Merge branch feature/v3-session-policy-stream into main

CLAUDE.md

@@ -1,9 +1,187 @@
-# Agent Entry Point
+# The Ouroboros
 
-This file moved to [agents.md](./agents.md).
+AI-powered trading agent for global stock markets with self-evolution capabilities.
 
-Follow `agents.md` as the single source of truth for Claude/Codex session behavior and project workflow gates.
+## Quick Start
 
-Core process references:
+```bash
-- [Workflow Guide](docs/workflow.md)
+# Setup
-- [Command Reference](docs/commands.md)
+pip install -e ".[dev]"
+cp .env.example .env
+# Edit .env with your KIS and Gemini API credentials
+
+# Test
+pytest -v --cov=src
+
+# Run (paper trading)
+python -m src.main --mode=paper
+
+# Run with dashboard
+python -m src.main --mode=paper --dashboard
+```
+
+## Telegram Notifications (Optional)
+
+Get real-time alerts for trades, circuit breakers, and system events via Telegram.
+
+### Quick Setup
+
+1. **Create bot**: Message [@BotFather](https://t.me/BotFather) on Telegram → `/newbot`
+2. **Get chat ID**: Message [@userinfobot](https://t.me/userinfobot) → `/start`
+3. **Configure**: Add to `.env`:
+   ```bash
+   TELEGRAM_BOT_TOKEN=1234567890:ABCdefGHIjklMNOpqrsTUVwxyz
+   TELEGRAM_CHAT_ID=123456789
+   TELEGRAM_ENABLED=true
+   ```
+4. **Test**: Start bot conversation (`/start`), then run the agent
+
+**Full documentation**: [src/notifications/README.md](src/notifications/README.md)
+
+### What You'll Get
+
+- 🟢 Trade execution alerts (BUY/SELL with confidence)
+- 🚨 Circuit breaker trips (automatic trading halt)
+- ⚠️ Fat-finger rejections (oversized orders blocked)
+- ℹ️ Market open/close notifications
+- 📝 System startup/shutdown status
+
+### Interactive Commands
+
+With `TELEGRAM_COMMANDS_ENABLED=true` (default), the bot supports 9 bidirectional commands: `/help`, `/status`, `/positions`, `/report`, `/scenarios`, `/review`, `/dashboard`, `/stop`, `/resume`.
+
+**Fail-safe**: Notifications never crash the trading system. Missing credentials or API errors are logged but trading continues normally.
+
+## Smart Volatility Scanner (Optional)
+
+Python-first filtering pipeline that reduces Gemini API calls by pre-filtering stocks using technical indicators.
+
+### How It Works
+
+1. **Fetch Rankings** — KIS API volume surge rankings (top 30 stocks)
+2. **Python Filter** — RSI + volume ratio calculations (no AI)
+   - Volume > 200% of previous day
+   - RSI(14) < 30 (oversold) OR RSI(14) > 70 (momentum)
+3. **AI Judgment** — Only qualified candidates (1-3 stocks) sent to Gemini
+
+### Configuration
+
+Add to `.env` (optional, has sensible defaults):
+```bash
+RSI_OVERSOLD_THRESHOLD=30    # 0-50, default 30
+RSI_MOMENTUM_THRESHOLD=70    # 50-100, default 70
+VOL_MULTIPLIER=2.0           # Volume threshold (2.0 = 200%)
+SCANNER_TOP_N=3              # Max candidates per scan
+```
+
+### Benefits
+
+- **Reduces API costs** — Process 1-3 stocks instead of 20-30
+- **Python-based filtering** — Fast technical analysis before AI
+- **Evolution-ready** — Selection context logged for strategy optimization
+- **Fault-tolerant** — Falls back to static watchlist on API failure
+
+### Trading Mode Integration
+
+Smart Scanner runs in both `TRADE_MODE=realtime` and `daily` paths. On API failure, domestic stocks fall back to a static watchlist; overseas stocks fall back to a dynamic universe (active positions, recent holdings).
+
+## Documentation
+
+- **[Documentation Hub](docs/README.md)** — Top-level doc routing and reading order
+- **[Workflow Guide](docs/workflow.md)** — Git workflow policy and agent-based development
+- **[Command Reference](docs/commands.md)** — Common failures, build commands, troubleshooting
+- **[Architecture](docs/architecture.md)** — System design, components, data flow
+- **[Context Tree](docs/context-tree.md)** — L1-L7 hierarchical memory system
+- **[Testing](docs/testing.md)** — Test structure, coverage requirements, writing tests
+- **[Agent Policies](docs/agents.md)** — Prime directives, constraints, prohibited actions
+- **[Requirements Log](docs/requirements-log.md)** — User requirements and feedback tracking
+- **[Live Trading Checklist](docs/live-trading-checklist.md)** — 모의→실전 전환 체크리스트
+
+## Core Principles
+
+1. **Safety First** — Risk manager is READ-ONLY and enforces circuit breakers
+2. **Test Everything** — 80% coverage minimum, all changes require tests
+3. **Issue-Driven Development** — All work goes through Gitea issues → feature branches → PRs
+4. **Agent Specialization** — Use dedicated agents for design, coding, testing, docs, review
+
+## Requirements Management
+
+User requirements and feedback are tracked in [docs/requirements-log.md](docs/requirements-log.md):
+
+- New requirements are added chronologically with dates
+- Code changes should reference related requirements
+- Helps maintain project evolution aligned with user needs
+- Preserves context across conversations and development cycles
+
+## Project Structure
+
+```
+src/
+├── analysis/        # Technical analysis (RSI, volatility, smart scanner)
+├── backup/          # Disaster recovery (scheduler, cloud storage, health)
+├── brain/           # Gemini AI decision engine (prompt optimizer, context selector)
+├── broker/          # KIS API client (domestic + overseas)
+├── context/         # L1-L7 hierarchical memory system
+├── core/            # Risk manager (READ-ONLY)
+├── dashboard/       # FastAPI read-only monitoring (10 API endpoints)
+├── data/            # External data integration (news, market data, calendar)
+├── evolution/       # Self-improvement (optimizer, daily review, scorecard)
+├── logging/         # Decision logger (audit trail)
+├── markets/         # Market schedules and timezone handling
+├── notifications/   # Telegram alerts + bidirectional commands (9 commands)
+├── strategy/        # Pre-market planner, scenario engine, playbook store
+├── db.py            # SQLite trade logging
+├── main.py          # Trading loop orchestrator
+└── config.py        # Settings (from .env)
+
+tests/               # 998 tests across 41 files
+docs/                # Extended documentation
+```
+
+## Key Commands
+
+```bash
+pytest -v --cov=src              # Run tests with coverage
+ruff check src/ tests/           # Lint
+mypy src/ --strict               # Type check
+
+python -m src.main --mode=paper  # Paper trading
+python -m src.main --mode=paper --dashboard  # With dashboard
+python -m src.main --mode=live   # Live trading (⚠️ real money)
+
+# Gitea workflow (requires tea CLI)
+YES="" ~/bin/tea issues create --repo jihoson/The-Ouroboros --title "..." --description "..."
+YES="" ~/bin/tea pulls create --head feature-branch --base main --title "..." --description "..."
+```
+
+## Markets Supported
+
+- 🇰🇷 Korea (KRX)
+- 🇺🇸 United States (NASDAQ, NYSE, AMEX)
+- 🇯🇵 Japan (TSE)
+- 🇭🇰 Hong Kong (SEHK)
+- 🇨🇳 China (Shanghai, Shenzhen)
+- 🇻🇳 Vietnam (Hanoi, HCM)
+
+Markets auto-detected based on timezone and enabled in `ENABLED_MARKETS` env variable.
+
+## Critical Constraints
+
+⚠️ **Non-Negotiable Rules** (see [docs/agents.md](docs/agents.md)):
+
+- `src/core/risk_manager.py` is **READ-ONLY** — changes require human approval
+- Circuit breaker at -3.0% P&L — may only be made **stricter**
+- Fat-finger protection: max 30% of cash per order — always enforced
+- Confidence 임계값 (market_outlook별, 낮출 수 없음): BEARISH ≥ 90, NEUTRAL/기본 ≥ 80, BULLISH ≥ 75
+- All code changes → corresponding tests → coverage ≥ 80%
+
+## Contributing
+
+See [docs/workflow.md](docs/workflow.md) for the complete development process.
+
+**TL;DR:**
+1. Create issue in Gitea
+2. Create feature branch: `feature/issue-N-description`
+3. Implement with tests
+4. Open PR
+5. Merge after review

agents.md

@@ -1,199 +0,0 @@
-# The Ouroboros
-
-AI-powered trading agent for global stock markets with self-evolution capabilities.
-
-## Agent Workflow Gate (Claude/Codex)
-
-Before any implementation, both Claude and Codex must align on the same project process:
-
-1. Read `docs/workflow.md` first (branch policy, issue/PR flow, merge rules).
-2. Read `docs/commands.md` for required verification commands and failure handling.
-3. Read `docs/agent-constraints.md` and `docs/agents.md` for safety constraints.
-4. Check `workflow/session-handover.md` and append a session entry when starting or handing off work.
-5. Confirm current branch is based on `main` or an explicitly designated temporary/base branch before editing.
-
-If any instruction conflicts, default to the safer path and document the reason in the handover log.
-
-## Quick Start
-
-```bash
-# Setup
-pip install -e ".[dev]"
-cp .env.example .env
-# Edit .env with your KIS and Gemini API credentials
-
-# Test
-pytest -v --cov=src
-
-# Run (paper trading)
-python -m src.main --mode=paper
-
-# Run with dashboard
-python -m src.main --mode=paper --dashboard
-```
-
-## Telegram Notifications (Optional)
-
-Get real-time alerts for trades, circuit breakers, and system events via Telegram.
-
-### Quick Setup
-
-1. **Create bot**: Message [@BotFather](https://t.me/BotFather) on Telegram → `/newbot`
-2. **Get chat ID**: Message [@userinfobot](https://t.me/userinfobot) → `/start`
-3. **Configure**: Add to `.env`:
-   ```bash
-   TELEGRAM_BOT_TOKEN=1234567890:ABCdefGHIjklMNOpqrsTUVwxyz
-   TELEGRAM_CHAT_ID=123456789
-   TELEGRAM_ENABLED=true
-   ```
-4. **Test**: Start bot conversation (`/start`), then run the agent
-
-**Full documentation**: [src/notifications/README.md](src/notifications/README.md)
-
-### What You'll Get
-
-- 🟢 Trade execution alerts (BUY/SELL with confidence)
-- 🚨 Circuit breaker trips (automatic trading halt)
-- ⚠️ Fat-finger rejections (oversized orders blocked)
-- ℹ️ Market open/close notifications
-- 📝 System startup/shutdown status
-
-### Interactive Commands
-
-With `TELEGRAM_COMMANDS_ENABLED=true` (default), the bot supports 9 bidirectional commands: `/help`, `/status`, `/positions`, `/report`, `/scenarios`, `/review`, `/dashboard`, `/stop`, `/resume`.
-
-**Fail-safe**: Notifications never crash the trading system. Missing credentials or API errors are logged but trading continues normally.
-
-## Smart Volatility Scanner (Optional)
-
-Python-first filtering pipeline that reduces Gemini API calls by pre-filtering stocks using technical indicators.
-
-### How It Works
-
-1. **Fetch Rankings** — KIS API volume surge rankings (top 30 stocks)
-2. **Python Filter** — RSI + volume ratio calculations (no AI)
-   - Volume > 200% of previous day
-   - RSI(14) < 30 (oversold) OR RSI(14) > 70 (momentum)
-3. **AI Judgment** — Only qualified candidates (1-3 stocks) sent to Gemini
-
-### Configuration
-
-Add to `.env` (optional, has sensible defaults):
-```bash
-RSI_OVERSOLD_THRESHOLD=30    # 0-50, default 30
-RSI_MOMENTUM_THRESHOLD=70    # 50-100, default 70
-VOL_MULTIPLIER=2.0           # Volume threshold (2.0 = 200%)
-SCANNER_TOP_N=3              # Max candidates per scan
-```
-
-### Benefits
-
-- **Reduces API costs** — Process 1-3 stocks instead of 20-30
-- **Python-based filtering** — Fast technical analysis before AI
-- **Evolution-ready** — Selection context logged for strategy optimization
-- **Fault-tolerant** — Falls back to static watchlist on API failure
-
-### Trading Mode Integration
-
-Smart Scanner runs in both `TRADE_MODE=realtime` and `daily` paths. On API failure, domestic stocks fall back to a static watchlist; overseas stocks fall back to a dynamic universe (active positions, recent holdings).
-
-## Documentation
-
-- **[Documentation Hub](docs/README.md)** — Top-level doc routing and reading order
-- **[Workflow Guide](docs/workflow.md)** — Git workflow policy and agent-based development
-- **[Command Reference](docs/commands.md)** — Common failures, build commands, troubleshooting
-- **[Architecture](docs/architecture.md)** — System design, components, data flow
-- **[Context Tree](docs/context-tree.md)** — L1-L7 hierarchical memory system
-- **[Testing](docs/testing.md)** — Test structure, coverage requirements, writing tests
-- **[Agent Policies](docs/agents.md)** — Prime directives, constraints, prohibited actions
-- **[Requirements Log](docs/requirements-log.md)** — User requirements and feedback tracking
-- **[Live Trading Checklist](docs/live-trading-checklist.md)** — 모의→실전 전환 체크리스트
-
-## Core Principles
-
-1. **Safety First** — Risk manager is READ-ONLY and enforces circuit breakers
-2. **Test Everything** — 80% coverage minimum, all changes require tests
-3. **Issue-Driven Development** — All work goes through Gitea issues → feature branches → PRs
-4. **Agent Specialization** — Use dedicated agents for design, coding, testing, docs, review
-
-## Requirements Management
-
-User requirements and feedback are tracked in [docs/requirements-log.md](docs/requirements-log.md):
-
-- New requirements are added chronologically with dates
-- Code changes should reference related requirements
-- Helps maintain project evolution aligned with user needs
-- Preserves context across conversations and development cycles
-
-## Project Structure
-
-```
-src/
-├── analysis/        # Technical analysis (RSI, volatility, smart scanner)
-├── backup/          # Disaster recovery (scheduler, cloud storage, health)
-├── brain/           # Gemini AI decision engine (prompt optimizer, context selector)
-├── broker/          # KIS API client (domestic + overseas)
-├── context/         # L1-L7 hierarchical memory system
-├── core/            # Risk manager (READ-ONLY)
-├── dashboard/       # FastAPI read-only monitoring (10 API endpoints)
-├── data/            # External data integration (news, market data, calendar)
-├── evolution/       # Self-improvement (optimizer, daily review, scorecard)
-├── logging/         # Decision logger (audit trail)
-├── markets/         # Market schedules and timezone handling
-├── notifications/   # Telegram alerts + bidirectional commands (9 commands)
-├── strategy/        # Pre-market planner, scenario engine, playbook store
-├── db.py            # SQLite trade logging
-├── main.py          # Trading loop orchestrator
-└── config.py        # Settings (from .env)
-
-tests/               # 998 tests across 41 files
-docs/                # Extended documentation
-```
-
-## Key Commands
-
-```bash
-pytest -v --cov=src              # Run tests with coverage
-ruff check src/ tests/           # Lint
-mypy src/ --strict               # Type check
-
-python -m src.main --mode=paper  # Paper trading
-python -m src.main --mode=paper --dashboard  # With dashboard
-python -m src.main --mode=live   # Live trading (⚠️ real money)
-
-# Gitea workflow (requires tea CLI)
-YES="" ~/bin/tea issues create --repo jihoson/The-Ouroboros --title "..." --description "..."
-YES="" ~/bin/tea pulls create --head feature-branch --base main --title "..." --description "..."
-```
-
-## Markets Supported
-
-- 🇰🇷 Korea (KRX)
-- 🇺🇸 United States (NASDAQ, NYSE, AMEX)
-- 🇯🇵 Japan (TSE)
-- 🇭🇰 Hong Kong (SEHK)
-- 🇨🇳 China (Shanghai, Shenzhen)
-- 🇻🇳 Vietnam (Hanoi, HCM)
-
-Markets auto-detected based on timezone and enabled in `ENABLED_MARKETS` env variable.
-
-## Critical Constraints
-
-⚠️ **Non-Negotiable Rules** (see [docs/agents.md](docs/agents.md)):
-
-- `src/core/risk_manager.py` is **READ-ONLY** — changes require human approval
-- Circuit breaker at -3.0% P&L — may only be made **stricter**
-- Fat-finger protection: max 30% of cash per order — always enforced
-- Confidence 임계값 (market_outlook별, 낮출 수 없음): BEARISH ≥ 90, NEUTRAL/기본 ≥ 80, BULLISH ≥ 75
-- All code changes → corresponding tests → coverage ≥ 80%
-
-## Contributing
-
-See [docs/workflow.md](docs/workflow.md) for the complete development process.
-
-**TL;DR:**
-1. Create issue in Gitea
-2. Create feature branch: `feature/issue-N-description`
-3. Implement with tests
-4. Open PR
-5. Merge after review

docs/commands.md

@@ -59,20 +59,6 @@ scripts/tea_comment.sh 374 /tmp/comment.md
 - `scripts/tea_comment.sh` accepts stdin with `-` as body source.
 - The helper fails fast when body looks like escaped-newline text only.
 
