-1.0%
GWW vs ZBH
+8.1%
-9.1%
-8.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ZBH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.7% | -3.9% | +1.3% | -1.6% |
| 7D | -1.5% | -5.2% | +3.7% | -0.1% |
| 30D | +1.1% | -2.4% | +3.5% | +1.8% |
| 3M | -1.0% | +8.3% | -9.2% | -3.2% |
| All | -1.0% | +8.1% | -9.1% | -3.2% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling