Loss-attribution catalog. Which market features distinguish loss days per strategy family. Promoted patterns recurred at |Z|≥1.5 in ≥2 attribution runs (stable regime markers fed to the live recommender); latest patterns are the top features from the most recent attribution per family.
Promoted Regime Patterns|Z|≥1.5 in ≥2 runs
Latest Patterns — per strategy familytop features by |Z|
Counter-Strategy Verdict (Session 15)27 IC common-loss days, 500-day window
Implication: when today's features match the IC-loss-regime catalog at ≥medium severity, swap IB → LongCall (Tier A validated IC counter). Strangle was the top counter (+66pp) but is removed from live deployment.