-#### PR Body Governance Preflight (Mandatory before `tea pulls create`)
-
-PR 본문 파일 준비 후, **생성 전에** 아래 명령으로 형식 + 거버넌스 traceability를 검증한다.
-
-```bash
-python3 scripts/validate_pr_body.py --body-file /tmp/pr_body.md
-```
-
-검증 항목: `\n` 이스케이프, 마크다운 헤더, 리스트, **REQ-ID, TASK-ID, TEST-ID** 포함.
-
-검증 실패 시:
-- PR 본문에 실제 REQ-ID/TASK-ID/TEST-ID를 채운 뒤 재검증 통과 후에만 `tea pulls create` 실행
-- placeholder(`REQ-...`, `TASK-...`, `TEST-...`) 형태는 CI에서 실패 처리됨
-
 #### PR Body Post-Check (Mandatory)
 
 PR 생성 직후 본문이 `\n` 문자열로 깨지지 않았는지 반드시 확인한다.

docs/plans/2026-03-03-398-400-401-implementation.md

@@ -1,281 +0,0 @@
-# 398/400/401 Integration Implementation Plan
-
-> **For Claude:** REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.
-
-**Goal:** Implement #398, #400, #401 as three isolated PRs targeting `feature/398-400-401`, merge only when CI passes and self-review has zero minor issues, then run and monitor overnight script without stopping the process.
-
-**Architecture:** Create one integration base branch from `origin/main`, branch per issue, and ship in strict sequence (`398 -> 400 -> 401`) to keep diffs isolated. Use TDD per issue (fail-first tests, minimal fix, regression checks), then perform PR self-review and CI gate before merge. After all merges, run overnight in background and monitor logs/process health while leaving runtime active.
-
-**Tech Stack:** Python 3, pytest, asyncio runtime loop, Git/Gitea (`tea`), shell scripts (`scripts/run_overnight.sh`).
-
----
-
-### Task 1: Prepare Integration Branch Topology
-
-**Files:**
-- Modify: `.git` refs only (branch operations)
-
-**Step 1: Sync base branch**
-
-Run: `git fetch origin && git checkout main && git pull --ff-only origin main`
-Expected: local `main` equals `origin/main`
-
-**Step 2: Create integration branch**
-
-Run: `git checkout -b feature/398-400-401`
-Expected: current branch is `feature/398-400-401`
-
-**Step 3: Create issue branches from integration branch**
-
-Run: `git checkout -b fix/398 && git checkout feature/398-400-401 && git checkout -b fix/400 && git checkout feature/398-400-401 && git checkout -b fix/401 && git checkout feature/398-400-401`
-Expected: three issue branches exist and point to same base commit
-
-**Step 4: Push all branches**
-
-Run: `git push -u origin feature/398-400-401 fix/398 fix/400 fix/401`
-Expected: remote tracking set for all four branches
-
-**Step 5: Commit checkpoint**
-
-Run:
-```bash
-git status --short
-```
-Expected: clean workspace before issue implementation
-
-### Task 2: Implement #398 with TDD (KR rt_cd failure handling)
-
-**Files:**
-- Modify: `src/main.py`
-- Test: `tests/test_main.py`
-
-**Step 1: Write failing test**
-
-Add test in `tests/test_main.py` verifying KR order returns `rt_cd != '0'` does not trigger success side effects (no BUY notify, no trade log success path).
-
-**Step 2: Run test to verify failure**
-
-Run: `pytest tests/test_main.py -k "kr and rt_cd" -v`
-Expected: FAIL showing current code incorrectly treats KR order as success
-
-**Step 3: Write minimal implementation**
-
-In KR order branch of `src/main.py`, immediately after `send_order`, add `rt_cd` acceptance check identical to overseas branch behavior; set `order_succeeded = False` and warning log when rejected.
-
-**Step 4: Run targeted tests**
-
-Run: `pytest tests/test_main.py -k "kr and rt_cd" -v`
-Expected: PASS
-
-**Step 5: Run safety regression**
-
-Run: `pytest tests/test_main.py tests/test_order_policy.py -q`
-Expected: PASS
-
-**Step 6: Commit**
-
-Run:
-```bash
-git add tests/test_main.py src/main.py
-git commit -m "fix: handle KR order rejection via rt_cd check (#398)"
-```
-
-### Task 3: Open PR for #398, Self-review, CI gate, Merge
-
-**Files:**
-- Modify: remote PR metadata/comments only
-
-**Step 1: Push branch**
-
-Run: `git checkout fix/398 && git push -u origin fix/398`
-
-**Step 2: Create PR targeting integration branch**
-
-Run: `tea pr create --base feature/398-400-401 --head fix/398 --title "fix: #398 KR rt_cd rejection handling" --description "Implements issue #398 with tests."`
-Expected: PR URL returned
-
-**Step 3: Add self-review comment (severity rubric)**
-
-Run: `tea pr comment <PR_398> --message "Self-review: Critical 0 / Major 0 / Minor 0. Merge allowed when CI passes."`
-
-**Step 4: Wait for CI success**
-
-Run: `tea pr checks <PR_398>` (poll until all success)
-Expected: all checks success
-
-**Step 5: Merge only when gate passes**
-
-Run: `tea pr merge <PR_398> --delete-branch=false`
-Expected: merged into `feature/398-400-401`
-
-### Task 4: Implement #400 with TDD (US session transition correctness)
-
-**Files:**
-- Modify: `src/main.py`, `src/core/order_policy.py`, `src/markets/schedule.py`
-- Test: `tests/test_main.py`, `tests/test_market_schedule.py`, `tests/test_order_policy.py`
-
-**Step 1: Write failing tests**
-
-Add tests for:
-- session transition event handling (`US_DAY -> US_REG`) emits open event and forces rescan
-- `US_DAY` treated non-tradable for playbook/trading actions
-
-**Step 2: Run failing tests**
-
-Run: `pytest tests/test_main.py tests/test_market_schedule.py tests/test_order_policy.py -k "US_DAY or US_REG or session" -v`
-Expected: FAIL at current behavior
-
-**Step 3: Minimal implementation**
-
-- Track market state by session identifier (not bool only)
-- Force rescan/playbook refresh on US_REG entry
-- Exclude/suppress US_DAY for trading/playbook generation path
-
-**Step 4: Re-run targeted tests**
-
-Run: same command as Step 2
-Expected: PASS
-
-**Step 5: Regression pass**
-
-Run: `pytest tests/test_main.py tests/test_market_schedule.py tests/test_order_policy.py tests/test_pre_market_planner.py -q`
-Expected: PASS
-
-**Step 6: Commit**
-
-Run:
-```bash
-git add src/main.py src/core/order_policy.py src/markets/schedule.py tests/test_main.py tests/test_market_schedule.py tests/test_order_policy.py
-git commit -m "fix: handle US session transitions and suppress US_DAY trading (#400)"
-```
-
-### Task 5: Open PR for #400, Self-review, CI gate, Merge
-
-**Files:**
-- Modify: remote PR metadata/comments only
-
-**Step 1: Push branch**
-
-Run: `git checkout fix/400 && git push -u origin fix/400`
-
-**Step 2: Create PR**
-
-Run: `tea pr create --base feature/398-400-401 --head fix/400 --title "fix: #400 US session transition handling" --description "Implements issue #400 with tests."`
-
-**Step 3: Add self-review comment**
-
-Run: `tea pr comment <PR_400> --message "Self-review: Critical 0 / Major 0 / Minor 0. Merge allowed when CI passes."`
-
-**Step 4: Wait for CI success**
-
-Run: `tea pr checks <PR_400>`
-Expected: all checks success
-
-**Step 5: Merge**
-
-Run: `tea pr merge <PR_400> --delete-branch=false`
-
-### Task 6: Implement #401 with TDD (multi-market parallel processing)
-
-**Files:**
-- Modify: `src/main.py`
-- Test: `tests/test_main.py`
-
-**Step 1: Write failing tests**
-
-Add tests verifying:
-- open markets are processed via parallel task dispatch
-- circuit breaker behavior still triggers global shutdown semantics
-- shared state updates remain deterministic under parallel market execution
-
-**Step 2: Run failing tests**
-
-Run: `pytest tests/test_main.py -k "parallel or market" -v`
-Expected: FAIL before implementation
-
-**Step 3: Minimal implementation**
-
-Refactor sequential market loop into market-level async tasks (`asyncio.gather`/task group) while preserving stock-level processing order per market and existing failure semantics.
-
-**Step 4: Re-run targeted tests**
-
-Run: same command as Step 2
-Expected: PASS
-
-**Step 5: Regression pass**
-
-Run: `pytest tests/test_main.py tests/test_runtime_overnight_scripts.py -q`
-Expected: PASS
-
-**Step 6: Commit**
-
-Run:
-```bash
-git add src/main.py tests/test_main.py
-git commit -m "feat: process active markets in parallel with preserved shutdown semantics (#401)"
-```
-
-### Task 7: Open PR for #401, Self-review, CI gate, Merge
-
-**Files:**
-- Modify: remote PR metadata/comments only
-
-**Step 1: Push branch**
-
-Run: `git checkout fix/401 && git push -u origin fix/401`
-
-**Step 2: Create PR**
-
-Run: `tea pr create --base feature/398-400-401 --head fix/401 --title "feat: #401 parallel multi-market processing" --description "Implements issue #401 with tests."`
-
-**Step 3: Add self-review comment**
-
-Run: `tea pr comment <PR_401> --message "Self-review: Critical 0 / Major 0 / Minor 0. Merge allowed when CI passes."`
-
-**Step 4: Wait for CI success**
-
-Run: `tea pr checks <PR_401>`
-Expected: all checks success
-
-**Step 5: Merge**
-
-Run: `tea pr merge <PR_401> --delete-branch=false`
-
-### Task 8: Final Branch Validation + Overnight Runtime Monitoring
-
-**Files:**
-- Execute: `scripts/run_overnight.sh`
-- Observe: runtime log file (e.g., `logs/overnight.log`)
-
-**Step 1: Checkout integrated branch and sync**
-
-Run: `git checkout feature/398-400-401 && git pull --ff-only origin feature/398-400-401`
-Expected: branch contains merged PRs
-
-**Step 2: Start overnight in background (non-blocking)**
-
-Run:
-```bash
-nohup ./scripts/run_overnight.sh > /tmp/ouroboros_overnight.log 2>&1 &
-echo $! > /tmp/ouroboros_overnight.pid
-```
-Expected: PID written and process running
-
-**Step 3: Verify process alive**
-
-Run: `ps -p $(cat /tmp/ouroboros_overnight.pid) -o pid,ppid,stat,etime,cmd`
-Expected: process present
-
-**Step 4: Monitor startup logs**
-
-Run: `tail -n 120 /tmp/ouroboros_overnight.log`
-Expected: startup complete and runtime loop active without fatal errors
-
-**Step 5: Ongoing monitor without shutdown**
-
-Run: `tail -f /tmp/ouroboros_overnight.log` (sample monitoring window, then detach)
-Expected: continued activity; do not kill process
-
-**Step 6: Final status note**
-
-Record PID, log path, and “process left running” status.

docs/plans/2026-03-03-398-400-401-integration-design.md

@@ -1,62 +0,0 @@
-# 398/400/401 통합 처리 설계
-
-## 개요
-이 문서는 이슈 #398, #400, #401을 `origin/main` 기반 통합 브랜치에서 순차적으로 처리하고,
-각 PR을 셀프 리뷰 및 CI 게이트로 검증한 뒤 머지하는 운영 설계를 정의한다.
-최종 머지된 통합 브랜치에서 overnight 스크립트를 실행하고, 모니터링 이후에도 프로그램은 계속 실행 상태를 유지한다.
-
-## 목표
-- 통합 브랜치: `feature/398-400-401`
-- 작업 브랜치: `fix/398`, `fix/400`, `fix/401`
-- PR base: 모두 `feature/398-400-401`
-- 머지 조건: `CI 전체 통과` + `셀프 리뷰에서 minor 포함 이슈 0건`
-- 최종 확인: 통합 브랜치에서 overnight 실행 및 모니터링, 프로세스 지속 실행
-
-## 아키텍처
-- `origin/main`에서 `feature/398-400-401` 생성
-- 각 이슈는 독립 브랜치(`fix/398`, `fix/400`, `fix/401`)에서 구현
-- PR은 순차적으로 생성/검증/머지 (`398 -> 400 -> 401`)
-- 각 PR은 셀프 리뷰 코멘트를 남기고, minor 이상 발견 시 수정 후 재검증
-- 3개 PR 머지 완료 후 통합 브랜치에서 overnight 백그라운드 실행 및 로그 모니터링
-- 모니터링 완료 후에도 프로세스는 종료하지 않음
-
-## 컴포넌트
-- Git/브랜치 컴포넌트: 브랜치 생성, 리베이스, 충돌 해결
-- 이슈 구현 컴포넌트:
-  - #398: KR 주문 `rt_cd` 실패 처리, 오알림/오기록 차단
-  - #400: US 세션 전환 감지, US_DAY 억제, US_REG 진입 이벤트/강제 재스캔
-  - #401: 시장 단위 병렬 처리 및 공유 상태 동시성 보호
-- PR 운영 컴포넌트: PR 생성, 셀프 리뷰 코멘트 작성, 승인 기준 확인
-- CI 게이트 컴포넌트: 체크 상태 폴링 및 pass 확인
-- 머지 컴포넌트: 게이트 통과 PR만 머지
-- 런타임 검증 컴포넌트: overnight 실행, 로그 추적, 프로세스 생존 확인
-
-## 데이터/제어 흐름
-1. `feature/398-400-401` 생성
-2. `fix/398` 구현 -> 테스트 -> 커밋 -> PR 생성
-3. 셀프 리뷰 코멘트 작성(결함 레벨 포함)
-4. CI 완료 대기 후 `CI pass && minor 0`이면 머지
-5. `fix/400`, `fix/401`에 대해 동일 절차 반복
-6. 통합 브랜치에서 overnight 백그라운드 실행
-7. 로그/상태 모니터링으로 실제 동작 확인
-8. 결과 보고 후에도 프로세스는 계속 실행
-
-## 에러 처리/복구
-- PR 생성/충돌 실패: 해당 브랜치만 중단 후 해결, 다른 브랜치와 격리 유지
-- 셀프 리뷰 실패(minor 포함): 머지 금지, 수정 커밋 후 리뷰 갱신
-- CI 실패: 실패 원인 수정 후 재푸시, 재검증
-- 머지 실패: base 최신화 및 재시도
-- overnight 시작 실패: 로그 분석 후 재기동
-- 모니터링 중 오류: 오류 보고는 하되 자동 종료하지 않고 실행 유지
-
-## 테스트/검증
-- PR별 관련 단위/통합 테스트 실행
-- 필요 시 `tests/test_main.py`, `tests/test_runtime_overnight_scripts.py` 포함 회귀 실행
-- 셀프 리뷰는 `Critical/Major/Minor` 기준으로 작성
-- minor 0건 명시된 경우에만 머지 진행
-- 최종 통합 브랜치에서 overnight 기동/루프 진입/에러 로그 확인
-- PID/프로세스 생존 확인 후 실행 지속 상태 보고
-
-## 비목표
-- 본 문서는 구현 상세 코드 변경 자체를 다루지 않는다.
-- 본 문서는 외부 리뷰어 승인 프로세스를 다루지 않는다(셀프 리뷰만 대상).

