-39.7%
PLUG vs XYL
-4.7%
-35.0%
-47.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | XYL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.8% | -2.0% | +4.9% | +2.1% |
| 7D | -0.9% | -5.0% | +4.1% | -2.7% |
| 30D | +3.3% | -13.2% | +16.6% | -3.0% |
| 3M | -39.7% | -3.7% | -36.0% | -44.6% |
| All | -39.7% | -4.7% | -35.0% | -44.6% |
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