-11.1%
CPRT vs AEM
-14.3%
+3.2%
-28.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AEM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -1.2% | +1.6% | +0.6% |
| 7D | +2.2% | -0.5% | +2.7% | +2.2% |
| 30D | +16.6% | +24.0% | -7.4% | +15.4% |
| 3M | +9.6% | +16.1% | -6.5% | +9.4% |
| 6M | -11.1% | -11.6% | +0.5% | -8.9% |
| All | -11.1% | -14.3% | +3.2% | -8.9% |
Cumulative growth
Daily Returns
Daily percentage return beside AEM.
Daily Out/Under-Performance
Portfolio return minus AEM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AEM 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 6mo: compounded portfolio wealth divided by compounded AEM 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…
6mo analysis · Full analysis span regression · 6 months rolling