running member: strategy_id=884b1ba0640b2f5bb661c8d47e169db85ac2bb729ff5aa1ff3f9c930085da6d9 instrument=GER40
member ran OK. metrics:
  total_pips=79.35 max_drawdown=862.4750 bias_sign_flips=7253
  R: n_trades=6604 expectancy_r=0.0042 win_rate=0.363 sqn=0.255 sqn_normalized=0.031 net_expectancy_r=0.0042
