+4.7%
SPGI vs CHWY
-0.3%
+5.0%
-4.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | CHWY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.2% | -1.6% | -1.6% | -3.0% |
| 7D | -2.5% | -1.9% | -0.6% | -2.3% |
| All | +4.7% | -0.3% | +5.0% | +4.3% |
Cumulative growth
Daily Returns
Daily percentage return beside CHWY.
Daily Out/Under-Performance
Portfolio return minus CHWY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CHWY return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 1mo: compounded portfolio wealth divided by compounded CHWY wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
1mo analysis · Full analysis span regression · Available span rolling