-26.0%
ZTS vs MAS
+22.7%
-48.7%
-38.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | MAS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -7.9% | -3.4% | -4.5% | -6.8% |
| 7D | +4.9% | +4.6% | +0.4% | +3.9% |
| 30D | +15.9% | +19.9% | -4.0% | +11.2% |
| 3M | +11.1% | +8.9% | +2.2% | +8.1% |
| 6M | -26.0% | +20.2% | -46.2% | -33.5% |
| All | -26.0% | +22.7% | -48.7% | -33.5% |
Cumulative growth
Daily Returns
Daily percentage return beside MAS.
Daily Out/Under-Performance
Portfolio return minus MAS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MAS 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 MAS 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