mindesbunister 03e91fc18d feat: ATR-based trailing stop + rate limit monitoring ...

MAJOR FIXES:
- ATR-based trailing stop for runners (was fixed 0.3%, now adapts to volatility)
- Fixes runners with +7-9% MFE exiting for losses
- Typical improvement: 2.24x more room (0.3% → 0.67% at 0.45% ATR)
- Enhanced rate limit logging with database tracking
- New /api/analytics/rate-limits endpoint for monitoring

DETAILS:
- Position Manager: Calculate trailing as (atrAtEntry / price × 100) × multiplier
- Config: TRAILING_STOP_ATR_MULTIPLIER=1.5, MIN=0.25%, MAX=0.9%
- Settings UI: Added ATR multiplier controls
- Rate limits: Log hits/recoveries/exhaustions to SystemEvent table
- Documentation: ATR_TRAILING_STOP_FIX.md + RATE_LIMIT_MONITORING.md

IMPACT:
- Runners can now capture big moves (like morning's $172→$162 SOL drop)
- Rate limit visibility prevents silent failures
- Data-driven optimization for RPC endpoint health

2025-11-11 14:51:41 +01:00

4.8 KiB

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