[universe] allow list size = 12
[reports] saved to _reports/_backtest/backtestcfg_merged20250909_111026
equity_end=101.188187 trades=282 pf=1.168928 fees=1.240800 win_rate=25.887% max_dd=-1.679% mono=4.118% elapsed_sec=1.464486 apr=24.980% daily_ret=0.068% monthly_ret=2.062% yearly_ret=28.189%