docs/plans/2026-03-04-issue-409-kr-session-exchange-routing-design.md

@@ -1,103 +0,0 @@
-# Issue #409 Design - KR Session-Aware Exchange Routing
-
-## Context
-- Issue: #409 (bug: KR 세션별 거래소 미분리 - 스크리닝/주문/이중상장 우선순위 미처리)
-- Related runtime observation targets: #318, #325
-- Date: 2026-03-04
-- Confirmed approach: Option 2 (routing module introduction)
-
-## Goals
-1. Ensure domestic screening uses session-specific exchange market code.
-2. Ensure domestic order submission explicitly sets exchange routing code.
-3. Add dual-listing routing priority logic (spread/liquidity aware) with safe fallback.
-4. Keep existing behavior stable for non-KR flows and existing risk/order policy guards.
-5. Enable runtime observability for #409 while monitoring #318/#325 in parallel.
-
-## Non-Goals
-- Replacing current session classification model.
-- Introducing new market sessions or changing session boundaries.
-- Refactoring overseas order flow.
-
-## Architecture
-### New Component
-- Add `KRExchangeRouter` (new module, e.g. `src/broker/kr_exchange_router.py`).
-- Responsibility split:
-  - `classify_session_id`: session classification only.
-  - `KRExchangeRouter`: final domestic exchange selection (`KRX`/`NXT`) for ranking and order.
-  - `KISBroker`: inject resolved routing values into request params/body.
-
-### Integration Points
-- `KISBroker.fetch_market_rankings`
-  - Session-aware market division code:
-    - `KRX_REG` -> `J`
-    - `NXT_PRE`, `NXT_AFTER` -> `NX`
-- `KISBroker.send_order`
-  - Explicit `EXCG_ID_DVSN_CD` is always set.
-- `SmartVolatilityScanner._scan_domestic`
-  - Ensure domestic ranking API path resolves exchange consistently with current session.
-
-## Data Flow
-1. Scanner path:
-   - Determine `session_id`.
-   - `resolve_for_ranking(session_id)`.
-   - Inject `J` or `NX` into ranking API params.
-2. Order path:
-   - Pass `session_id` into order path.
-   - `resolve_for_order(stock_code, session_id)`.
-   - Single listing: session default exchange.
-   - Dual listing: select by spread/liquidity heuristic when data is available.
-   - Data unavailable/error: fallback to session default.
-   - Send order with explicit `EXCG_ID_DVSN_CD`.
-3. Observability:
-   - Log `session_id`, `resolved_exchange`, `routing_reason`.
-
-## Dual-Listing Routing Priority
-- Preferred decision source: spread/liquidity comparison.
-- Deterministic fallback: session-default exchange.
-- Proposed reasons in logs:
-  - `session_default`
-  - `dual_listing_spread`
-  - `dual_listing_liquidity`
-  - `fallback_data_unavailable`
-
-## Error Handling
-- Router does not block order path when auxiliary data is unavailable.
-- Fail-open strategy for routing selection (fallback to session default) while preserving existing API/network error semantics.
-- `send_order` exchange field omission is forbidden by design after this change.
-
-## Testing Strategy
-### Unit
-- Router mapping by session (`KRX_REG`, `NXT_PRE`, `NXT_AFTER`).
-- Dual-listing routing priority and fallback.
-- Broker order body includes `EXCG_ID_DVSN_CD`.
-- Ranking params use session-aware market code.
-
-### Integration/Regression
-- `smart_scanner` domestic calls align with session exchange.
-- Existing order policy tests remain green.
-- Re-run regression sets covering #318/#325 related paths.
-
-### Runtime Observation (24h)
-- Restart program from working branch build.
-- Run runtime monitor for up to 24h.
-- Verify and track:
-  - #409: session-aware routing evidence in logs.
-  - #318: ATR dynamic stop evidence.
-  - #325: ATR/pred_down_prob injection evidence.
-- If anomalies are detected during monitoring, create separate issue tickets with evidence and links.
-
-## Acceptance Criteria
-1. No domestic ranking call uses hardcoded KRX-only behavior across NXT sessions.
-2. No domestic order is sent without `EXCG_ID_DVSN_CD`.
-3. Dual-listing path has explicit priority logic and deterministic fallback.
-4. Tests pass for new and affected paths.
-5. Runtime monitor evidence is collected for #409, #318, #325; anomalies are ticketed.
-
-## Risks and Mitigations
-- Risk: Increased routing complexity introduces regressions.
-  - Mitigation: isolate router, high-coverage unit tests, preserve existing interfaces where possible.
-- Risk: Runtime events for #318/#325 may not naturally occur in 24h.
-  - Mitigation: mark as `NOT_OBSERVED` and keep issue state based on evidence policy; do not force-close without proof.
-
-## Planned Next Step
-- Invoke `writing-plans` workflow and produce implementation plan before code changes.

docs/plans/2026-03-04-issue-409-kr-session-exchange-routing-implementation.md

@@ -1,352 +0,0 @@
-# Issue #409 KR Session Exchange Routing Implementation Plan
-
-> **For Claude:** REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.
-
-**Goal:** Fix #409 by making KR screening/order routing session-aware and adding dual-listing exchange priority with deterministic fallback, then run 24h runtime observation for #409/#318/#325.
-
-**Architecture:** Introduce a dedicated `KRExchangeRouter` module that resolves exchange by session and dual-listing metadata. Keep session classification in `order_policy`, and inject router outputs into `KISBroker` ranking/order requests. Add explicit routing logs for runtime evidence and keep non-KR behavior unchanged.
-
-**Tech Stack:** Python 3.12, aiohttp client layer, pytest/pytest-asyncio, Gitea CLI (`tea`), bash runtime monitor scripts.
-
----
-
-### Task 1: Preflight and Branch Runtime Gate
-
-**Files:**
-- Modify: `workflow/session-handover.md`
-
-**Step 1: Add handover entry for this ticket branch**
-
-```md
-### 2026-03-04 | session=codex-issue409-start
-- branch: feature/issue-409-kr-session-exchange-routing
-- docs_checked: docs/workflow.md, docs/commands.md, docs/agent-constraints.md
-- open_issues_reviewed: #409, #318, #325
-- next_ticket: #409
-- process_gate_checked: process_ticket=#306,#308 merged_to_feature_branch=yes
-- risks_or_notes: #409 code fix + 24h monitor, runtime anomaly creates separate issue ticket
-```
-
-**Step 2: Run strict handover check**
-
-Run: `python3 scripts/session_handover_check.py --strict`
-Expected: PASS
-
-**Step 3: Commit**
-
-```bash
-git add workflow/session-handover.md
-git commit -m "chore: add handover entry for issue #409"
-```
-
-### Task 2: Add Router Unit Tests First (TDD)
-
-**Files:**
-- Create: `tests/test_kr_exchange_router.py`
-
-**Step 1: Write failing tests for session mapping**
-
-```python
-from src.broker.kr_exchange_router import KRExchangeRouter
-
-
-def test_ranking_market_code_by_session() -> None:
-    router = KRExchangeRouter()
-    assert router.resolve_for_ranking("KRX_REG") == "J"
-    assert router.resolve_for_ranking("NXT_PRE") == "NX"
-    assert router.resolve_for_ranking("NXT_AFTER") == "NX"
-```
-
-**Step 2: Write failing tests for dual-listing fallback behavior**
-
-```python
-def test_order_exchange_falls_back_to_session_default_on_missing_data() -> None:
-    router = KRExchangeRouter()
-    resolved = router.resolve_for_order(
-        stock_code="0001A0",
-        session_id="NXT_PRE",
-        is_dual_listed=True,
-        spread_krx=None,
-        spread_nxt=None,
-        liquidity_krx=None,
-        liquidity_nxt=None,
-    )
-    assert resolved.exchange_code == "NXT"
-    assert resolved.reason == "fallback_data_unavailable"
-```
-
-**Step 3: Run tests to verify fail**
-
-Run: `pytest tests/test_kr_exchange_router.py -v`
-Expected: FAIL (`ModuleNotFoundError` or missing class)
-
-**Step 4: Commit tests-only checkpoint**
-
-```bash
-git add tests/test_kr_exchange_router.py
-git commit -m "test: add failing tests for KR exchange router"
-```
-
-### Task 3: Implement Router Minimal Code
-
-**Files:**
-- Create: `src/broker/kr_exchange_router.py`
-- Modify: `src/broker/__init__.py`
-
-**Step 1: Add routing dataclass + session default mapping**
-
-```python
-@dataclass(frozen=True)
-class ExchangeResolution:
-    exchange_code: str
-    reason: str
-
-
-class KRExchangeRouter:
-    def resolve_for_ranking(self, session_id: str) -> str:
-        return "NX" if session_id in {"NXT_PRE", "NXT_AFTER"} else "J"
-```
-
-**Step 2: Add dual-listing decision path + fallback**
-
-```python
-if is_dual_listed and spread_krx is not None and spread_nxt is not None:
-    if spread_nxt < spread_krx:
-        return ExchangeResolution("NXT", "dual_listing_spread")
-    return ExchangeResolution("KRX", "dual_listing_spread")
-
-return ExchangeResolution(default_exchange, "fallback_data_unavailable")
-```
-
-**Step 3: Run router tests**
-
-Run: `pytest tests/test_kr_exchange_router.py -v`
-Expected: PASS
-
-**Step 4: Commit**
-
-```bash
-git add src/broker/kr_exchange_router.py src/broker/__init__.py
-git commit -m "feat: add KR session-aware exchange router"
-```
-
-### Task 4: Broker Request Wiring (Ranking + Order)
-
-**Files:**
-- Modify: `src/broker/kis_api.py`
-- Modify: `tests/test_broker.py`
-
-**Step 1: Add failing tests for ranking param and order body exchange field**
-
-```python
-assert called_params["FID_COND_MRKT_DIV_CODE"] == "NX"
-assert called_json["EXCG_ID_DVSN_CD"] == "NXT"
-```
-
-**Step 2: Run targeted test subset (fail first)**
-
-Run: `pytest tests/test_broker.py -k "market_rankings or EXCG_ID_DVSN_CD" -v`
-Expected: FAIL on missing field/value
-
-**Step 3: Implement minimal wiring**
-
-```python
-session_id = runtime_session_id or classify_session_id(MARKETS["KR"])
-market_div_code = self._kr_router.resolve_for_ranking(session_id)
-params["FID_COND_MRKT_DIV_CODE"] = market_div_code
-
-resolution = self._kr_router.resolve_for_order(...)
-body["EXCG_ID_DVSN_CD"] = resolution.exchange_code
-```
-
-**Step 4: Add routing evidence logs**
-
-```python
-logger.info(
-    "KR routing resolved",
-    extra={"session_id": session_id, "exchange": resolution.exchange_code, "reason": resolution.reason},
-)
-```
-
-**Step 5: Re-run broker tests**
-
-Run: `pytest tests/test_broker.py -k "market_rankings or EXCG_ID_DVSN_CD" -v`
-Expected: PASS
-
-**Step 6: Commit**
-
-```bash
-git add src/broker/kis_api.py tests/test_broker.py
-git commit -m "fix: apply KR exchange routing to rankings and orders"
-```
-
-### Task 5: Scanner Session Alignment
-
-**Files:**
-- Modify: `src/analysis/smart_scanner.py`
-- Modify: `tests/test_smart_scanner.py`
-
-**Step 1: Add failing test for domestic session-aware ranking path**
-
-```python
-assert mock_broker.fetch_market_rankings.call_args_list[0].kwargs["session_id"] == "NXT_PRE"
-```
-
-**Step 2: Run scanner tests (fail first)**
-
-Run: `pytest tests/test_smart_scanner.py -k "session" -v`
-Expected: FAIL on missing session argument
-
-**Step 3: Implement scanner call wiring**
-
-```python
-fluct_rows = await self.broker.fetch_market_rankings(
-    ranking_type="fluctuation",
-    limit=50,
-    session_id=session_id,
-)
-```
-
-**Step 4: Re-run scanner tests**
-
-Run: `pytest tests/test_smart_scanner.py -v`
-Expected: PASS
-
-**Step 5: Commit**
-
-```bash
-git add src/analysis/smart_scanner.py tests/test_smart_scanner.py
-git commit -m "fix: align domestic scanner rankings with KR session routing"
-```
-
-### Task 6: Full Verification and Regression
-
-**Files:**
-- No new files
-
-**Step 1: Run focused regressions for #409**
-
-Run:
-- `pytest tests/test_kr_exchange_router.py tests/test_broker.py tests/test_smart_scanner.py -v`
-Expected: PASS
-
-**Step 2: Run related runtime-path regressions for #318/#325**
-
-Run:
-- `pytest tests/test_main.py -k "atr or staged_exit or pred_down_prob" -v`
-Expected: PASS
-
-**Step 3: Run lint/type checks for touched modules**
-
-Run:
-- `ruff check src/broker/kis_api.py src/broker/kr_exchange_router.py src/analysis/smart_scanner.py tests/test_kr_exchange_router.py tests/test_broker.py tests/test_smart_scanner.py`
-- `mypy src/broker/kis_api.py src/broker/kr_exchange_router.py src/analysis/smart_scanner.py --strict`
-Expected: PASS
-
-**Step 4: Commit final fixup if needed**
-
-```bash
-git add -A
-git commit -m "chore: finalize #409 verification adjustments"
-```
-
-### Task 7: PR Creation, Self-Review, and Merge
-
-**Files:**
-- Modify: PR metadata only
-
-**Step 1: Push branch**
-
-Run: `git push -u origin feature/issue-409-kr-session-exchange-routing`
-Expected: remote branch created
-
-**Step 2: Create PR to `main` with issue links**
-
-```bash
-PR_BODY=$(cat <<'MD'
-## Summary
-- fix KR session-aware exchange routing for rankings and orders (#409)
-- add dual-listing exchange priority with deterministic fallback
-- add logs and tests for routing evidence
-
-## Validation
-- pytest tests/test_kr_exchange_router.py tests/test_broker.py tests/test_smart_scanner.py -v
-- pytest tests/test_main.py -k "atr or staged_exit or pred_down_prob" -v
-- ruff check ...
-- mypy ...
-MD
-)
-
-tea pr create --base main --head feature/issue-409-kr-session-exchange-routing --title "fix: KR session-aware exchange routing (#409)" --description "$PR_BODY"
-```
-
-**Step 3: Validate PR body integrity**
-
-Run: `python3 scripts/validate_pr_body.py --pr <PR_NUMBER>`
-Expected: PASS
-
-**Step 4: Self-review checklist (blocking)**
-- Re-check diff for missing `EXCG_ID_DVSN_CD`
-- Confirm session mapping (`KRX_REG=J`, `NXT_PRE/NXT_AFTER=NX`)
-- Confirm fallback reason logging exists
-- Confirm tests cover dual-listing fallback
-
-**Step 5: Merge only if no minor issues remain**
-
-Run: `tea pr merge <PR_NUMBER> --merge`
-Expected: merged
-
-### Task 8: Restart Program and 24h Runtime Monitoring
-
-**Files:**
-- Runtime artifacts: `data/overnight/*.log`
-
-**Step 1: Restart runtime from merged state**
-
-Run:
-- `bash scripts/stop_overnight.sh`
-- `bash scripts/run_overnight.sh`
-Expected: live process and watchdog healthy
-
-**Step 2: Start 24h monitor**
-
-Run:
-- `INTERVAL_SEC=60 MAX_HOURS=24 POLICY_TZ=Asia/Seoul bash scripts/runtime_verify_monitor.sh`
-Expected: monitor loop runs and writes `data/overnight/runtime_verify_*.log`
-
-**Step 3: Track #409/#318/#325 evidence in loop**
-
-Run examples:
-- `rg -n "KR routing resolved|EXCG_ID_DVSN_CD|session=NXT_|session=KRX_REG" data/overnight/run_*.log`
-- `rg -n "atr_value|dynamic hard stop|staged exit|pred_down_prob" data/overnight/run_*.log`
-
-Expected:
-- #409 routing evidence present when KR flows trigger
-- #318/#325 evidence captured if runtime conditions occur
-
-**Step 4: If anomaly found, create separate issue ticket immediately**
-
-```bash
-ISSUE_BODY=$(cat <<'MD'
-## Summary
-- runtime anomaly detected during #409 monitor
-
-## Evidence
-- log: data/overnight/run_xxx.log
-- timestamp: <UTC/KST>
-- observed: <symptom>
-
-## Suspected Scope
-- related to #409/#318/#325 monitoring path
-
-## Next Action
-- triage + reproducible test
-MD
-)
-
-tea issues create -t "bug: runtime anomaly during #409 monitor" -d "$ISSUE_BODY"
-```
-
-**Step 5: Post monitoring summary to #409/#318/#325**
-- Include PASS/FAIL/NOT_OBSERVED matrix and exact timestamps.
-- Do not close #318/#325 without concrete acceptance evidence.

