+12.3%
CPRT vs ALK
-26.1%
+38.4%
-23.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ALK | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -3.2% | +2.8% | +0.2% |
| 7D | +9.9% | +7.1% | +2.9% | +8.6% |
| 30D | +21.1% | -3.0% | +24.1% | +15.5% |
| 3M | +12.3% | -25.6% | +38.0% | -0.4% |
| All | +12.3% | -26.1% | +38.4% | -0.4% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling