+60.9%
CPRT vs ACI
+18.9%
+42.0%
-57.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | ACI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | -2.4% | +0.6% | -1.6% |
| 7D | -0.4% | -5.0% | +4.6% | 0.0% |
| 30D | +8.2% | -2.3% | +10.6% | +8.4% |
| 3M | +2.3% | -23.2% | +25.5% | +4.0% |
| 6M | -14.7% | -29.5% | +14.7% | -12.8% |
| YTD | -18.2% | -28.6% | +10.4% | -16.5% |
| 1Y | -33.4% | -34.0% | +0.7% | -31.7% |
| 3Y | -28.3% | -45.0% | +16.6% | -25.7% |
| 5Y | -9.8% | -44.0% | +34.2% | -7.5% |
| All | +60.9% | +18.9% | +42.0% | +58.9% |
Cumulative growth
Daily Returns
Daily percentage return beside ACI.
Daily Out/Under-Performance
Portfolio return minus ACI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACI 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 10y: compounded portfolio wealth divided by compounded ACI 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…
10y analysis · Full analysis span regression · 6 months rolling