+20.7%
CPRT vs ENPH
-16.0%
+36.7%
-2.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | ENPH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | -2.7% | +2.1% | -0.1% |
| 7D | -0.4% | -8.4% | +8.1% | +0.9% |
| 30D | +21.2% | -11.2% | +32.3% | +22.8% |
| All | +20.7% | -16.0% | +36.7% | +23.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ENPH.
Daily Out/Under-Performance
Portfolio return minus ENPH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ENPH 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 ENPH 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