-50.6%
ZTS vs GWW
+29.1%
-79.7%
-51.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GWW | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.2% | +0.7% | -0.5% | 0.0% |
| 7D | -3.7% | -3.4% | -0.4% | -3.1% |
| 30D | -0.8% | -1.9% | +1.1% | -0.4% |
| 3M | -9.7% | -2.4% | -7.3% | -9.2% |
| 6M | -38.4% | +15.7% | -54.1% | -40.0% |
| YTD | -41.1% | +27.6% | -68.7% | -45.2% |
| 1Y | -50.6% | +27.2% | -77.8% | -55.0% |
| All | -50.6% | +29.1% | -79.7% | -55.0% |
Cumulative growth
Daily Returns
Daily percentage return beside GWW.
Daily Out/Under-Performance
Portfolio return minus GWW return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GWW 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 GWW 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