-52.7%
SPCH vs CAH
+6.2%
-58.9%
-75.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | CAH | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | -1.7% | +2.5% | +0.1% |
| 7D | -2.6% | -5.1% | +2.5% | -4.6% |
| 30D | +19.2% | -1.8% | +21.0% | +16.7% |
| All | -52.7% | +6.2% | -58.9% | -55.8% |
Cumulative growth
Daily Returns
Daily percentage return beside CAH.
Daily Out/Under-Performance
Portfolio return minus CAH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CAH 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 3y: compounded portfolio wealth divided by compounded CAH 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…
3y analysis · Full analysis span regression · Available span rolling