+3.9%
ZBH vs ED
+13.0%
-9.0%
-12.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ED | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.3% | +1.4% | -2.7% | -2.2% |
| 7D | -2.3% | +2.1% | -4.3% | -3.6% |
| 30D | +12.5% | +10.4% | +2.1% | +8.4% |
| 3M | +3.9% | +12.5% | -8.6% | -0.2% |
| All | +3.9% | +13.0% | -9.0% | -0.2% |
Cumulative growth
Daily Returns
Daily percentage return beside ED.
Daily Out/Under-Performance
Portfolio return minus ED return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ED 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 ED 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