{
  "trades_analyzed": 51941,
  "trades_filtered": 2239,
  "filter_pct": 4.3,
  "profit_improvement": 1.54,
  "dd_reduction": 1.55,
  "success_rate": 90,
  "success_count": 18,
  "best_strategy": "BollingerBreakout (+3.20%)"
}