docs/workflow.md

@@ -30,27 +30,6 @@ Gitea 이슈/PR/코멘트 작업 전에 모든 에이전트는 아래를 먼저
 - `tea` 실패 시 동일 명령 재시도 전에 원인/수정사항을 PR 코멘트에 남긴다.
 - 필요한 경우에만 Gitea API(`localhost:3000`)를 fallback으로 사용한다.
 
-## PR Governance Preflight (Mandatory before `tea pr create`)
-
-`tea pulls create` 실행 전에 아래 명령으로 PR 본문을 검증해야 한다.
-
-```bash
-# PR 본문을 파일로 저장한 뒤 검증
-python3 scripts/validate_pr_body.py --body-file /tmp/pr_body.md
-```
-
-검증 항목:
-- `\n` 이스케이프 없음
-- 마크다운 섹션 헤더(`## ...`) 존재
-- 리스트 아이템 존재
-- **REQ-ID** (`REQ-XXX-NNN`) 포함 — 거버넌스 traceability 필수
-- **TASK-ID** (`TASK-XXX-NNN`) 포함 — 거버넌스 traceability 필수
-- **TEST-ID** (`TEST-XXX-NNN`) 포함 — 거버넌스 traceability 필수
-
-강제 규칙:
-- 검증 실패 시 PR 본문에 해당 ID를 보강하고 재검증 통과 후에만 PR 생성
-- REQ/TASK/TEST ID는 `docs/ouroboros/` 문서의 실제 ID 사용 (placeholder `REQ-...` 금지)
-
 ## Session Handover Gate (Mandatory)
 
 새 세션에서 구현/검증을 시작하기 전에 아래를 선행해야 한다.

scripts/run_overnight.sh

@@ -8,32 +8,8 @@ CHECK_INTERVAL="${CHECK_INTERVAL:-30}"
 TMUX_AUTO="${TMUX_AUTO:-true}"
 TMUX_ATTACH="${TMUX_ATTACH:-true}"
 TMUX_SESSION_PREFIX="${TMUX_SESSION_PREFIX:-ouroboros_overnight}"
-STARTUP_GRACE_SEC="${STARTUP_GRACE_SEC:-3}"
-dashboard_port="${DASHBOARD_PORT:-8080}"
-APP_CMD_BIN="${APP_CMD_BIN:-}"
-APP_CMD_ARGS="${APP_CMD_ARGS:-}"
-RUNS_DASHBOARD="false"
 
-# Custom override contract:
+if [ -z "${APP_CMD:-}" ]; then
-# 1) Preferred: APP_CMD_BIN + APP_CMD_ARGS
-#    - APP_CMD_BIN is treated as a single executable token.
-#    - APP_CMD_ARGS uses shell-style word splitting; quote/escape inside this
-#      variable is NOT preserved as a nested shell parse.
-# 2) Legacy fallback: APP_CMD (raw shell command string)
-#    - This path remains for backward compatibility.
-#    - When APP_CMD includes --dashboard, caller should include explicit
-#      DASHBOARD_PORT assignment in APP_CMD if non-default port is required.
-
-if [ -n "$APP_CMD_BIN" ]; then
-    USE_DEFAULT_APP_CMD="false"
-    USE_SAFE_CUSTOM_APP_CMD="true"
-    APP_CMD="${APP_CMD_BIN} ${APP_CMD_ARGS}"
-    if [[ " $APP_CMD_ARGS " == *" --dashboard "* ]]; then
-        RUNS_DASHBOARD="true"
-    fi
-elif [ -z "${APP_CMD:-}" ]; then
-    USE_DEFAULT_APP_CMD="true"
-    USE_SAFE_CUSTOM_APP_CMD="false"
     if [ -x ".venv/bin/python" ]; then
         PYTHON_BIN=".venv/bin/python"
     elif command -v python3 >/dev/null 2>&1; then
@@ -45,14 +21,9 @@ elif [ -z "${APP_CMD:-}" ]; then
         exit 1
     fi
 
-    APP_CMD="$PYTHON_BIN -m src.main --mode=live --dashboard"
+    dashboard_port="${DASHBOARD_PORT:-8080}"
-    RUNS_DASHBOARD="true"
+
-else
+    APP_CMD="DASHBOARD_PORT=$dashboard_port $PYTHON_BIN -m src.main --mode=live --dashboard"
-    USE_DEFAULT_APP_CMD="false"
-    USE_SAFE_CUSTOM_APP_CMD="false"
-    if [[ "$APP_CMD" == *"--dashboard"* ]]; then
-        RUNS_DASHBOARD="true"
-    fi
 fi
 
 mkdir -p "$LOG_DIR"
@@ -63,24 +34,6 @@ WATCHDOG_LOG="$LOG_DIR/watchdog_${timestamp}.log"
 PID_FILE="$LOG_DIR/app.pid"
 WATCHDOG_PID_FILE="$LOG_DIR/watchdog.pid"
 
-is_port_in_use() {
-    local port="$1"
-    if command -v ss >/dev/null 2>&1; then
-        ss -ltn 2>/dev/null | grep -Eq ":${port}[[:space:]]"
-        return $?
-    fi
-    if command -v lsof >/dev/null 2>&1; then
-        lsof -nP -iTCP:"$port" -sTCP:LISTEN >/dev/null 2>&1
-        return $?
-    fi
-    if command -v netstat >/dev/null 2>&1; then
-        netstat -ltn 2>/dev/null | grep -Eq "[:.]${port}[[:space:]]"
-        return $?
-    fi
-    # No supported socket inspection command found.
-    return 1
-}
-
 if [ -f "$PID_FILE" ]; then
     old_pid="$(cat "$PID_FILE" || true)"
     if [ -n "$old_pid" ] && kill -0 "$old_pid" 2>/dev/null; then
@@ -90,29 +43,7 @@ if [ -f "$PID_FILE" ]; then
 fi
 
 echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] starting: $APP_CMD" | tee -a "$RUN_LOG"
-if [ "$RUNS_DASHBOARD" = "true" ] && is_port_in_use "$dashboard_port"; then
+nohup bash -lc "$APP_CMD" >>"$RUN_LOG" 2>&1 &
-    echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] startup failed: dashboard port ${dashboard_port} already in use" | tee -a "$RUN_LOG"
-    exit 1
-fi
-
-if [ "$USE_DEFAULT_APP_CMD" = "true" ]; then
-    # Default path avoids shell word-splitting on executable paths.
-    nohup env DASHBOARD_PORT="$dashboard_port" "$PYTHON_BIN" -m src.main --mode=live --dashboard >>"$RUN_LOG" 2>&1 &
-elif [ "$USE_SAFE_CUSTOM_APP_CMD" = "true" ]; then
-    # Safer custom path: executable path is handled as a single token.
-    if [ -n "$APP_CMD_ARGS" ]; then
-        # shellcheck disable=SC2206
-        app_args=( $APP_CMD_ARGS )
-        nohup env DASHBOARD_PORT="$dashboard_port" "$APP_CMD_BIN" "${app_args[@]}" >>"$RUN_LOG" 2>&1 &
-    else
-        nohup env DASHBOARD_PORT="$dashboard_port" "$APP_CMD_BIN" >>"$RUN_LOG" 2>&1 &
-    fi
-else
-    # Custom APP_CMD is treated as a shell command string.
-    # If executable paths include spaces, they must be quoted inside APP_CMD.
-    # Legacy compatibility path: caller owns quoting and env var injection.
-    nohup bash -lc "exec env $APP_CMD" >>"$RUN_LOG" 2>&1 &
-fi
 app_pid=$!
 echo "$app_pid" > "$PID_FILE"
 
@@ -123,20 +54,6 @@ nohup env PID_FILE="$PID_FILE" LOG_FILE="$WATCHDOG_LOG" CHECK_INTERVAL="$CHECK_I
 watchdog_pid=$!
 echo "$watchdog_pid" > "$WATCHDOG_PID_FILE"
 
-sleep "$STARTUP_GRACE_SEC"
-if ! kill -0 "$app_pid" 2>/dev/null; then
-    echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] startup failed: app process exited early (pid=$app_pid)" | tee -a "$RUN_LOG"
-    [ -n "${watchdog_pid:-}" ] && kill "$watchdog_pid" 2>/dev/null || true
-    tail -n 20 "$RUN_LOG" || true
-    exit 1
-fi
-if ! kill -0 "$watchdog_pid" 2>/dev/null; then
-    echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] startup failed: watchdog exited early (pid=$watchdog_pid)" | tee -a "$WATCHDOG_LOG"
-    kill "$app_pid" 2>/dev/null || true
-    tail -n 20 "$WATCHDOG_LOG" || true
-    exit 1
-fi
-
 cat <<EOF
 시작 완료
 - app pid: $app_pid

scripts/runtime_verify_monitor.sh

@@ -7,15 +7,12 @@ ROOT_DIR="${ROOT_DIR:-/home/agentson/repos/The-Ouroboros}"
 LOG_DIR="${LOG_DIR:-$ROOT_DIR/data/overnight}"
 INTERVAL_SEC="${INTERVAL_SEC:-60}"
 MAX_HOURS="${MAX_HOURS:-24}"
-MAX_LOOPS="${MAX_LOOPS:-0}"
 POLICY_TZ="${POLICY_TZ:-Asia/Seoul}"
-DASHBOARD_PORT="${DASHBOARD_PORT:-8080}"
 
 cd "$ROOT_DIR"
 
 OUT_LOG="$LOG_DIR/runtime_verify_$(date +%Y%m%d_%H%M%S).log"
 END_TS=$(( $(date +%s) + MAX_HOURS*3600 ))
-loops=0
 
 log() {
   printf '%s %s\n' "$(date -u +%Y-%m-%dT%H:%M:%SZ)" "$1" | tee -a "$OUT_LOG" >/dev/null
@@ -34,14 +31,6 @@ check_signal() {
   return 1
 }
 
-find_live_pids() {
-  # Detect live-mode process even when run_overnight pid files are absent.
-  # Use local variable to avoid pipefail triggering on pgrep no-match (exit 1).
-  local raw
-  raw=$(pgrep -af "[s]rc.main --mode=live" 2>/dev/null) || true
-  printf '%s\n' "$raw" | awk '{print $1}' | tr '\n' ',' | sed 's/,$//'
-}
-
 check_forbidden() {
   local name="$1"
   local pattern="$2"
@@ -55,94 +44,42 @@ check_forbidden() {
   return 0
 }
 
-is_port_listening() {
-  local port="$1"
-
-  if command -v ss >/dev/null 2>&1; then
-    ss -ltn 2>/dev/null | grep -Eq ":${port}[[:space:]]"
-    return $?
-  fi
-  if command -v lsof >/dev/null 2>&1; then
-    lsof -nP -iTCP:"$port" -sTCP:LISTEN >/dev/null 2>&1
-    return $?
-  fi
-  if command -v netstat >/dev/null 2>&1; then
-    netstat -ltn 2>/dev/null | grep -Eq "[:.]${port}[[:space:]]"
-    return $?
-  fi
-  return 1
-}
-
 log "[INFO] runtime verify monitor started interval=${INTERVAL_SEC}s max_hours=${MAX_HOURS} policy_tz=${POLICY_TZ}"
 
 while true; do
-  loops=$((loops + 1))
   now=$(date +%s)
   if [ "$now" -ge "$END_TS" ]; then
     log "[INFO] monitor completed (time window reached)"
     exit 0
   fi
-  if [ "$MAX_LOOPS" -gt 0 ] && [ "$loops" -gt "$MAX_LOOPS" ]; then
-    log "[INFO] monitor completed (max loops reached)"
-    exit 0
-  fi
 
   latest_run="$(ls -t "$LOG_DIR"/run_*.log 2>/dev/null | head -n1 || true)"
+  if [ -z "$latest_run" ]; then
+    log "[ANOMALY] no run log found"
+    sleep "$INTERVAL_SEC"
+    continue
+  fi
 
   # Basic liveness hints.
   app_pid="$(cat "$LOG_DIR/app.pid" 2>/dev/null || true)"
   wd_pid="$(cat "$LOG_DIR/watchdog.pid" 2>/dev/null || true)"
-  live_pids="$(find_live_pids)"
   app_alive=0
   wd_alive=0
   port_alive=0
   [ -n "$app_pid" ] && kill -0 "$app_pid" 2>/dev/null && app_alive=1
   [ -n "$wd_pid" ] && kill -0 "$wd_pid" 2>/dev/null && wd_alive=1
-  if [ "$app_alive" -eq 0 ] && [ -n "$live_pids" ]; then
+  ss -ltnp 2>/dev/null | rg -q ':8080' && port_alive=1
-    app_alive=1
+  log "[HEARTBEAT] run_log=$latest_run app_alive=$app_alive watchdog_alive=$wd_alive port8080=$port_alive"
-  fi
-  is_port_listening "$DASHBOARD_PORT" && port_alive=1
-  log "[HEARTBEAT] run_log=${latest_run:-none} app_alive=$app_alive watchdog_alive=$wd_alive port=${DASHBOARD_PORT} alive=$port_alive live_pids=${live_pids:-none}"
-
-  defer_log_checks=0
-  if [ -z "$latest_run" ] && [ "$app_alive" -eq 1 ]; then
-    defer_log_checks=1
-    log "[INFO] run log not yet available; defer log-based coverage checks"
-  fi
-
-  if [ -z "$latest_run" ] && [ "$defer_log_checks" -eq 0 ]; then
-    log "[ANOMALY] no run log found"
-  fi
 
