+9.7%
GOOG vs ZTS
-37.9%
+47.6%
-20.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ZTS | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | -3.0% | +3.0% | +0.4% |
| 7D | +1.1% | -4.8% | +5.9% | +1.7% |
| 30D | -5.1% | +1.2% | -6.3% | -5.3% |
| 3M | -7.1% | -6.0% | -1.1% | -6.3% |
| All | +9.7% | -37.9% | +47.6% | +20.6% |
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