-4.0%
ZTS vs SO
-2.5%
-1.5%
-12.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -0.7% | +0.1% | -0.4% |
| 7D | -2.0% | -0.2% | -1.8% | -1.9% |
| 30D | +1.9% | -4.6% | +6.5% | +3.4% |
| 3M | -4.0% | -3.0% | -1.0% | -4.1% |
| All | -4.0% | -2.5% | -1.5% | -4.1% |
Cumulative growth
Daily Returns
Daily percentage return beside SO.
Daily Out/Under-Performance
Portfolio return minus SO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SO 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 SO 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