+14.7%
CPRT vs EL
+23.6%
-8.9%
-6.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | EL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | +3.0% | -2.6% | -0.4% |
| 7D | +2.2% | +0.8% | +1.4% | +2.0% |
| 30D | +16.6% | +19.8% | -3.2% | +10.5% |
| All | +14.7% | +23.6% | -8.9% | +8.7% |
Cumulative growth
Daily Returns
Daily percentage return beside EL.
Daily Out/Under-Performance
Portfolio return minus EL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EL 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 EL 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