refactor: CB 게이지 저장소를 context tree → system_metrics 별도 테이블로 분리

대시보드 표시 전용 데이터를 AI 의사결정용 context tree에 저장하는 것은
관심사 분리 위반. system_metrics 경량 테이블을 신설하여 완전히 분리. (PR #197 코드리뷰 반영)

- db.py: system_metrics 테이블 추가 (key/value/updated_at)
- main.py: context_store.set_context(L6_DAILY) → db_conn.execute(system_metrics)
- app.py: contexts 쿼리 → system_metrics 쿼리
- tests: _seed_cb_context를 system_metrics 삽입으로 변경

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/dashboard/app.py

@@ -3,8 +3,9 @@
 from __future__ import annotations
 
 import json
+import os
 import sqlite3
-from datetime import UTC, datetime
+from datetime import UTC, datetime, timezone
 from pathlib import Path
 from typing import Any
 
@@ -79,6 +80,35 @@ def create_dashboard_app(db_path: str) -> FastAPI:
                 total_pnl += market_status[market]["total_pnl"]
                 total_decisions += market_status[market]["decision_count"]
 
+            cb_threshold = float(os.getenv("CIRCUIT_BREAKER_PCT", "-3.0"))
+            pnl_pct_rows = conn.execute(
+                """
+                SELECT key, value
+                FROM system_metrics
+                WHERE key LIKE 'portfolio_pnl_pct_%'
+                ORDER BY updated_at DESC
+                LIMIT 20
+                """
+            ).fetchall()
+            current_pnl_pct: float | None = None
+            if pnl_pct_rows:
+                values = [
+                    json.loads(row["value"]).get("pnl_pct")
+                    for row in pnl_pct_rows
+                    if json.loads(row["value"]).get("pnl_pct") is not None
+                ]
+                if values:
+                    current_pnl_pct = round(min(values), 4)
+
+            if current_pnl_pct is None:
+                cb_status = "unknown"
+            elif current_pnl_pct <= cb_threshold:
+                cb_status = "tripped"
+            elif current_pnl_pct <= cb_threshold + 1.0:
+                cb_status = "warning"
+            else:
+                cb_status = "ok"
+
             return {
                 "date": today,
                 "markets": market_status,
@@ -87,6 +117,11 @@ def create_dashboard_app(db_path: str) -> FastAPI:
                     "total_pnl": round(total_pnl, 2),
                     "decision_count": total_decisions,
                 },
+                "circuit_breaker": {
+                    "threshold_pct": cb_threshold,
+                    "current_pnl_pct": current_pnl_pct,
+                    "status": cb_status,
+                },
             }
 
     @app.get("/api/playbook/{date_str}")
@@ -341,12 +376,68 @@ def create_dashboard_app(db_path: str) -> FastAPI:
                 )
             return {"market": market, "date": date_str, "count": len(matches), "matches": matches}
 
+    @app.get("/api/positions")
+    def get_positions() -> dict[str, Any]:
+        """Return all currently open positions (last trade per symbol is BUY)."""
+        with _connect(db_path) as conn:
+            rows = conn.execute(
+                """
+                SELECT stock_code, market, exchange_code,
+                       price AS entry_price, quantity, timestamp AS entry_time,
+                       decision_id
+                FROM (
+                    SELECT stock_code, market, exchange_code, price, quantity,
+                           timestamp, decision_id, action,
+                           ROW_NUMBER() OVER (
+                               PARTITION BY stock_code, market
+                               ORDER BY timestamp DESC
+                           ) AS rn
+                    FROM trades
+                )
+                WHERE rn = 1 AND action = 'BUY'
+                ORDER BY entry_time DESC
+                """
+            ).fetchall()
+
+            now = datetime.now(timezone.utc)
+            positions = []
+            for row in rows:
+                entry_time_str = row["entry_time"]
+                try:
+                    entry_dt = datetime.fromisoformat(entry_time_str.replace("Z", "+00:00"))
+                    held_seconds = int((now - entry_dt).total_seconds())
+                    held_hours = held_seconds // 3600
+                    held_minutes = (held_seconds % 3600) // 60
+                    if held_hours >= 1:
+                        held_display = f"{held_hours}h {held_minutes}m"
+                    else:
+                        held_display = f"{held_minutes}m"
+                except (ValueError, TypeError):
+                    held_display = "--"
+
+                positions.append(
+                    {
+                        "stock_code": row["stock_code"],
+                        "market": row["market"],
+                        "exchange_code": row["exchange_code"],
+                        "entry_price": row["entry_price"],
+                        "quantity": row["quantity"],
+                        "entry_time": entry_time_str,
+                        "held": held_display,
+                        "decision_id": row["decision_id"],
+                    }
+                )
+
+            return {"count": len(positions), "positions": positions}
+
     return app
 
 
 def _connect(db_path: str) -> sqlite3.Connection:
     conn = sqlite3.connect(db_path)
     conn.row_factory = sqlite3.Row
+    conn.execute("PRAGMA journal_mode=WAL")
+    conn.execute("PRAGMA busy_timeout=8000")
     return conn
 
