[universe] allow list size = 12
[reports] saved to _reports/_backtest/backtestcfg_merged20250909_100620
equity_end=139.620831 trades=41 pf=2.502862 fees=3.690000 win_rate=43.902% max_dd=-7.591% mono=13.835% elapsed_sec=12.662007 apr=8329.884% daily_ret=21.197% monthly_ret=31869.791% yearly_ret=298080947969958679041864366030848.000%