-22.3%
WDC vs XYL
-8.2%
-14.1%
-33.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | XYL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.0% | +0.2% | -5.2% | -4.9% |
| 7D | +12.1% | -3.7% | +15.8% | +9.4% |
| 30D | -18.8% | -8.3% | -10.5% | -21.8% |
| All | -22.3% | -8.2% | -14.1% | -25.1% |
Cumulative growth
Daily Returns
Daily percentage return beside XYL.
Daily Out/Under-Performance
Portfolio return minus XYL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × XYL 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 XYL 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