ROOT CAUSE:
- Execute endpoint calculated quality score but NEVER checked it
- After timeframe='5' validation, proceeded directly to execution
- TradingView sent signal with all metrics=0 (ADX, ATR, RSI, etc.)
- Quality scored as 30, but no threshold check existed
- Position opened with 909.77 size at quality 30 (need 90+ for LONG)
THE FIX:
- Added MANDATORY quality check after timeframe validation
- Blocks execution if score < minQualityScore (90 LONG, 95 SHORT)
- Returns HTTP 400 with detailed error message
- Logs Quality check passed OR ❌ QUALITY TOO LOW:
AFFECTED TRADES:
- cmihwkjmb0088m407lqd8mmbb: Quality 30 LONG (stopped out)
- cmih6ghn20002ql07zxfvna1l: Quality 50 LONG (stopped out)
- cmih5vrpu0001ql076mj3nm63: Quality 50 LONG (stopped out)
This is a FINANCIAL SAFETY critical fix - prevents low-quality trades.
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