-37.3%
ZTS vs ZBH
+6.0%
-43.3%
-41.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ZBH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -0.9% | +0.2% | -0.3% |
| 7D | -2.0% | -2.8% | +0.8% | -0.7% |
| 30D | +1.9% | -0.1% | +2.0% | +2.0% |
| 3M | -4.0% | +13.4% | -17.4% | -9.2% |
| All | -37.3% | +6.0% | -43.3% | -39.8% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling