Risk decomposition
NVDA
Market → sector → subsector → α-residual · 2026-02-24 → 2026-08-14

Market
+24.6%
Sector
+21.1%
Subsector
-2.2%
α residual
-26.5%
Stock
+17.0%
Every position carries the market, its sector, and its subsector before any stock-specific move. The waterfall splits NVDA's realized return into those benchmark layers; the α residual is what the three hedge layers do not explain.
Research referencing NVDA
source: RiskModels — GET /ticker-returns?ticker=NVDA&years=1