+79.0%
WDC vs ZTS
-39.1%
+118.1%
-41.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ZTS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.9% | -0.6% | +6.5% | +5.7% |
| 7D | +1.7% | -2.0% | +3.7% | +1.3% |
| 30D | -10.0% | +1.9% | -11.9% | -9.2% |
| 3M | -18.8% | -4.0% | -14.8% | -17.5% |
| 6M | +79.0% | -39.1% | +118.2% | +114.1% |
| All | +79.0% | -39.1% | +118.1% | +114.1% |
Cumulative growth
Daily Returns
Daily percentage return beside ZTS.
Daily Out/Under-Performance
Portfolio return minus ZTS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZTS 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 ZTS 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