 

src/dashboard/static/index.html

@@ -13,6 +13,7 @@
         --muted: #9fb3c8;
         --accent: #3cb371;
         --red: #e05555;
+        --warn: #e8a040;
         --border: #28455f;
       }
       * { box-sizing: border-box; margin: 0; padding: 0; }
@@ -43,6 +44,25 @@
       }
       .refresh-btn:hover { border-color: var(--accent); color: var(--accent); }
 
+      /* CB Gauge */
+      .cb-gauge-wrap {
+        display: flex; align-items: center; gap: 8px;
+        font-size: 11px; color: var(--muted);
+      }
+      .cb-dot {
+        width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
+      }
+      .cb-dot.ok      { background: var(--accent); }
+      .cb-dot.warning { background: var(--warn); animation: pulse-warn 1.2s ease-in-out infinite; }
+      .cb-dot.tripped { background: var(--red);  animation: pulse-warn 0.6s ease-in-out infinite; }
+      .cb-dot.unknown { background: var(--border); }
+      @keyframes pulse-warn {
+        0%, 100% { opacity: 1; }
+        50%       { opacity: 0.35; }
+      }
+      .cb-bar-wrap { width: 64px; height: 5px; background: rgba(255,255,255,0.08); border-radius: 3px; overflow: hidden; }
+      .cb-bar-fill { height: 100%; border-radius: 3px; transition: width 0.4s, background 0.4s; }
+
       /* Summary cards */
       .cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
       @media (max-width: 700px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@@ -123,6 +143,32 @@
       .rationale-cell { max-width: 200px; overflow: hidden; text-overflow: ellipsis; color: var(--muted); }
       .empty-row td { text-align: center; color: var(--muted); padding: 24px; }
 
+      /* Positions panel */
+      .positions-panel {
+        background: var(--panel);
+        border: 1px solid var(--border);
+        border-radius: 10px;
+        padding: 16px;
+        margin-bottom: 20px;
+      }
+      .positions-table { width: 100%; border-collapse: collapse; margin-top: 14px; }
+      .positions-table th {
+        text-align: left; color: var(--muted); font-size: 11px; font-weight: 600;
+        padding: 6px 8px; border-bottom: 1px solid var(--border); white-space: nowrap;
+      }
+      .positions-table td {
+        padding: 8px 8px; border-bottom: 1px solid rgba(40, 69, 95, 0.5);
+        vertical-align: middle; white-space: nowrap;
+      }
+      .positions-table tr:last-child td { border-bottom: none; }
+      .positions-table tr:hover td { background: rgba(255,255,255,0.02); }
+      .pos-empty { color: var(--muted); text-align: center; padding: 20px 0; font-size: 12px; }
+      .pos-count {
+        display: inline-block; background: rgba(60, 179, 113, 0.12);
+        color: var(--accent); font-size: 11px; font-weight: 700;
+        padding: 2px 8px; border-radius: 10px; margin-left: 8px;
+      }
+
       /* Spinner */
       .spinner { display: inline-block; width: 12px; height: 12px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
       @keyframes spin { to { transform: rotate(360deg); } }
@@ -134,6 +180,13 @@
       <header>
         <h1>&#x1F40D; The Ouroboros</h1>
         <div class="header-right">
+          <div class="cb-gauge-wrap" id="cb-gauge" title="Circuit Breaker">
+            <span class="cb-dot unknown" id="cb-dot"></span>
+            <span id="cb-label">CB --</span>
+            <div class="cb-bar-wrap">
+              <div class="cb-bar-fill" id="cb-bar" style="width:0%;background:var(--accent)"></div>
+            </div>
+          </div>
           <span id="last-updated">--</span>
           <button class="refresh-btn" onclick="refreshAll()">&#x21BA; 새로고침</button>
         </div>
@@ -163,6 +216,30 @@
         </div>
       </div>
 
