-3.2%
ZBH vs WY
-10.7%
+7.5%
-7.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | WY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -0.4% | +0.9% | +0.6% |
| 7D | -4.9% | -1.7% | -3.2% | -4.3% |
| 30D | -3.2% | -9.9% | +6.6% | +0.4% |
| All | -3.2% | -10.7% | +7.5% | +0.4% |
Cumulative growth
Daily Returns
Daily percentage return beside WY.
Daily Out/Under-Performance
Portfolio return minus WY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WY 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 WY 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