-9.9%
ENPH vs STT
+3.9%
-13.8%
-16.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | STT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -0.3% | +0.7% | +0.2% |
| 7D | +1.5% | -1.4% | +2.9% | +0.9% |
| 30D | -12.9% | +2.2% | -15.0% | -11.8% |
| All | -9.9% | +3.9% | -13.8% | -8.7% |
Cumulative growth
Daily Returns
Daily percentage return beside STT.
Daily Out/Under-Performance
Portfolio return minus STT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × STT 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 STT 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