   # Coverage matrix rows (session paths and policy gate evidence).
   not_observed=0
-  if [ "$app_alive" -eq 1 ]; then
-    log "[COVERAGE] LIVE_MODE=PASS source=process_liveness"
-  else
-    if [ -n "$latest_run" ]; then
   check_signal "LIVE_MODE" "Mode: live" "$latest_run" || not_observed=$((not_observed+1))
-    else
-      log "[COVERAGE] LIVE_MODE=NOT_OBSERVED reason=no_run_log_no_live_pid"
-      not_observed=$((not_observed+1))
-    fi
-  fi
-  if [ "$defer_log_checks" -eq 1 ]; then
-    for deferred in KR_LOOP NXT_PATH US_PRE_PATH US_DAY_PATH US_AFTER_PATH ORDER_POLICY_SESSION; do
-      log "[COVERAGE] ${deferred}=DEFERRED reason=no_run_log_process_alive"
-    done
-  elif [ -n "$latest_run" ]; then
   check_signal "KR_LOOP" "Processing market: Korea Exchange" "$latest_run" || not_observed=$((not_observed+1))
   check_signal "NXT_PATH" "NXT_PRE|NXT_AFTER|session=NXT_" "$latest_run" || not_observed=$((not_observed+1))
   check_signal "US_PRE_PATH" "US_PRE|session=US_PRE" "$latest_run" || not_observed=$((not_observed+1))
   check_signal "US_DAY_PATH" "US_DAY|session=US_DAY|Processing market: .*NASDAQ|Processing market: .*NYSE|Processing market: .*AMEX" "$latest_run" || not_observed=$((not_observed+1))
   check_signal "US_AFTER_PATH" "US_AFTER|session=US_AFTER" "$latest_run" || not_observed=$((not_observed+1))
   check_signal "ORDER_POLICY_SESSION" "Order policy rejected .*\\[session=" "$latest_run" || not_observed=$((not_observed+1))
-  else
-    for missing in KR_LOOP NXT_PATH US_PRE_PATH US_DAY_PATH US_AFTER_PATH ORDER_POLICY_SESSION; do
-      log "[COVERAGE] ${missing}=NOT_OBSERVED reason=no_run_log"
-      not_observed=$((not_observed+1))
-    done
-  fi
 
   if [ "$not_observed" -gt 0 ]; then
     log "[ANOMALY] coverage_not_observed=$not_observed (treat as FAIL)"
@@ -158,17 +95,11 @@ while true; do
     is_weekend=1
   fi
 
-  if [ "$defer_log_checks" -eq 1 ]; then
+  if [ "$is_weekend" -eq 1 ]; then
-    log "[FORBIDDEN] WEEKEND_KR_SESSION_ACTIVE=SKIP reason=no_run_log_process_alive"
-  elif [ "$is_weekend" -eq 1 ]; then
     # Weekend policy: KR regular session loop must never appear.
-    if [ -n "$latest_run" ]; then
     check_forbidden "WEEKEND_KR_SESSION_ACTIVE" \
       "Market session active: KR|session=KRX_REG|Processing market: Korea Exchange" \
       "$latest_run" || forbidden_hits=$((forbidden_hits+1))
-    else
-      log "[FORBIDDEN] WEEKEND_KR_SESSION_ACTIVE=SKIP reason=no_run_log"
-    fi
   else
     log "[FORBIDDEN] WEEKEND_KR_SESSION_ACTIVE=SKIP reason=weekday"
   fi

scripts/validate_pr_body.py

@@ -5,8 +5,6 @@ from __future__ import annotations
 
 import argparse
 import json
-import os
-import shutil
 import re
 import subprocess
 import sys
@@ -14,34 +12,11 @@ from pathlib import Path
 
 HEADER_PATTERN = re.compile(r"^##\s+\S+", re.MULTILINE)
 LIST_ITEM_PATTERN = re.compile(r"^\s*(?:-|\*|\d+\.)\s+\S+", re.MULTILINE)
-FENCED_CODE_PATTERN = re.compile(r"```.*?```", re.DOTALL)
-INLINE_CODE_PATTERN = re.compile(r"`[^`]*`")
-REQ_ID_PATTERN = re.compile(r"\bREQ-[A-Z0-9-]+-\d{3}\b")
-TASK_ID_PATTERN = re.compile(r"\bTASK-[A-Z0-9-]+-\d{3}\b")
-TEST_ID_PATTERN = re.compile(r"\bTEST-[A-Z0-9-]+-\d{3}\b")
 
 
-def _strip_code_segments(text: str) -> str:
+def validate_pr_body_text(text: str) -> list[str]:
-    without_fences = FENCED_CODE_PATTERN.sub("", text)
-    return INLINE_CODE_PATTERN.sub("", without_fences)
-
-
-def resolve_tea_binary() -> str:
-    tea_from_path = shutil.which("tea")
-    if tea_from_path:
-        return tea_from_path
-
-    tea_home = Path.home() / "bin" / "tea"
-    if tea_home.exists() and tea_home.is_file() and os.access(tea_home, os.X_OK):
-        return str(tea_home)
-
-    raise RuntimeError("tea binary not found (checked PATH and ~/bin/tea)")
-
-
-def validate_pr_body_text(text: str, *, check_governance: bool = True) -> list[str]:
     errors: list[str] = []
-    searchable = _strip_code_segments(text)
+    if "\\n" in text and "\n" not in text:
-    if "\\n" in searchable:
         errors.append("body contains escaped newline sequence (\\n)")
     if text.count("```") % 2 != 0:
         errors.append("body has unbalanced fenced code blocks (``` count is odd)")
@@ -49,24 +24,14 @@ def validate_pr_body_text(text: str, *, check_governance: bool = True) -> list[s
         errors.append("body is missing markdown section headers (e.g. '## Summary')")
     if not LIST_ITEM_PATTERN.search(text):
         errors.append("body is missing markdown list items")
-    if check_governance:
-        # Check governance IDs against code-stripped text so IDs hidden in code
-        # blocks or inline code are not counted (prevents spoof via code fences).
-        if not REQ_ID_PATTERN.search(searchable):
-            errors.append("body is missing REQ-ID traceability (e.g. REQ-OPS-001)")
-        if not TASK_ID_PATTERN.search(searchable):
-            errors.append("body is missing TASK-ID traceability (e.g. TASK-OPS-001)")
-        if not TEST_ID_PATTERN.search(searchable):
-            errors.append("body is missing TEST-ID traceability (e.g. TEST-OPS-001)")
     return errors
 
 
 def fetch_pr_body(pr_number: int) -> str:
-    tea_binary = resolve_tea_binary()
     try:
         completed = subprocess.run(
             [
-                tea_binary,
+                "tea",
                 "api",
                 "-R",
                 "origin",
@@ -76,7 +41,7 @@ def fetch_pr_body(pr_number: int) -> str:
             capture_output=True,
             text=True,
         )
-    except (subprocess.CalledProcessError, FileNotFoundError, PermissionError) as exc:
+    except (subprocess.CalledProcessError, FileNotFoundError) as exc:
         raise RuntimeError(f"failed to fetch PR #{pr_number}: {exc}") from exc
 
     try:
@@ -92,16 +57,11 @@ def fetch_pr_body(pr_number: int) -> str:
 
 def parse_args() -> argparse.Namespace:
     parser = argparse.ArgumentParser(
-        description="Validate PR body markdown formatting, escaped-newline artifacts, and governance traceability."
+        description="Validate PR body markdown formatting and escaped-newline artifacts."
     )
     group = parser.add_mutually_exclusive_group(required=True)
     group.add_argument("--pr", type=int, help="PR number to fetch via `tea api`")
     group.add_argument("--body-file", type=Path, help="Path to markdown body file")
-    parser.add_argument(
-        "--no-governance",
-        action="store_true",
-        help="Skip REQ-ID/TASK-ID/TEST-ID governance traceability checks",
-    )
     return parser.parse_args()
 
 
@@ -117,7 +77,7 @@ def main() -> int:
         body = fetch_pr_body(args.pr)
         source = f"pr:{args.pr}"
 
-    errors = validate_pr_body_text(body, check_governance=not args.no_governance)
+    errors = validate_pr_body_text(body)
     if errors:
         print("[FAIL] PR body validation failed")
         print(f"- source: {source}")

src/analysis/smart_scanner.py

@@ -68,7 +68,6 @@ class SmartVolatilityScanner:
         self,
         market: MarketInfo | None = None,
         fallback_stocks: list[str] | None = None,
-        domestic_session_id: str | None = None,
     ) -> list[ScanCandidate]:
         """Execute smart scan and return qualified candidates.
 
@@ -82,12 +81,11 @@ class SmartVolatilityScanner:
         if market and not market.is_domestic:
             return await self._scan_overseas(market, fallback_stocks)
 
-        return await self._scan_domestic(fallback_stocks, session_id=domestic_session_id)
+        return await self._scan_domestic(fallback_stocks)
 
     async def _scan_domestic(
         self,
         fallback_stocks: list[str] | None = None,
-        session_id: str | None = None,
     ) -> list[ScanCandidate]:
         """Scan domestic market using volatility-first ranking + liquidity bonus."""
         # 1) Primary universe from fluctuation ranking.
@@ -95,7 +93,6 @@ class SmartVolatilityScanner:
             fluct_rows = await self.broker.fetch_market_rankings(
                 ranking_type="fluctuation",
                 limit=50,
-                session_id=session_id,
             )
         except ConnectionError as exc:
             logger.warning("Domestic fluctuation ranking failed: %s", exc)
@@ -106,7 +103,6 @@ class SmartVolatilityScanner:
             volume_rows = await self.broker.fetch_market_rankings(
                 ranking_type="volume",
                 limit=50,
-                session_id=session_id,
             )
         except ConnectionError as exc:
             logger.warning("Domestic volume ranking failed: %s", exc)

src/broker/kis_api.py

@@ -12,10 +12,7 @@ from typing import Any, cast
 
 import aiohttp
 
-from src.broker.kr_exchange_router import KRExchangeRouter
 from src.config import Settings
-from src.core.order_policy import classify_session_id
-from src.markets.schedule import MARKETS
 
 # KIS virtual trading server has a known SSL certificate hostname mismatch.
 _KIS_VTS_HOST = "openapivts.koreainvestment.com"
@@ -95,7 +92,6 @@ class KISBroker:
         self._last_refresh_attempt: float = 0.0
         self._refresh_cooldown: float = 60.0  # Seconds (matches KIS 1/minute limit)
         self._rate_limiter = LeakyBucket(settings.RATE_LIMIT_RPS)
-        self._kr_router = KRExchangeRouter()
 
     def _get_session(self) -> aiohttp.ClientSession:
         if self._session is None or self._session.closed:
@@ -191,12 +187,9 @@ class KISBroker:
             if resp.status != 200:
                 text = await resp.text()
                 raise ConnectionError(f"Hash key request failed ({resp.status}): {text}")
-            data = cast(dict[str, Any], await resp.json())
+            data = await resp.json()
 
-        hash_value = data.get("HASH")
+        return data["HASH"]
-        if not isinstance(hash_value, str):
-            raise ConnectionError("Hash key response missing HASH")
-        return hash_value
 
     # ------------------------------------------------------------------
     # Common Headers
@@ -218,21 +211,12 @@ class KISBroker:
 
     async def get_orderbook(self, stock_code: str) -> dict[str, Any]:
         """Fetch the current orderbook for a given stock code."""
-        return await self.get_orderbook_by_market(stock_code, market_div_code="J")
-
-    async def get_orderbook_by_market(
-        self,
-        stock_code: str,
-        *,
-        market_div_code: str,
-    ) -> dict[str, Any]:
-        """Fetch orderbook for a specific domestic market division code."""
         await self._rate_limiter.acquire()
         session = self._get_session()
 
         headers = await self._auth_headers("FHKST01010200")
         params = {
-            "FID_COND_MRKT_DIV_CODE": market_div_code,
+            "FID_COND_MRKT_DIV_CODE": "J",
             "FID_INPUT_ISCD": stock_code,
         }
         url = f"{self._base_url}/uapi/domestic-stock/v1/quotations/inquire-asking-price-exp-ccn"
@@ -242,80 +226,10 @@ class KISBroker:
                 if resp.status != 200:
                     text = await resp.text()
                     raise ConnectionError(f"get_orderbook failed ({resp.status}): {text}")
-                return cast(dict[str, Any], await resp.json())
+                return await resp.json()
         except (TimeoutError, aiohttp.ClientError) as exc:
             raise ConnectionError(f"Network error fetching orderbook: {exc}") from exc
 
-    @staticmethod
-    def _extract_orderbook_metrics(payload: dict[str, Any]) -> tuple[float | None, float | None]:
-        output = payload.get("output1") or payload.get("output") or {}
-        if not isinstance(output, dict):
-            return None, None
-
-        def _float(*keys: str) -> float | None:
-            for key in keys:
-                raw = output.get(key)
-                if raw in (None, ""):
-                    continue
-                try:
-                    return float(cast(str | int | float, raw))
-                except (ValueError, TypeError):
-                    continue
-            return None
-
-        ask = _float("askp1", "stck_askp1")
-        bid = _float("bidp1", "stck_bidp1")
-        if ask is not None and bid is not None and ask > 0 and bid > 0 and ask >= bid:
-            mid = (ask + bid) / 2
-            if mid > 0:
-                spread = (ask - bid) / mid
-            else:
-                spread = None
-        else:
-            spread = None
-
-        ask_qty = _float("askp_rsqn1", "ask_qty1")
-        bid_qty = _float("bidp_rsqn1", "bid_qty1")
-        if ask_qty is not None and bid_qty is not None and ask_qty >= 0 and bid_qty >= 0:
-            liquidity = ask_qty + bid_qty
-        else:
-            liquidity = None
-
-        return spread, liquidity
-
-    async def _load_dual_listing_metrics(
-        self,
-        stock_code: str,
-    ) -> tuple[bool, float | None, float | None, float | None, float | None]:
-        """Try KRX/NXT orderbooks and derive spread/liquidity metrics."""
-        spread_krx: float | None = None
-        spread_nxt: float | None = None
-        liquidity_krx: float | None = None
-        liquidity_nxt: float | None = None
-
-        for market_div_code, exchange in (("J", "KRX"), ("NX", "NXT")):
-            try:
-                payload = await self.get_orderbook_by_market(
-                    stock_code,
-                    market_div_code=market_div_code,
-                )
-            except ConnectionError:
-                continue
-
-            spread, liquidity = self._extract_orderbook_metrics(payload)
-            if exchange == "KRX":
-                spread_krx = spread
-                liquidity_krx = liquidity
-            else:
-                spread_nxt = spread
-                liquidity_nxt = liquidity
-
-        is_dual_listed = (
-            (spread_krx is not None and spread_nxt is not None)
-            or (liquidity_krx is not None and liquidity_nxt is not None)
-        )
-        return is_dual_listed, spread_krx, spread_nxt, liquidity_krx, liquidity_nxt
-
     async def get_current_price(self, stock_code: str) -> tuple[float, float, float]:
         """Fetch current price data for a domestic stock.
 
@@ -388,7 +302,7 @@ class KISBroker:
                 if resp.status != 200:
                     text = await resp.text()
                     raise ConnectionError(f"get_balance failed ({resp.status}): {text}")
-                return cast(dict[str, Any], await resp.json())
+                return await resp.json()
         except (TimeoutError, aiohttp.ClientError) as exc:
             raise ConnectionError(f"Network error fetching balance: {exc}") from exc
 
@@ -397,8 +311,7 @@ class KISBroker:
         stock_code: str,
         order_type: str,  # "BUY" or "SELL"
         quantity: int,
-        price: float = 0,
+        price: int = 0,
-        session_id: str | None = None,
     ) -> dict[str, Any]:
         """Submit a buy or sell order.
 
