Risk decomposition
JPM
Market → sector → subsector → α-residual · 2026-05-01 → 2026-10-21

Market
+6.0%
Sector
+4.2%
Subsector
-0.6%
α residual
-1.8%
Stock
+7.8%
Every position carries the market, its sector, and its subsector before any stock-specific move. The waterfall splits JPM's realized return into those benchmark layers; the α residual is what the three hedge layers do not explain.
source: RiskModels — GET /ticker-returns?ticker=JPM&years=1