+      <!-- Open Positions -->
+      <div class="positions-panel">
+        <div class="panel-header">
+          <span class="panel-title">
+            현재 보유 포지션
+            <span class="pos-count" id="positions-count">0</span>
+          </span>
+        </div>
+        <table class="positions-table">
+          <thead>
+            <tr>
+              <th>종목</th>
+              <th>시장</th>
+              <th>수량</th>
+              <th>진입가</th>
+              <th>보유 시간</th>
+            </tr>
+          </thead>
+          <tbody id="positions-body">
+            <tr><td colspan="5" class="pos-empty"><span class="spinner"></span></td></tr>
+          </tbody>
+        </table>
+      </div>
+
       <!-- P&L Chart -->
       <div class="chart-panel">
         <div class="panel-header">
@@ -242,6 +319,71 @@
         </div>`;
       }
 
+      function fmtPrice(v, market) {
+        if (v === null || v === undefined) return '--';
+        const n = parseFloat(v);
+        const sym = market === 'KR' ? '₩' : market === 'JP' ? '¥' : market === 'HK' ? 'HK$' : '$';
+        return sym + n.toLocaleString('en-US', { minimumFractionDigits: 0, maximumFractionDigits: 4 });
+      }
+
+      async function fetchPositions() {
+        const tbody = document.getElementById('positions-body');
+        const countEl = document.getElementById('positions-count');
+        try {
+          const r = await fetch('/api/positions');
+          if (!r.ok) throw new Error('fetch failed');
+          const d = await r.json();
+          countEl.textContent = d.count ?? 0;
+          if (!d.positions || d.positions.length === 0) {
+            tbody.innerHTML = '<tr><td colspan="5" class="pos-empty">현재 보유 중인 포지션 없음</td></tr>';
+            return;
+          }
+          tbody.innerHTML = d.positions.map(p => `
+            <tr>
+              <td><strong>${p.stock_code || '--'}</strong></td>
+              <td><span style="color:var(--muted);font-size:11px">${p.market || '--'}</span></td>
+              <td>${p.quantity ?? '--'}</td>
+              <td>${fmtPrice(p.entry_price, p.market)}</td>
+              <td style="color:var(--muted);font-size:11px">${p.held || '--'}</td>
+            </tr>
+          `).join('');
+        } catch {
+          tbody.innerHTML = '<tr><td colspan="5" class="pos-empty">데이터 로드 실패</td></tr>';
+        }
+      }
+
+      function renderCbGauge(cb) {
+        if (!cb) return;
+        const dot = document.getElementById('cb-dot');
+        const label = document.getElementById('cb-label');
+        const bar = document.getElementById('cb-bar');
+
+        const status = cb.status || 'unknown';
+        const threshold = cb.threshold_pct ?? -3.0;
+        const current = cb.current_pnl_pct;
+
+        // dot color
+        dot.className = `cb-dot ${status}`;
+
+        // label
+        if (current !== null && current !== undefined) {
+          const sign = current > 0 ? '+' : '';
+          label.textContent = `CB ${sign}${current.toFixed(2)}%`;
+        } else {
+          label.textContent = 'CB --';
+        }
+
+        // bar: fill = how much of the threshold has been consumed (0%=safe, 100%=tripped)
+        const colorMap = { ok: 'var(--accent)', warning: 'var(--warn)', tripped: 'var(--red)', unknown: 'var(--border)' };
+        bar.style.background = colorMap[status] || 'var(--border)';
+        if (current !== null && current !== undefined && threshold < 0) {
+          const fillPct = Math.min(Math.max((current / threshold) * 100, 0), 100);
+          bar.style.width = `${fillPct}%`;
+        } else {
+          bar.style.width = '0%';
+        }
+      }
+
       async function fetchStatus() {
         try {
           const r = await fetch('/api/status');
@@ -258,6 +400,7 @@
             pnlEl.className = `card-value ${n > 0 ? 'positive' : n < 0 ? 'negative' : 'neutral'}`;
           }
           document.getElementById('card-pnl-sub').textContent = `결정 ${t.decision_count ?? 0}건`;
+          renderCbGauge(d.circuit_breaker);
         } catch {}
       }
 
