-26.7%
ZTS vs BBY
+33.0%
-59.7%
-46.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.5% | +8.0% | -0.5% | +5.8% |
| 7D | +15.4% | +4.5% | +10.9% | +14.2% |
| 30D | +25.8% | +16.0% | +9.8% | +22.1% |
| 3M | +18.1% | +18.6% | -0.5% | +14.4% |
| 6M | -19.7% | +80.1% | -99.8% | -29.2% |
| YTD | -27.5% | +57.4% | -84.9% | -33.7% |
| 1Y | -26.7% | +34.5% | -61.2% | -27.4% |
| All | -26.7% | +33.0% | -59.7% | -27.4% |
Cumulative growth
Daily Returns
Daily percentage return beside BBY.
Daily Out/Under-Performance
Portfolio return minus BBY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBY 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 1y: compounded portfolio wealth divided by compounded BBY 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…
1y analysis · Full analysis span regression · 6 months rolling