@@ -428,32 +341,10 @@ class KISBroker:
             ord_dvsn = "01"  # 시장가
             ord_price = 0
 
-        resolved_session = session_id or classify_session_id(MARKETS["KR"])
-        if session_id is not None:
-            is_dual_listed, spread_krx, spread_nxt, liquidity_krx, liquidity_nxt = (
-                await self._load_dual_listing_metrics(stock_code)
-            )
-        else:
-            is_dual_listed = False
-            spread_krx = None
-            spread_nxt = None
-            liquidity_krx = None
-            liquidity_nxt = None
-        resolution = self._kr_router.resolve_for_order(
-            stock_code=stock_code,
-            session_id=resolved_session,
-            is_dual_listed=is_dual_listed,
-            spread_krx=spread_krx,
-            spread_nxt=spread_nxt,
-            liquidity_krx=liquidity_krx,
-            liquidity_nxt=liquidity_nxt,
-        )
-
         body = {
             "CANO": self._account_no,
             "ACNT_PRDT_CD": self._product_cd,
             "PDNO": stock_code,
-            "EXCG_ID_DVSN_CD": resolution.exchange_code,
             "ORD_DVSN": ord_dvsn,
             "ORD_QTY": str(quantity),
             "ORD_UNPR": str(ord_price),
@@ -470,15 +361,12 @@ class KISBroker:
                 if resp.status != 200:
                     text = await resp.text()
                     raise ConnectionError(f"send_order failed ({resp.status}): {text}")
-                data = cast(dict[str, Any], await resp.json())
+                data = await resp.json()
                 logger.info(
                     "Order submitted",
                     extra={
                         "stock_code": stock_code,
                         "action": order_type,
-                        "session_id": resolved_session,
-                        "exchange": resolution.exchange_code,
-                        "routing_reason": resolution.reason,
                     },
                 )
                 return data
@@ -489,7 +377,6 @@ class KISBroker:
         self,
         ranking_type: str = "volume",
         limit: int = 30,
-        session_id: str | None = None,
     ) -> list[dict[str, Any]]:
         """Fetch market rankings from KIS API.
 
@@ -507,15 +394,12 @@ class KISBroker:
         await self._rate_limiter.acquire()
         session = self._get_session()
 
-        resolved_session = session_id or classify_session_id(MARKETS["KR"])
-        ranking_market_code = self._kr_router.resolve_for_ranking(resolved_session)
-
         if ranking_type == "volume":
             # 거래량순위: FHPST01710000 / /quotations/volume-rank
             tr_id = "FHPST01710000"
             url = f"{self._base_url}/uapi/domestic-stock/v1/quotations/volume-rank"
             params: dict[str, str] = {
-                "FID_COND_MRKT_DIV_CODE": ranking_market_code,
+                "FID_COND_MRKT_DIV_CODE": "J",
                 "FID_COND_SCR_DIV_CODE": "20171",
                 "FID_INPUT_ISCD": "0000",
                 "FID_DIV_CLS_CODE": "0",
@@ -532,7 +416,7 @@ class KISBroker:
             tr_id = "FHPST01700000"
             url = f"{self._base_url}/uapi/domestic-stock/v1/ranking/fluctuation"
             params = {
-                "fid_cond_mrkt_div_code": ranking_market_code,
+                "fid_cond_mrkt_div_code": "J",
                 "fid_cond_scr_div_code": "20170",
                 "fid_input_iscd": "0000",
                 "fid_rank_sort_cls_code": "0",

src/broker/kr_exchange_router.py

@@ -1,48 +0,0 @@
-from __future__ import annotations
-
-from dataclasses import dataclass
-
-
-@dataclass(frozen=True)
-class ExchangeResolution:
-    exchange_code: str
-    reason: str
-
-
-class KRExchangeRouter:
-    """Resolve domestic exchange routing for KR sessions."""
-
-    def resolve_for_ranking(self, session_id: str) -> str:
-        if session_id in {"NXT_PRE", "NXT_AFTER"}:
-            return "NX"
-        return "J"
-
-    def resolve_for_order(
-        self,
-        *,
-        stock_code: str,
-        session_id: str,
-        is_dual_listed: bool = False,
-        spread_krx: float | None = None,
-        spread_nxt: float | None = None,
-        liquidity_krx: float | None = None,
-        liquidity_nxt: float | None = None,
-    ) -> ExchangeResolution:
-        del stock_code
-        default_exchange = "NXT" if session_id in {"NXT_PRE", "NXT_AFTER"} else "KRX"
-        default_reason = "session_default"
-
-        if not is_dual_listed:
-            return ExchangeResolution(default_exchange, default_reason)
-
-        if spread_krx is not None and spread_nxt is not None:
-            if spread_nxt < spread_krx:
-                return ExchangeResolution("NXT", "dual_listing_spread")
-            return ExchangeResolution("KRX", "dual_listing_spread")
-
-        if liquidity_krx is not None and liquidity_nxt is not None:
-            if liquidity_nxt > liquidity_krx:
-                return ExchangeResolution("NXT", "dual_listing_liquidity")
-            return ExchangeResolution("KRX", "dual_listing_liquidity")
-
-        return ExchangeResolution(default_exchange, "fallback_data_unavailable")

src/main.py

@@ -12,7 +12,6 @@ import json
 import logging
 import signal
 import threading
-from collections.abc import Awaitable, Callable
 from datetime import UTC, datetime
 from typing import Any
 
@@ -36,7 +35,6 @@ from src.core.criticality import CriticalityAssessor
 from src.core.kill_switch import KillSwitchOrchestrator
 from src.core.order_policy import (
     OrderPolicyRejected,
-    classify_session_id,
     get_session_info,
     validate_order_policy,
 )
@@ -226,27 +224,23 @@ def _compute_kr_dynamic_stop_loss_pct(
         key="KR_ATR_STOP_MULTIPLIER_K",
         default=2.0,
     )
-    min_pct = float(
+    min_pct = _resolve_market_setting(
-        _resolve_market_setting(
         market=market,
         settings=settings,
         key="KR_ATR_STOP_MIN_PCT",
         default=-2.0,
     )
-    )
+    max_pct = _resolve_market_setting(
-    max_pct = float(
-        _resolve_market_setting(
         market=market,
         settings=settings,
         key="KR_ATR_STOP_MAX_PCT",
         default=-7.0,
     )
-    )
     if max_pct > min_pct:
         min_pct, max_pct = max_pct, min_pct
 
     dynamic_stop_pct = -((k * atr_value) / entry_price) * 100.0
-    return float(max(max_pct, min(min_pct, dynamic_stop_pct)))
+    return max(max_pct, min(min_pct, dynamic_stop_pct))
 
 
 def _stoploss_cooldown_key(*, market: MarketInfo, stock_code: str) -> str:
@@ -1206,7 +1200,6 @@ async def process_blackout_recovery_orders(
                     order_type=intent.order_type,
                     quantity=intent.quantity,
                     price=intent.price,
-                    session_id=intent.session_id,
                 )
             else:
                 result = await overseas_broker.send_overseas_order(
@@ -2090,16 +2083,6 @@ async def trading_cycle(
                 order_type=decision.action,
                 quantity=quantity,
                 price=order_price,
-                session_id=runtime_session_id,
-            )
-            if result.get("rt_cd", "0") != "0":
-                order_succeeded = False
-                msg1 = result.get("msg1") or ""
-                logger.warning(
-                    "KR order not accepted for %s: rt_cd=%s msg=%s",
-                    stock_code,
-                    result.get("rt_cd"),
-                    msg1,
             )
         else:
             # For overseas orders, always use limit orders (지정가):
@@ -2434,7 +2417,6 @@ async def handle_domestic_pending_orders(
                             order_type="SELL",
                             quantity=psbl_qty,
                             price=new_price,
-                            session_id=classify_session_id(MARKETS["KR"]),
                         )
                         sell_resubmit_counts[key] = sell_resubmit_counts.get(key, 0) + 1
                         try:
@@ -3310,16 +3292,6 @@ async def run_daily_session(
                             order_type=decision.action,
                             quantity=quantity,
                             price=order_price,
-                            session_id=runtime_session_id,
-                        )
-                        if result.get("rt_cd", "0") != "0":
-                            order_succeeded = False
-                            daily_msg1 = result.get("msg1") or ""
-                            logger.warning(
-                                "KR order not accepted for %s: rt_cd=%s msg=%s",
-                                stock_code,
-                                result.get("rt_cd"),
-                                daily_msg1,
                         )
                     else:
                         # KIS VTS only accepts limit orders; use 0.5% premium for BUY
@@ -3560,47 +3532,6 @@ def _run_context_scheduler(
         )
 
 
-def _has_market_session_transition(
-    market_states: dict[str, str], market_code: str, session_id: str
-) -> bool:
-    """Return True when market session changed (or market has no prior state)."""
-    return market_states.get(market_code) != session_id
-
-
-def _should_rescan_market(
-    *, last_scan: float, now_timestamp: float, rescan_interval: float, session_changed: bool
-) -> bool:
-    """Force rescan on session transition; otherwise follow interval cadence."""
-    return session_changed or (now_timestamp - last_scan >= rescan_interval)
-
-
-async def _run_markets_in_parallel(
-    markets: list[Any], processor: Callable[[Any], Awaitable[None]]
-) -> None:
-    """Run market processors in parallel and fail fast on the first exception."""
-    if not markets:
-        return
-
-    tasks = [asyncio.create_task(processor(market)) for market in markets]
-    done, pending = await asyncio.wait(tasks, return_when=asyncio.FIRST_EXCEPTION)
-
-    first_exc: BaseException | None = None
-    for task in done:
-        exc = task.exception()
-        if exc is not None and first_exc is None:
-            first_exc = exc
-
-    if first_exc is not None:
-        for task in pending:
-            task.cancel()
-        if pending:
-            await asyncio.gather(*pending, return_exceptions=True)
-        raise first_exc
-
-    if pending:
-        await asyncio.gather(*pending)
-
-
 async def _run_evolution_loop(
     evolution_optimizer: EvolutionOptimizer,
     telegram: TelegramClient,
@@ -4114,7 +4045,7 @@ async def run(settings: Settings) -> None:
     last_scan_time: dict[str, float] = {}
 
     # Track market open/close state for notifications
-    _market_states: dict[str, str] = {}  # market_code -> session_id
+    _market_states: dict[str, bool] = {}  # market_code -> is_open
 
     # Trading control events
     shutdown = asyncio.Event()
@@ -4141,9 +4072,6 @@ async def run(settings: Settings) -> None:
     # Sync broker positions → DB to prevent double-buy on restart
     try:
         await sync_positions_from_broker(broker, overseas_broker, db_conn, settings)
-    except asyncio.CancelledError:
-        logger.error("Startup position sync cancelled — propagating shutdown")
-        raise
     except Exception as exc:
         logger.warning("Startup position sync failed (non-fatal): %s", exc)
 
@@ -4235,8 +4163,8 @@ async def run(settings: Settings) -> None:
 
                 if not open_markets:
                     # Notify market close for any markets that were open
-                    for market_code, session_id in list(_market_states.items()):
+                    for market_code, is_open in list(_market_states.items()):
-                        if session_id:
+                        if is_open:
                             try:
                                 from src.markets.schedule import MARKETS
 
@@ -4253,7 +4181,7 @@ async def run(settings: Settings) -> None:
                                     )
                             except Exception as exc:
                                 logger.warning("Market close notification failed: %s", exc)
-                            _market_states.pop(market_code, None)
+                            _market_states[market_code] = False
                             # Clear playbook for closed market (new one generated next open)
                             playbooks.pop(market_code, None)
 
@@ -4278,9 +4206,10 @@ async def run(settings: Settings) -> None:
                         await asyncio.sleep(TRADE_INTERVAL_SECONDS)
                     continue
 
-                async def _process_realtime_market(market: MarketInfo) -> None:
+                # Process each open market
+                for market in open_markets:
                     if shutdown.is_set():
-                        return
+                        break
 
                     session_info = get_session_info(market)
                     _session_risk_overrides(market=market, settings=settings)
@@ -4298,16 +4227,13 @@ async def run(settings: Settings) -> None:
                         settings=settings,
                     )
 
-                    # Notify on market/session transition (e.g., US_PRE -> US_REG)
+                    # Notify market open if it just opened
-                    session_changed = _has_market_session_transition(
+                    if not _market_states.get(market.code, False):
-                        _market_states, market.code, session_info.session_id
-                    )
-                    if session_changed:
                         try:
                             await telegram.notify_market_open(market.name)
                         except Exception as exc:
                             logger.warning("Market open notification failed: %s", exc)
-                        _market_states[market.code] = session_info.session_id
+                        _market_states[market.code] = True
 
                     # Check and handle domestic pending (unfilled) limit orders.
                     if market.is_domestic:
@@ -4339,12 +4265,7 @@ async def run(settings: Settings) -> None:
                     now_timestamp = asyncio.get_event_loop().time()
                     last_scan = last_scan_time.get(market.code, 0.0)
                     rescan_interval = settings.RESCAN_INTERVAL_SECONDS
-                    if _should_rescan_market(
+                    if now_timestamp - last_scan >= rescan_interval:
-                        last_scan=last_scan,
-                        now_timestamp=now_timestamp,
-                        rescan_interval=rescan_interval,
-                        session_changed=session_changed,
-                    ):
                         try:
                             logger.info("Smart Scanner: Scanning %s market", market.name)
 
@@ -4369,9 +4290,12 @@ async def run(settings: Settings) -> None:
                             )
 
                             if candidates:
+                                # Use scanner results directly as trading candidates
                                 active_stocks[market.code] = smart_scanner.get_stock_codes(
                                     candidates
                                 )
+
+                                # Store candidates per market for selection context logging
                                 scan_candidates[market.code] = {c.stock_code: c for c in candidates}
 
                                 logger.info(
@@ -4381,8 +4305,12 @@ async def run(settings: Settings) -> None:
                                     [f"{c.stock_code}(RSI={c.rsi:.0f})" for c in candidates],
                                 )
 
+                                # Get market-local date for playbook keying
                                 market_today = datetime.now(market.timezone).date()
+
+                                # Load or generate playbook (1 Gemini call per market per day)
                                 if market.code not in playbooks:
+                                    # Try DB first (survives process restart)
                                     stored_pb = playbook_store.load(market_today, market.code)
                                     if stored_pb is not None:
                                         playbooks[market.code] = stored_pb
@@ -4442,6 +4370,12 @@ async def run(settings: Settings) -> None:
                         except Exception as exc:
                             logger.error("Smart Scanner failed for %s: %s", market.name, exc)
 
+                    # Get active stocks from scanner (dynamic, no static fallback).
+                    # Also include currently-held positions so stop-loss /
+                    # take-profit can fire even when a holding drops off the
+                    # scanner.  Broker balance is the source of truth here —
+                    # unlike the local DB it reflects actual fills and any
+                    # manual trades done outside the bot.
                     scanner_codes = active_stocks.get(market.code, [])
                     try:
                         if market.is_domestic:
@@ -4472,14 +4406,16 @@ async def run(settings: Settings) -> None:
 
                     if not stock_codes:
                         logger.debug("No active stocks for market %s", market.code)
-                        return
+                        continue
 
                     logger.info("Processing market: %s (%d stocks)", market.name, len(stock_codes))
 
+                    # Process each stock from scanner results
                     for stock_code in stock_codes:
                         if shutdown.is_set():
                             break
 
+                        # Get playbook for this market
                         market_playbook = playbooks.get(
                             market.code,
                             PreMarketPlanner._empty_playbook(
@@ -4487,6 +4423,7 @@ async def run(settings: Settings) -> None:
                             ),
                         )
 