@@ -383,6 +526,7 @@
         await Promise.all([
           fetchStatus(),
           fetchPerformance(),
+          fetchPositions(),
           fetchPnlHistory(currentDays),
           fetchDecisions(currentMarket),
         ]);

src/db.py

@@ -131,6 +131,25 @@ def init_db(db_path: str) -> sqlite3.Connection:
     conn.execute(
         "CREATE INDEX IF NOT EXISTS idx_decision_logs_confidence ON decision_logs(confidence)"
     )
+
+    # Index for open-position queries (partition by stock_code, market, ordered by timestamp)
+    conn.execute(
+        "CREATE INDEX IF NOT EXISTS idx_trades_stock_market_ts"
+        " ON trades (stock_code, market, timestamp DESC)"
+    )
+
+    # Lightweight key-value store for trading system runtime metrics (dashboard use only)
+    # Intentionally separate from the AI context tree to preserve separation of concerns.
+    conn.execute(
+        """
+        CREATE TABLE IF NOT EXISTS system_metrics (
+            key        TEXT PRIMARY KEY,
+            value      TEXT NOT NULL,
+            updated_at TEXT NOT NULL
+        )
+        """
+    )
+
     conn.commit()
     return conn
 

src/main.py

@@ -430,6 +430,17 @@ async def trading_cycle(
             {"volume_ratio": candidate.volume_ratio},
         )
 
+    # Write pnl_pct to system_metrics (dashboard-only table, separate from AI context tree)
+    db_conn.execute(
+        "INSERT OR REPLACE INTO system_metrics (key, value, updated_at) VALUES (?, ?, ?)",
+        (
+            f"portfolio_pnl_pct_{market.code}",
+            json.dumps({"pnl_pct": round(pnl_pct, 4)}),
+            datetime.now(UTC).isoformat(),
+        ),
+    )
+    db_conn.commit()
+
     # Build portfolio data for global rule evaluation
     portfolio_data = {
         "portfolio_pnl_pct": pnl_pct,
@@ -510,6 +521,25 @@ async def trading_cycle(
                 ),
             )
 
+    # BUY 결정 전 기존 포지션 체크 (중복 매수 방지)
+    if decision.action == "BUY":
+        existing_position = get_open_position(db_conn, stock_code, market.code)
+        if existing_position:
+            decision = TradeDecision(
+                action="HOLD",
+                confidence=decision.confidence,
+                rationale=(
+                    f"Already holding {stock_code} "
+                    f"(entry={existing_position['price']:.4f}, "
+                    f"qty={existing_position['quantity']})"
+                ),
+            )
+            logger.info(
+                "BUY suppressed for %s (%s): already holding open position",
+                stock_code,
+                market.name,
+            )
+
     if decision.action == "HOLD":
         open_position = get_open_position(db_conn, stock_code, market.code)
         if open_position:

