Bug: Iron condor max_loss ignores put wing width — understates risk on unequal wings

[bradsmithmba]

Summary

Iron condor max_loss is computed using only the call wing width. The put wing width is calculated but never used in the max loss formula. For equal wings this is coincidentally correct, but when _find_closest_strike snaps to unequal available strikes, max loss is understated and profit_risk_ratio is inflated.

Evidence

src/api/enhanced_strategy_recommender.py line 432:

max_loss = (short_call_strike - long_call_strike) - net_credit

Put wing: long_put_strike = 0.85 * price, short_put_strike = 0.90 * price — computed but not used in max_loss.

Fix

call_wing = short_call_strike - long_call_strike
put_wing  = short_put_strike  - long_put_strike
max_loss  = max(call_wing, put_wing) - net_credit