+                        # Retry logic for connection errors
                         for attempt in range(1, MAX_CONNECTION_RETRIES + 1):
                             try:
                                 await trading_cycle(
@@ -4506,7 +4443,7 @@ async def run(settings: Settings) -> None:
                                     settings,
                                     buy_cooldown,
                                 )
-                                break
+                                break  # Success — exit retry loop
                             except CircuitBreakerTripped as exc:
                                 logger.critical("Circuit breaker tripped — shutting down")
                                 try:
@@ -4528,19 +4465,17 @@ async def run(settings: Settings) -> None:
                                         MAX_CONNECTION_RETRIES,
                                         exc,
                                     )
-                                    await asyncio.sleep(2**attempt)
+                                    await asyncio.sleep(2**attempt)  # Exponential backoff
                                 else:
                                     logger.error(
                                         "Connection error for %s (all retries exhausted): %s",
                                         stock_code,
                                         exc,
                                     )
-                                    break
+                                    break  # Give up on this stock
                             except Exception as exc:
                                 logger.exception("Unexpected error for %s: %s", stock_code, exc)
-                                break
+                                break  # Don't retry on unexpected errors
-
-                await _run_markets_in_parallel(open_markets, _process_realtime_market)
 
                 # Log priority queue metrics periodically
                 metrics = await priority_queue.get_metrics()

src/markets/schedule.py

@@ -207,7 +207,7 @@ def get_open_markets(
             from src.core.order_policy import classify_session_id
 
             session_id = classify_session_id(market, now)
-            return session_id not in {"KR_OFF", "US_OFF", "US_DAY"}
+            return session_id not in {"KR_OFF", "US_OFF"}
         return is_market_open(market, now)
 
     open_markets = [
@@ -254,10 +254,10 @@ def get_next_market_open(
         from src.core.order_policy import classify_session_id
 
         ts = start_utc.astimezone(ZoneInfo("UTC")).replace(second=0, microsecond=0)
-        prev_active = classify_session_id(market, ts) not in {"KR_OFF", "US_OFF", "US_DAY"}
+        prev_active = classify_session_id(market, ts) not in {"KR_OFF", "US_OFF"}
         for _ in range(7 * 24 * 60):
             ts = ts + timedelta(minutes=1)
-            active = classify_session_id(market, ts) not in {"KR_OFF", "US_OFF", "US_DAY"}
+            active = classify_session_id(market, ts) not in {"KR_OFF", "US_OFF"}
             if active and not prev_active:
                 return ts
             prev_active = active

tests/test_broker.py

@@ -400,15 +400,6 @@ class TestFetchMarketRankings:
         assert result[0]["stock_code"] == "015260"
         assert result[0]["change_rate"] == 29.74
 
-    @pytest.mark.asyncio
-    async def test_volume_uses_nx_market_code_in_nxt_session(self, broker: KISBroker) -> None:
-        mock_resp = _make_ranking_mock([])
-        with patch("aiohttp.ClientSession.get", return_value=mock_resp) as mock_get:
-            await broker.fetch_market_rankings(ranking_type="volume", session_id="NXT_PRE")
-
-        params = mock_get.call_args[1].get("params", {})
-        assert params.get("FID_COND_MRKT_DIV_CODE") == "NX"
-
 
 # ---------------------------------------------------------------------------
 # KRX tick unit / round-down helpers (issue #157)
@@ -600,60 +591,6 @@ class TestSendOrderTickRounding:
         body = order_call[1].get("json", {})
         assert body["ORD_DVSN"] == "01"
 
-    @pytest.mark.asyncio
-    async def test_send_order_sets_exchange_field_from_session(self, broker: KISBroker) -> None:
-        mock_hash = AsyncMock()
-        mock_hash.status = 200
-        mock_hash.json = AsyncMock(return_value={"HASH": "h"})
-        mock_hash.__aenter__ = AsyncMock(return_value=mock_hash)
-        mock_hash.__aexit__ = AsyncMock(return_value=False)
-
-        mock_order = AsyncMock()
-        mock_order.status = 200
-        mock_order.json = AsyncMock(return_value={"rt_cd": "0"})
-        mock_order.__aenter__ = AsyncMock(return_value=mock_order)
-        mock_order.__aexit__ = AsyncMock(return_value=False)
-
-        with patch("aiohttp.ClientSession.post", side_effect=[mock_hash, mock_order]) as mock_post:
-            with patch.object(
-                broker,
-                "_load_dual_listing_metrics",
-                new=AsyncMock(return_value=(False, None, None, None, None)),
-            ):
-                await broker.send_order("005930", "BUY", 1, price=50000, session_id="NXT_PRE")
-
-        order_call = mock_post.call_args_list[1]
-        body = order_call[1].get("json", {})
-        assert body["EXCG_ID_DVSN_CD"] == "NXT"
-
-    @pytest.mark.asyncio
-    async def test_send_order_prefers_nxt_when_dual_listing_spread_is_tighter(
-        self, broker: KISBroker
-    ) -> None:
-        mock_hash = AsyncMock()
-        mock_hash.status = 200
-        mock_hash.json = AsyncMock(return_value={"HASH": "h"})
-        mock_hash.__aenter__ = AsyncMock(return_value=mock_hash)
-        mock_hash.__aexit__ = AsyncMock(return_value=False)
-
-        mock_order = AsyncMock()
-        mock_order.status = 200
-        mock_order.json = AsyncMock(return_value={"rt_cd": "0"})
-        mock_order.__aenter__ = AsyncMock(return_value=mock_order)
-        mock_order.__aexit__ = AsyncMock(return_value=False)
-
-        with patch("aiohttp.ClientSession.post", side_effect=[mock_hash, mock_order]) as mock_post:
-            with patch.object(
-                broker,
-                "_load_dual_listing_metrics",
-                new=AsyncMock(return_value=(True, 0.004, 0.002, 100000.0, 90000.0)),
-            ):
-                await broker.send_order("005930", "BUY", 1, price=50000, session_id="KRX_REG")
-
-        order_call = mock_post.call_args_list[1]
-        body = order_call[1].get("json", {})
-        assert body["EXCG_ID_DVSN_CD"] == "NXT"
-
 
 # ---------------------------------------------------------------------------
 # TR_ID live/paper branching (issues #201, #202, #203)

tests/test_kr_exchange_router.py

@@ -1,40 +0,0 @@
-from __future__ import annotations
-
-from src.broker.kr_exchange_router import KRExchangeRouter
-
-
-def test_ranking_market_code_by_session() -> None:
-    router = KRExchangeRouter()
-    assert router.resolve_for_ranking("KRX_REG") == "J"
-    assert router.resolve_for_ranking("NXT_PRE") == "NX"
-    assert router.resolve_for_ranking("NXT_AFTER") == "NX"
-
-
-def test_order_exchange_falls_back_to_session_default_on_missing_data() -> None:
-    router = KRExchangeRouter()
-    resolved = router.resolve_for_order(
-        stock_code="0001A0",
-        session_id="NXT_PRE",
-        is_dual_listed=True,
-        spread_krx=None,
-        spread_nxt=None,
-        liquidity_krx=None,
-        liquidity_nxt=None,
-    )
-    assert resolved.exchange_code == "NXT"
-    assert resolved.reason == "fallback_data_unavailable"
-
-
-def test_order_exchange_uses_spread_preference_for_dual_listing() -> None:
-    router = KRExchangeRouter()
-    resolved = router.resolve_for_order(
-        stock_code="0001A0",
-        session_id="KRX_REG",
-        is_dual_listed=True,
-        spread_krx=0.005,
-        spread_nxt=0.003,
-        liquidity_krx=100000.0,
-        liquidity_nxt=90000.0,
-    )
-    assert resolved.exchange_code == "NXT"
-    assert resolved.reason == "dual_listing_spread"

tests/test_main.py

@@ -1,6 +1,5 @@
 """Tests for main trading loop integration."""
 
-import asyncio
 from datetime import UTC, date, datetime
 from typing import Any
 from unittest.mock import ANY, AsyncMock, MagicMock, patch
@@ -35,7 +34,6 @@ from src.main import (
     _extract_held_codes_from_balance,
     _extract_held_qty_from_balance,
     _handle_market_close,
-    _has_market_session_transition,
     _inject_staged_exit_features,
     _maybe_queue_order_intent,
     _resolve_market_setting,
@@ -43,10 +41,8 @@ from src.main import (
     _retry_connection,
     _run_context_scheduler,
     _run_evolution_loop,
-    _run_markets_in_parallel,
     _should_block_overseas_buy_for_fx_buffer,
     _should_force_exit_for_overnight,
-    _should_rescan_market,
     _split_trade_pnl_components,
     _start_dashboard_server,
     _stoploss_cooldown_minutes,
@@ -144,63 +140,6 @@ class TestExtractAvgPriceFromBalance:
         result = _extract_avg_price_from_balance(balance, "AAPL", is_domestic=False)
         assert result == 170.5
 
-
-class TestRealtimeSessionStateHelpers:
-    """Tests for realtime loop session-transition/rescan helper logic."""
-
-    def test_has_market_session_transition_when_state_missing(self) -> None:
-        states: dict[str, str] = {}
-        assert _has_market_session_transition(states, "US_NASDAQ", "US_REG")
-
-    def test_has_market_session_transition_when_session_changes(self) -> None:
-        states = {"US_NASDAQ": "US_PRE"}
-        assert _has_market_session_transition(states, "US_NASDAQ", "US_REG")
-
-    def test_has_market_session_transition_false_when_same_session(self) -> None:
-        states = {"US_NASDAQ": "US_REG"}
-        assert not _has_market_session_transition(states, "US_NASDAQ", "US_REG")
-
-    def test_should_rescan_market_forces_on_session_transition(self) -> None:
-        assert _should_rescan_market(
-            last_scan=1000.0,
-            now_timestamp=1050.0,
-            rescan_interval=300.0,
-            session_changed=True,
-        )
-
-    def test_should_rescan_market_uses_interval_without_transition(self) -> None:
-        assert not _should_rescan_market(
-            last_scan=1000.0,
-            now_timestamp=1050.0,
-            rescan_interval=300.0,
-            session_changed=False,
-        )
-
-
-class TestMarketParallelRunner:
-    """Tests for market-level parallel processing helper."""
-
-    @pytest.mark.asyncio
-    async def test_run_markets_in_parallel_runs_all_markets(self) -> None:
-        processed: list[str] = []
-
-        async def _processor(market: str) -> None:
-            await asyncio.sleep(0.01)
-            processed.append(market)
-
-        await _run_markets_in_parallel(["KR", "US_NASDAQ", "US_NYSE"], _processor)
-        assert set(processed) == {"KR", "US_NASDAQ", "US_NYSE"}
-
-    @pytest.mark.asyncio
-    async def test_run_markets_in_parallel_propagates_errors(self) -> None:
-        async def _processor(market: str) -> None:
-            if market == "US_NASDAQ":
-                raise RuntimeError("boom")
-            await asyncio.sleep(0.01)
-
-        with pytest.raises(RuntimeError, match="boom"):
-            await _run_markets_in_parallel(["KR", "US_NASDAQ"], _processor)
-
     def test_returns_zero_when_field_absent(self) -> None:
         """Returns 0.0 when pchs_avg_pric key is missing entirely."""
         balance = {"output1": [{"pdno": "005930", "ord_psbl_qty": "5"}]}
@@ -974,46 +913,6 @@ class TestTradingCycleTelegramIntegration:
         # Verify notification was attempted
         mock_telegram.notify_trade_execution.assert_called_once()
 
-    @pytest.mark.asyncio
-    async def test_kr_rejected_order_does_not_notify_or_log_trade(
-        self,
-        mock_broker: MagicMock,
-        mock_overseas_broker: MagicMock,
-        mock_scenario_engine: MagicMock,
-        mock_playbook: DayPlaybook,
-        mock_risk: MagicMock,
-        mock_db: MagicMock,
-        mock_decision_logger: MagicMock,
-        mock_context_store: MagicMock,
-        mock_criticality_assessor: MagicMock,
-        mock_telegram: MagicMock,
-        mock_market: MagicMock,
-    ) -> None:
-        """KR orders rejected by KIS should not trigger success side effects."""
-        mock_broker.send_order = AsyncMock(
-            return_value={"rt_cd": "1", "msg1": "장운영시간이 아닙니다."}
-        )
-
-        with patch("src.main.log_trade") as mock_log_trade:
-            await trading_cycle(
-                broker=mock_broker,
-                overseas_broker=mock_overseas_broker,
-                scenario_engine=mock_scenario_engine,
-                playbook=mock_playbook,
-                risk=mock_risk,
-                db_conn=mock_db,
-                decision_logger=mock_decision_logger,
-                context_store=mock_context_store,
-                criticality_assessor=mock_criticality_assessor,
-                telegram=mock_telegram,
-                market=mock_market,
-                stock_code="005930",
-                scan_candidates={},
-            )
-
-        mock_telegram.notify_trade_execution.assert_not_called()
-        mock_log_trade.assert_not_called()
-
     @pytest.mark.asyncio
     async def test_fat_finger_notification_sent(
         self,

tests/test_market_schedule.py

@@ -165,17 +165,6 @@ class TestGetOpenMarkets:
         )
         assert {m.code for m in extended} == {"US_NASDAQ", "US_NYSE", "US_AMEX"}
 
-    def test_get_open_markets_excludes_us_day_when_extended_enabled(self) -> None:
-        """US_DAY should be treated as non-tradable even in extended-session lookup."""
-        # Monday 2026-02-02 10:30 KST = 01:30 UTC (US_DAY by session classification)
-        test_time = datetime(2026, 2, 2, 1, 30, tzinfo=ZoneInfo("UTC"))
-        extended = get_open_markets(
-            enabled_markets=["US_NASDAQ", "US_NYSE", "US_AMEX"],
-            now=test_time,
-            include_extended_sessions=True,
-        )
-        assert extended == []
-
 
 class TestGetNextMarketOpen:
     """Test get_next_market_open function."""
@@ -225,8 +214,8 @@ class TestGetNextMarketOpen:
     def test_get_next_market_open_prefers_extended_session(self) -> None:
         """Extended lookup should return premarket open time before regular open."""
         # Monday 2026-02-02 07:00 EST = 12:00 UTC
-        # US_DAY is treated as non-tradable in extended lookup, so after entering
+        # By v3 KST session rules, US is OFF only in KST 07:00-10:00 (UTC 22:00-01:00).
-        # US_DAY the next tradable OFF->ON transition is US_PRE at 09:00 UTC next day.
+        # At 12:00 UTC market is active, so next OFF->ON transition is 01:00 UTC next day.
         test_time = datetime(2026, 2, 2, 12, 0, tzinfo=ZoneInfo("UTC"))
         market, next_open = get_next_market_open(
             enabled_markets=["US_NASDAQ"],
@@ -234,7 +223,7 @@ class TestGetNextMarketOpen:
             include_extended_sessions=True,
         )
         assert market.code == "US_NASDAQ"
-        assert next_open == datetime(2026, 2, 3, 9, 0, tzinfo=ZoneInfo("UTC"))
+        assert next_open == datetime(2026, 2, 3, 1, 0, tzinfo=ZoneInfo("UTC"))
 
 
 class TestExpandMarketCodes:

tests/test_runtime_overnight_scripts.py

@@ -1,203 +0,0 @@
-from __future__ import annotations
-
-import os
-import signal
-import socket
-import subprocess
-from pathlib import Path
-
-import pytest
-
-REPO_ROOT = Path(__file__).resolve().parent.parent
-RUN_OVERNIGHT = REPO_ROOT / "scripts" / "run_overnight.sh"
-RUNTIME_MONITOR = REPO_ROOT / "scripts" / "runtime_verify_monitor.sh"
-
-
-def _latest_runtime_log(log_dir: Path) -> str:
-    logs = sorted(log_dir.glob("runtime_verify_*.log"))
-    assert logs, "runtime monitor did not produce log output"
-    return logs[-1].read_text(encoding="utf-8")
-
-
-def test_runtime_verify_monitor_detects_live_process_without_pid_files(tmp_path: Path) -> None:
-    log_dir = tmp_path / "overnight"
-    log_dir.mkdir(parents=True, exist_ok=True)
-
-    fake_live = subprocess.Popen(
-        ["bash", "-lc", 'exec -a "src.main --mode=live" sleep 10'],
-        cwd=REPO_ROOT,
-    )
-    try:
-        env = os.environ.copy()
-        env.update(
-            {
-                "ROOT_DIR": str(REPO_ROOT),
-                "LOG_DIR": str(log_dir),
-                "INTERVAL_SEC": "1",
-                "MAX_HOURS": "1",
-                "MAX_LOOPS": "1",
-                "POLICY_TZ": "UTC",
-            }
-        )
-        completed = subprocess.run(
-            ["bash", str(RUNTIME_MONITOR)],
-            cwd=REPO_ROOT,
-            env=env,
-            capture_output=True,
-            text=True,
-            check=False,
-        )
-        assert completed.returncode == 0, completed.stderr
-
-        log_text = _latest_runtime_log(log_dir)
-        assert "app_alive=1" in log_text
-        assert "[COVERAGE] LIVE_MODE=PASS source=process_liveness" in log_text
-        assert "[ANOMALY]" not in log_text
-    finally:
-        fake_live.terminate()
-        fake_live.wait(timeout=5)
-
-
-def test_run_overnight_fails_fast_when_dashboard_port_in_use(tmp_path: Path) -> None:
-    log_dir = tmp_path / "overnight"
-    log_dir.mkdir(parents=True, exist_ok=True)
-
-    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-    sock.bind(("127.0.0.1", 0))
-    sock.listen(1)
-    port = sock.getsockname()[1]
-    try:
-        env = os.environ.copy()
-        env.update(
-            {
-                "LOG_DIR": str(log_dir),
-                "TMUX_AUTO": "false",
-                "DASHBOARD_PORT": str(port),
-            }
-        )
-        completed = subprocess.run(
-            ["bash", str(RUN_OVERNIGHT)],
-            cwd=REPO_ROOT,
-            env=env,
-            capture_output=True,
-            text=True,
-            check=False,
-        )
-        assert completed.returncode != 0
-        output = f"{completed.stdout}\n{completed.stderr}"
-        assert "already in use" in output
-    finally:
-        sock.close()
-
-
-def test_run_overnight_writes_live_pid_and_watchdog_pid(tmp_path: Path) -> None:
-    log_dir = tmp_path / "overnight"
-    log_dir.mkdir(parents=True, exist_ok=True)
-
-    env = os.environ.copy()
-    env.update(
-        {
-            "LOG_DIR": str(log_dir),
-            "TMUX_AUTO": "false",
-            "STARTUP_GRACE_SEC": "1",
-            "CHECK_INTERVAL": "2",
-            "APP_CMD_BIN": "sleep",
-            "APP_CMD_ARGS": "10",
-        }
-    )
-    completed = subprocess.run(
-        ["bash", str(RUN_OVERNIGHT)],
-        cwd=REPO_ROOT,
-        env=env,
-        capture_output=True,
-        text=True,
-        check=False,
-    )
-    assert completed.returncode == 0, f"{completed.stdout}\n{completed.stderr}"
-
-    app_pid = int((log_dir / "app.pid").read_text(encoding="utf-8").strip())
-    watchdog_pid = int((log_dir / "watchdog.pid").read_text(encoding="utf-8").strip())
-
-    os.kill(app_pid, 0)
-    os.kill(watchdog_pid, 0)
-
-    for pid in (watchdog_pid, app_pid):
-        try:
-            os.kill(pid, signal.SIGTERM)
-        except ProcessLookupError:
-            pass
-
-
-def test_run_overnight_fails_when_process_exits_before_grace_period(tmp_path: Path) -> None:
-    log_dir = tmp_path / "overnight"
-    log_dir.mkdir(parents=True, exist_ok=True)
-
-    env = os.environ.copy()
-    env.update(
-        {
-            "LOG_DIR": str(log_dir),
-            "TMUX_AUTO": "false",
-            "STARTUP_GRACE_SEC": "1",
-            "APP_CMD_BIN": "false",
-        }
-    )
-    completed = subprocess.run(
-        ["bash", str(RUN_OVERNIGHT)],
-        cwd=REPO_ROOT,
-        env=env,
-        capture_output=True,
-        text=True,
-        check=False,
-    )
-    assert completed.returncode != 0
-    output = f"{completed.stdout}\n{completed.stderr}"
-    assert "startup failed:" in output
-
-    watchdog_pid_file = log_dir / "watchdog.pid"
-    if watchdog_pid_file.exists():
-        watchdog_pid = int(watchdog_pid_file.read_text(encoding="utf-8").strip())
-        with pytest.raises(ProcessLookupError):
-            os.kill(watchdog_pid, 0)
-
-
-def test_runtime_verify_monitor_survives_when_no_live_pid(tmp_path: Path) -> None:
-    """Regression test for #413: monitor loop must not exit when pgrep finds no live process.
-
-    With set -euo pipefail, pgrep returning exit 1 (no match) would cause the
-    whole script to abort via the pipefail mechanism. The fix captures pgrep
-    output via a local variable with || true so pipefail is never triggered.
-
-    Verifies that the script: (1) exits 0 after completing MAX_LOOPS=1, and
-    (2) logs a HEARTBEAT entry. Whether live_pids is 'none' or not depends on
-    what processes happen to be running; either way the script must not crash.
-    """
-    log_dir = tmp_path / "overnight"
-    log_dir.mkdir(parents=True, exist_ok=True)
-
-    env = os.environ.copy()
-    env.update(
-        {
-            "ROOT_DIR": str(REPO_ROOT),
-            "LOG_DIR": str(log_dir),
-            "INTERVAL_SEC": "1",
-            "MAX_HOURS": "1",
-            "MAX_LOOPS": "1",
-            "POLICY_TZ": "UTC",
-        }
-    )
-    completed = subprocess.run(
-        ["bash", str(RUNTIME_MONITOR)],
-        cwd=REPO_ROOT,
-        env=env,
-        capture_output=True,
-        text=True,
-        check=False,
-    )
-    assert completed.returncode == 0, (
-        f"monitor exited non-zero (pipefail regression?): {completed.stderr}"
-    )
-    log_text = _latest_runtime_log(log_dir)
-    assert "[INFO] runtime verify monitor started" in log_text
-    assert "[HEARTBEAT]" in log_text, "monitor did not complete a heartbeat cycle"
-    # live_pids may be 'none' (no match) or a pid (process found) — either is valid.
-    # The critical invariant is that the script survived the loop without pipefail abort.

tests/test_smart_scanner.py

@@ -103,33 +103,6 @@ class TestSmartVolatilityScanner:
         assert candidates[0].stock_code == "005930"
         assert candidates[0].signal == "oversold"
 
-    @pytest.mark.asyncio
-    async def test_scan_domestic_passes_session_id_to_rankings(
-        self, scanner: SmartVolatilityScanner, mock_broker: MagicMock
-    ) -> None:
-        fluctuation_rows = [
-            {
-                "stock_code": "005930",
-                "name": "Samsung",
-                "price": 70000,
-                "volume": 5000000,
-                "change_rate": 1.0,
-                "volume_increase_rate": 120,
-            },
-        ]
-        mock_broker.fetch_market_rankings.side_effect = [fluctuation_rows, fluctuation_rows]
-        mock_broker.get_daily_prices.return_value = [
-            {"open": 1, "high": 71000, "low": 69000, "close": 70000, "volume": 1000000},
-            {"open": 1, "high": 70000, "low": 68000, "close": 69000, "volume": 900000},
-        ]
-
-        await scanner.scan(domestic_session_id="NXT_PRE")
-
-        first_call = mock_broker.fetch_market_rankings.call_args_list[0]
-        second_call = mock_broker.fetch_market_rankings.call_args_list[1]
-        assert first_call.kwargs["session_id"] == "NXT_PRE"
-        assert second_call.kwargs["session_id"] == "NXT_PRE"
-
     @pytest.mark.asyncio
     async def test_scan_domestic_finds_momentum_candidate(
         self, scanner: SmartVolatilityScanner, mock_broker: MagicMock

tests/test_validate_pr_body.py

@@ -24,25 +24,9 @@ def test_validate_pr_body_text_detects_escaped_newline() -> None:
     assert any("escaped newline" in err for err in errors)
 
 
-def test_validate_pr_body_text_detects_escaped_newline_in_multiline_body() -> None:
+def test_validate_pr_body_text_allows_literal_sequence_when_multiline() -> None:
     module = _load_module()
-    text = "## Summary\n- first line\n- broken line with \\n literal"
+    text = "## Summary\n- escaped sequence example: \\\\n"
-    errors = module.validate_pr_body_text(text)
-    assert any("escaped newline" in err for err in errors)
-
-
-def test_validate_pr_body_text_allows_escaped_newline_in_code_blocks() -> None:
-    module = _load_module()
-    text = "\n".join(
-        [
-            "## Summary",
-            "- example uses `\\n` for explanation",
-            "- REQ-OPS-001 / TASK-OPS-001 / TEST-OPS-001",
-            "```bash",
-            "printf 'line1\\nline2\\n'",
-            "```",
-        ]
-    )
     assert module.validate_pr_body_text(text) == []
 
 
@@ -64,7 +48,7 @@ def test_validate_pr_body_text_passes_with_valid_markdown() -> None:
     text = "\n".join(
         [
             "## Summary",
-            "- REQ-OPS-001 / TASK-OPS-001 / TEST-OPS-001",
+            "- item",
             "",
             "## Validation",
             "```bash",
@@ -75,65 +59,16 @@ def test_validate_pr_body_text_passes_with_valid_markdown() -> None:
     assert module.validate_pr_body_text(text) == []
 
 
-def test_validate_pr_body_text_detects_missing_req_id() -> None:
-    module = _load_module()
-    text = "## Summary\n- TASK-OPS-001 / TEST-OPS-001 item\n"
-    errors = module.validate_pr_body_text(text)
-    assert any("REQ-ID" in err for err in errors)
-
-
-def test_validate_pr_body_text_detects_missing_task_id() -> None:
-    module = _load_module()
-    text = "## Summary\n- REQ-OPS-001 / TEST-OPS-001 item\n"
-    errors = module.validate_pr_body_text(text)
-    assert any("TASK-ID" in err for err in errors)
-
-
-def test_validate_pr_body_text_detects_missing_test_id() -> None:
-    module = _load_module()
-    text = "## Summary\n- REQ-OPS-001 / TASK-OPS-001 item\n"
-    errors = module.validate_pr_body_text(text)
-    assert any("TEST-ID" in err for err in errors)
-
-
-def test_validate_pr_body_text_skips_governance_when_disabled() -> None:
-    module = _load_module()
-    text = "## Summary\n- item without any IDs\n"
-    errors = module.validate_pr_body_text(text, check_governance=False)
-    assert not any("REQ-ID" in err or "TASK-ID" in err or "TEST-ID" in err for err in errors)
-
-
-def test_validate_pr_body_text_rejects_governance_ids_in_code_block_only() -> None:
-    """Regression for review comment: IDs inside code fences must not count."""
-    module = _load_module()
-    text = "\n".join(
-        [
-            "## Summary",
-            "- no governance IDs in narrative text",
-            "```text",
-            "REQ-FAKE-999",
-            "TASK-FAKE-999",
-            "TEST-FAKE-999",
-            "```",
-        ]
-    )
-    errors = module.validate_pr_body_text(text)
-    assert any("REQ-ID" in err for err in errors)
-    assert any("TASK-ID" in err for err in errors)
-    assert any("TEST-ID" in err for err in errors)
-
-
 def test_fetch_pr_body_reads_body_from_tea_api(monkeypatch) -> None:
     module = _load_module()
 
     def fake_run(cmd, check, capture_output, text):  # noqa: ANN001
-        assert cmd[0] == "/tmp/tea-bin"
+        assert "tea" in cmd[0]
         assert check is True
         assert capture_output is True
         assert text is True
         return SimpleNamespace(stdout=json.dumps({"body": "## Summary\n- item"}))
 
-    monkeypatch.setattr(module, "resolve_tea_binary", lambda: "/tmp/tea-bin")
     monkeypatch.setattr(module.subprocess, "run", fake_run)
     assert module.fetch_pr_body(391) == "## Summary\n- item"
 
@@ -144,32 +79,6 @@ def test_fetch_pr_body_rejects_non_string_body(monkeypatch) -> None:
     def fake_run(cmd, check, capture_output, text):  # noqa: ANN001
         return SimpleNamespace(stdout=json.dumps({"body": 123}))
 
-    monkeypatch.setattr(module, "resolve_tea_binary", lambda: "/tmp/tea-bin")
     monkeypatch.setattr(module.subprocess, "run", fake_run)
     with pytest.raises(RuntimeError):
         module.fetch_pr_body(391)
-
-
-def test_resolve_tea_binary_falls_back_to_home_bin(monkeypatch, tmp_path) -> None:
-    module = _load_module()
-    tea_home = tmp_path / "bin" / "tea"
-    tea_home.parent.mkdir(parents=True)
-    tea_home.write_text("#!/usr/bin/env bash\n", encoding="utf-8")
-    tea_home.chmod(0o755)
-
-    monkeypatch.setattr(module.shutil, "which", lambda _: None)
-    monkeypatch.setattr(module.Path, "home", lambda: tmp_path)
-    assert module.resolve_tea_binary() == str(tea_home)
-
-
-def test_resolve_tea_binary_rejects_non_executable_home_bin(monkeypatch, tmp_path) -> None:
-    module = _load_module()
-    tea_home = tmp_path / "bin" / "tea"
-    tea_home.parent.mkdir(parents=True)
-    tea_home.write_text("not executable\n", encoding="utf-8")
-    tea_home.chmod(0o644)
-
-    monkeypatch.setattr(module.shutil, "which", lambda _: None)
-    monkeypatch.setattr(module.Path, "home", lambda: tmp_path)
-    with pytest.raises(RuntimeError):
-        module.resolve_tea_binary()

workflow/session-handover.md

@@ -137,19 +137,3 @@
 - next_ticket: #377
 - process_gate_checked: process_ticket=#306,#308 merged_to_feature_branch=yes
 - risks_or_notes: refresh 단계를 최대 3회(초기+재시도2), 실패 시 지수 백오프로 재시도하고 성공 시 즉시 중단, 소진 시 오류를 기록한 뒤 다음 단계를 계속 수행한다.
-
-### 2026-03-04 | session=codex-issue409-start
-- branch: feature/issue-409-kr-session-exchange-routing
-- docs_checked: docs/workflow.md, docs/commands.md, docs/agent-constraints.md
-- open_issues_reviewed: #409, #318, #325
-- next_ticket: #409
-- process_gate_checked: process_ticket=#306,#308 merged_to_feature_branch=yes
-- risks_or_notes: #409 코드수정/검증 후 프로그램 재시작 및 24h 런타임 모니터링 수행, 모니터 이상 징후는 별도 이슈 발행
-
-### 2026-03-04 | session=claude-issues412-413-414
-- branch: feature/issue-412-413-414-runtime-and-governance
-- docs_checked: docs/workflow.md, docs/commands.md, docs/agent-constraints.md
-- open_issues_reviewed: #412, #413, #414
-- next_ticket: #412, #413, #414
-- process_gate_checked: process_ticket=#306,#308 merged_to_feature_branch=yes
-- risks_or_notes: #413 pipefail fix (find_live_pids), #412 startup crash 로깅 강화, #414 PR 거버넌스 preflight 추가