agentson 62b1a1f37a feat: implement Volatility Hunter for real-time market scanning ...

Implements issue #20 - Behavioral Rule: Volatility Hunter

Components:
1. src/analysis/volatility.py
   - VolatilityAnalyzer with ATR calculation
   - Price change tracking (1m, 5m, 15m intervals)
   - Volume surge detection (ratio vs average)
   - Price-volume divergence analysis
   - Momentum scoring (0-100 scale)
   - Breakout/breakdown detection

2. src/analysis/scanner.py
   - MarketScanner for real-time stock scanning
   - Scans all available stocks every 60 seconds
   - Ranks by momentum score
   - Identifies top 5 movers per market
   - Dynamic watchlist updates

3. Integration with src/main.py
   - Auto-adjust WATCHLISTS dynamically
   - Replace laggards with leaders (max 2 per scan)
   - Volume confirmation required
   - Integrated with Context Tree L7 (real-time layer)

4. Comprehensive tests
   - 22 tests in tests/test_volatility.py
   - 99% coverage for analysis module
   - Tests for all volatility calculations
   - Tests for scanner ranking and watchlist updates
   - All tests passing

Key Features:
- Scan ALL stocks, not just current watchlist
- Dynamic watchlist that adapts to market leaders
- Context Tree integration for real-time data storage
- Breakout detection with volume confirmation
- Multi-timeframe momentum analysis

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

2026-02-04 16:29:06 +09:00

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