tests/test_dashboard.py

@@ -316,3 +316,100 @@ def test_pnl_history_market_filter(tmp_path: Path) -> None:
     # KR has 1 trade with pnl=2.0
     assert len(body["labels"]) >= 1
     assert body["pnl"][0] == 2.0
+
+
+def test_positions_returns_open_buy(tmp_path: Path) -> None:
+    """BUY가 마지막 거래인 종목은 포지션으로 반환되어야 한다."""
+    app = _app(tmp_path)
+    get_positions = _endpoint(app, "/api/positions")
+    body = get_positions()
+    # seed_db: 005930은 BUY (오픈), AAPL은 SELL (마지막)
+    assert body["count"] == 1
+    pos = body["positions"][0]
+    assert pos["stock_code"] == "005930"
+    assert pos["market"] == "KR"
+    assert pos["quantity"] == 1
+    assert pos["entry_price"] == 70000
+
+
+def test_positions_excludes_closed_sell(tmp_path: Path) -> None:
+    """마지막 거래가 SELL인 종목은 포지션에 나타나지 않아야 한다."""
+    app = _app(tmp_path)
+    get_positions = _endpoint(app, "/api/positions")
+    body = get_positions()
+    codes = [p["stock_code"] for p in body["positions"]]
+    assert "AAPL" not in codes
+
+
+def test_positions_empty_when_no_trades(tmp_path: Path) -> None:
+    """거래 내역이 없으면 빈 포지션 목록을 반환해야 한다."""
+    db_path = tmp_path / "empty.db"
+    conn = init_db(str(db_path))
+    conn.close()
+    app = create_dashboard_app(str(db_path))
+    get_positions = _endpoint(app, "/api/positions")
+    body = get_positions()
+    assert body["count"] == 0
+    assert body["positions"] == []
+
+
+def _seed_cb_context(conn: sqlite3.Connection, pnl_pct: float, market: str = "KR") -> None:
+    import json as _json
+    conn.execute(
+        "INSERT OR REPLACE INTO system_metrics (key, value, updated_at) VALUES (?, ?, ?)",
+        (
+            f"portfolio_pnl_pct_{market}",
+            _json.dumps({"pnl_pct": pnl_pct}),
+            "2026-02-22T10:00:00+00:00",
+        ),
+    )
+    conn.commit()
+
+
+def test_status_circuit_breaker_ok(tmp_path: Path) -> None:
+    """pnl_pct가 -2.0%보다 높으면 status=ok를 반환해야 한다."""
+    db_path = tmp_path / "cb_ok.db"
+    conn = init_db(str(db_path))
+    _seed_cb_context(conn, -1.0)
+    conn.close()
+    app = create_dashboard_app(str(db_path))
+    get_status = _endpoint(app, "/api/status")
+    body = get_status()
+    cb = body["circuit_breaker"]
+    assert cb["status"] == "ok"
+    assert cb["current_pnl_pct"] == -1.0
+    assert cb["threshold_pct"] == -3.0
+
+
+def test_status_circuit_breaker_warning(tmp_path: Path) -> None:
+    """pnl_pct가 -2.0% 이하이면 status=warning을 반환해야 한다."""
+    db_path = tmp_path / "cb_warn.db"
+    conn = init_db(str(db_path))
+    _seed_cb_context(conn, -2.5)
+    conn.close()
+    app = create_dashboard_app(str(db_path))
+    get_status = _endpoint(app, "/api/status")
+    body = get_status()
+    assert body["circuit_breaker"]["status"] == "warning"
+
+
+def test_status_circuit_breaker_tripped(tmp_path: Path) -> None:
+    """pnl_pct가 임계값(-3.0%) 이하이면 status=tripped를 반환해야 한다."""
+    db_path = tmp_path / "cb_tripped.db"
+    conn = init_db(str(db_path))
+    _seed_cb_context(conn, -3.5)
+    conn.close()
+    app = create_dashboard_app(str(db_path))
+    get_status = _endpoint(app, "/api/status")
+    body = get_status()
+    assert body["circuit_breaker"]["status"] == "tripped"
+
+
+def test_status_circuit_breaker_unknown_when_no_data(tmp_path: Path) -> None:
+    """L7 context에 pnl_pct 데이터가 없으면 status=unknown을 반환해야 한다."""
+    app = _app(tmp_path)  # seed_db에는 portfolio_pnl_pct 없음
+    get_status = _endpoint(app, "/api/status")
+    body = get_status()
+    cb = body["circuit_breaker"]
+    assert cb["status"] == "unknown"
+    assert cb["current_pnl_pct"] is None

