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

Market
+9.5%
Sector
-12.3%
Subsector
+1.6%
α residual
+4.6%
Stock
+3.4%
Every position carries the market, its sector, and its subsector before any stock-specific move. The waterfall splits GE'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=GE&years=1