-39.2%
ZTS vs CAI
+35.6%
-74.8%
-41.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CAI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.0% | -1.0% | -2.0% | -2.8% |
| 7D | -4.8% | +0.2% | -4.9% | -4.8% |
| 30D | +1.2% | +9.1% | -7.9% | -0.1% |
| 3M | -6.0% | +53.8% | -59.8% | -12.4% |
| All | -39.2% | +35.6% | -74.8% | -42.6% |
Cumulative growth
Daily Returns
Daily percentage return beside CAI.
Daily Out/Under-Performance
Portfolio return minus CAI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CAI 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 CAI 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