-49.1%
ZTS vs COO
-25.3%
-23.7%
-64.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | COO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.3% | -1.8% | -1.5% | -2.7% |
| 7D | -0.4% | +4.7% | -5.1% | -1.7% |
| 30D | +11.7% | +13.9% | -2.2% | +7.6% |
| 3M | +3.5% | -14.9% | +18.4% | +8.4% |
| 6M | -27.6% | +2.0% | -29.7% | -28.6% |
| YTD | -35.5% | -23.9% | -11.6% | -30.6% |
| 1Y | -32.1% | -9.6% | -22.5% | -30.4% |
| 3Y | -49.1% | -25.4% | -23.7% | -46.8% |
| All | -49.1% | -25.3% | -23.7% | -46.8% |
Cumulative growth
Daily Returns
Daily percentage return beside COO.
Daily Out/Under-Performance
Portfolio return minus COO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × COO 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 3y: compounded portfolio wealth divided by compounded COO 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…
3y analysis · Full analysis span regression · 6 months rolling