-53.1%
SPCH vs ZBH
+7.0%
-60.1%
-75.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | ZBH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -7.6% | +0.4% | -8.1% | -7.5% |
| 7D | +8.8% | -4.9% | +13.7% | +7.3% |
| 30D | +9.1% | -3.2% | +12.4% | +7.7% |
| All | -53.1% | +7.0% | -60.1% | -55.0% |
Cumulative growth
Daily Returns
Daily percentage return beside ZBH.
Daily Out/Under-Performance
Portfolio return minus ZBH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZBH 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 ZBH 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