+9.9%
NDAQ vs XYL
-4.7%
+14.6%
-15.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | XYL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.9% | -2.0% | +0.2% | -1.4% |
| 7D | -2.4% | -5.0% | +2.6% | -1.5% |
| 30D | +2.5% | -13.2% | +15.7% | +5.2% |
| 3M | +9.9% | -3.7% | +13.6% | +14.0% |
| All | +9.9% | -4.7% | +14.6% | +14.0% |
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