-9.4%
ROK vs XYL
-22.8%
+13.4%
-17.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | XYL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | +0.2% | -0.6% | -0.4% |
| 7D | +7.1% | -3.7% | +10.8% | +6.9% |
| 30D | -5.0% | -8.3% | +3.4% | -6.4% |
| 3M | -9.4% | -21.4% | +12.0% | -8.0% |
| All | -9.4% | -22.8% | +13.4% | -8.0% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling