+68.1%
COST vs WAB
+164.8%
-96.7%
-20.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | WAB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -1.4% | +0.6% | -0.6% |
| 7D | -2.8% | +0.2% | -3.0% | -2.8% |
| 30D | -5.3% | -4.6% | -0.7% | -4.6% |
| 3M | -6.7% | +5.6% | -12.3% | -7.8% |
| 6M | -9.9% | +13.8% | -23.7% | -12.7% |
| YTD | +5.1% | +31.9% | -26.7% | -1.5% |
| 1Y | -7.3% | +48.3% | -55.5% | -15.7% |
| All | +68.1% | +164.8% | -96.7% | +30.8% |
Cumulative growth
Daily Returns
Daily percentage return beside WAB.
Daily Out/Under-Performance
Portfolio return minus WAB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WAB 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 3y: compounded portfolio wealth divided by compounded WAB 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…
3y analysis · Full analysis span regression · 6 months rolling