Risk decomposition
KO
Market → sector → subsector → α-residual · 2026-04-22 → 2026-10-12

Market
-1.9%
Sector
+3.4%
Subsector
+0.1%
α residual
+20.2%
Stock
+21.8%
Every position carries the market, its sector, and its subsector before any stock-specific move. The waterfall splits KO'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=KO&years=1