tests/test_main.py

@@ -2848,3 +2848,156 @@ class TestMarketOutlookConfidenceThreshold:
         call_args = decision_logger.log_decision.call_args
         assert call_args is not None
         assert call_args.kwargs["action"] == "BUY"
+
+
+@pytest.mark.asyncio
+async def test_buy_suppressed_when_open_position_exists() -> None:
+    """BUY should be suppressed when an open position already exists for the stock."""
+    db_conn = init_db(":memory:")
+    decision_logger = DecisionLogger(db_conn)
+
+    # 기존 BUY 포지션 DB에 기록 (중복 매수 상황)
+    buy_decision_id = decision_logger.log_decision(
+        stock_code="NP",
+        market="US",
+        exchange_code="AMS",
+        action="BUY",
+        confidence=90,
+        rationale="initial entry",
+        context_snapshot={},
+        input_data={},
+    )
+    log_trade(
+        conn=db_conn,
+        stock_code="NP",
+        action="BUY",
+        confidence=90,
+        rationale="initial entry",
+        quantity=10,
+        price=50.0,
+        market="US",
+        exchange_code="AMS",
+        decision_id=buy_decision_id,
+    )
+
+    broker = MagicMock()
+    broker.send_order = AsyncMock(return_value={"msg1": "OK"})
+
+    overseas_broker = MagicMock()
+    overseas_broker.get_overseas_price = AsyncMock(
+        return_value={"output": {"last": "51.0", "rate": "2.0", "high": "52.0", "low": "50.0", "tvol": "1000000"}}
+    )
+    overseas_broker.get_overseas_balance = AsyncMock(
+        return_value={
+            "output1": [],
+            "output2": [{"frcr_dncl_amt_2": "10000", "frcr_evlu_tota": "10000", "frcr_buy_amt_smtl": "0"}],
+        }
+    )
+    overseas_broker.send_overseas_order = AsyncMock(return_value={"msg1": "OK"})
+
+    engine = MagicMock(spec=ScenarioEngine)
+    engine.evaluate = MagicMock(return_value=_make_buy_match(stock_code="NP"))
+
+    market = MagicMock()
+    market.name = "United States"
+    market.code = "US"
+    market.exchange_code = "AMS"
+    market.is_domestic = False
+
+    telegram = MagicMock()
+    telegram.notify_trade_execution = AsyncMock()
+    telegram.notify_fat_finger = AsyncMock()
+    telegram.notify_circuit_breaker = AsyncMock()
+    telegram.notify_scenario_matched = AsyncMock()
+
+    await trading_cycle(
+        broker=broker,
+        overseas_broker=overseas_broker,
+        scenario_engine=engine,
+        playbook=_make_playbook(market="US"),
+        risk=MagicMock(),
+        db_conn=db_conn,
+        decision_logger=decision_logger,
+        context_store=MagicMock(
+            get_latest_timeframe=MagicMock(return_value=None),
+            set_context=MagicMock(),
+        ),
+        criticality_assessor=MagicMock(
+            assess_market_conditions=MagicMock(return_value=MagicMock(value="NORMAL")),
+            get_timeout=MagicMock(return_value=5.0),
+        ),
+        telegram=telegram,
+        market=market,
+        stock_code="NP",
+        scan_candidates={},
+    )
+
+    # 이미 보유 중이므로 주문이 실행되지 않아야 함
+    broker.send_order.assert_not_called()
+    overseas_broker.send_overseas_order.assert_not_called()
+
+
+@pytest.mark.asyncio
+async def test_buy_proceeds_when_no_open_position() -> None:
+    """BUY should proceed normally when no open position exists for the stock."""
+    db_conn = init_db(":memory:")
+    decision_logger = DecisionLogger(db_conn)
+    # DB가 비어있는 상태 — 기존 포지션 없음
+
+    broker = MagicMock()
+    broker.send_order = AsyncMock(return_value={"msg1": "OK"})
+
+    overseas_broker = MagicMock()
+    overseas_broker.get_overseas_price = AsyncMock(
+        return_value={"output": {"last": "100.0", "rate": "1.0", "high": "101.0", "low": "99.0", "tvol": "500000"}}
+    )
+    overseas_broker.get_overseas_balance = AsyncMock(
+        return_value={
+            "output1": [],
+            "output2": [{"frcr_dncl_amt_2": "50000", "frcr_evlu_tota": "50000", "frcr_buy_amt_smtl": "0"}],
+        }
+    )
+    overseas_broker.send_overseas_order = AsyncMock(return_value={"msg1": "OK"})
+
+    engine = MagicMock(spec=ScenarioEngine)
+    engine.evaluate = MagicMock(return_value=_make_buy_match(stock_code="KNRX"))
+
+    market = MagicMock()
+    market.name = "United States"
+    market.code = "US"
+    market.exchange_code = "NAS"
+    market.is_domestic = False
+
+    risk = MagicMock()
+    risk.validate_order = MagicMock()
+
+    telegram = MagicMock()
+    telegram.notify_trade_execution = AsyncMock()
+    telegram.notify_fat_finger = AsyncMock()
+    telegram.notify_circuit_breaker = AsyncMock()
+    telegram.notify_scenario_matched = AsyncMock()
+
+    await trading_cycle(
+        broker=broker,
+        overseas_broker=overseas_broker,
+        scenario_engine=engine,
+        playbook=_make_playbook(market="US"),
+        risk=risk,
+        db_conn=db_conn,
+        decision_logger=decision_logger,
+        context_store=MagicMock(
+            get_latest_timeframe=MagicMock(return_value=None),
+            set_context=MagicMock(),
+        ),
+        criticality_assessor=MagicMock(
+            assess_market_conditions=MagicMock(return_value=MagicMock(value="NORMAL")),
+            get_timeout=MagicMock(return_value=5.0),
+        ),
+        telegram=telegram,
+        market=market,
+        stock_code="KNRX",
+        scan_candidates={},
+    )
+
+    # 포지션이 없으므로 해외 주문이 실행되어야 함
+    overseas_broker.send_overseas_order.assert_called_once()