-9.3%
AMAT vs ZBH
+13.7%
-22.9%
-39.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ZBH | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.3% | -0.9% | +5.2% | +3.5% |
| 7D | -1.5% | -2.8% | +1.3% | -4.3% |
| 30D | -14.8% | -0.1% | -14.7% | -14.4% |
| 3M | -9.3% | +13.4% | -22.7% | +3.5% |
| All | -9.3% | +13.7% | -22.9% | +3.5% |
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