{"comparison":{"backtest":{"win_rate_pct":39.13,"profit_factor":1.1936,"max_drawdown_pct":8.42,"expectancy_usdt":0.4579,"total_trades":46},"paper":{"win_rate_pct":25.0,"profit_factor":0.6044,"max_drawdown_pct":1.83,"expectancy_usdt":-1.5955,"total_trades":4},"alerts":["Profit factor diverge: backtest=1.1936 vs paper=0.6044","Drawdown diverge: backtest=8.42% vs paper=1.83%"],"has_divergence":true}}