-11.1%
CPRT vs D
+7.2%
-18.3%
-28.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2026-03-04 to 2026-09-04.
| Period | Portfolio | D | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -0.4% | +0.8% | +0.5% |
| 7D | +2.2% | +1.5% | +0.8% | +1.8% |
| 30D | +16.6% | -2.6% | +19.2% | +17.4% |
| 3M | +9.6% | 0.0% | +9.6% | +9.7% |
| 6M | -11.1% | +7.4% | -18.5% | -13.3% |
| All | -11.1% | +7.2% | -18.3% | -13.3% |
Cumulative growth
Daily Returns
Daily percentage return beside D.
Daily Out/Under-Performance
Portfolio return minus D return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × D 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 2026-03-04 to 2026-09-04: compounded portfolio wealth divided by compounded D 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…
2026-03-04 to 2026-09-04 analysis · Full analysis span regression · 6 months rolling