No CSV provided. Using sample data at: /tmp/sample_candles.csv

Based on    Next Day    Signal    Reason
------------------------------------------------------------
2025-11-25  2025-11-26  long      body broke previous high
2025-11-26  2025-11-27  none      
2025-11-27  2025-11-28  short     wick broke previous high but closed below previous low (possible manipulation)
2025-11-28  -           short     body broke previous low

Usage: php trading_strategy.php path/to/candles.csv