+8.2%
CPRT vs CHYM
+18.6%
-10.3%
-6.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | CHYM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | +6.9% | -8.7% | -2.5% |
| 7D | -0.4% | +3.4% | -3.8% | -0.2% |
| 30D | +8.2% | +12.0% | -3.7% | +6.0% |
| All | +8.2% | +18.6% | -10.3% | +6.0% |
Cumulative growth
Daily Returns
Daily percentage return beside CHYM.
Daily Out/Under-Performance
Portfolio return minus CHYM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CHYM 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 1mo: compounded portfolio wealth divided by compounded CHYM 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…
1mo analysis · Full analysis span regression · Available span rolling