+14.7%
CPRT vs ALK
-18.5%
+33.2%
-6.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | ALK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | +1.5% | -1.1% | +0.9% |
| 7D | +2.2% | -0.7% | +2.9% | +2.0% |
| 30D | +16.6% | -19.2% | +35.9% | +9.5% |
| All | +14.7% | -18.5% | +33.2% | +7.4% |
Cumulative growth
Daily Returns
Daily percentage return beside ALK.
Daily Out/Under-Performance
Portfolio return minus ALK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ALK 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 ALK 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