-23.9%
CPRT vs KMX
+35.0%
-58.9%
-38.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | KMX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.0% | +3.3% | +1.7% | +4.4% |
| 7D | +12.6% | +2.1% | +10.5% | +12.2% |
| 30D | +18.0% | +0.5% | +17.5% | +17.7% |
| 3M | +11.0% | -4.1% | +15.1% | +11.5% |
| 6M | -2.0% | +49.5% | -51.5% | -9.1% |
| YTD | -16.7% | +42.7% | -59.4% | -22.3% |
| 1Y | -23.9% | +35.3% | -59.2% | -29.0% |
| All | -23.9% | +35.0% | -58.9% | -29.0% |
Cumulative growth
Daily Returns
Daily percentage return beside KMX.
Daily Out/Under-Performance
Portfolio return minus KMX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × KMX 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 1y: compounded portfolio wealth divided by compounded KMX 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…
1y analysis · Full analysis span regression · 6 months rolling