-49.6%
ZTS vs EBAY
+15.7%
-65.2%
-52.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -2.3% | +1.7% | -0.3% |
| 7D | -2.0% | -2.1% | +0.1% | -1.7% |
| 30D | +1.9% | -6.7% | +8.6% | +2.6% |
| 3M | -4.0% | -5.0% | +1.0% | -3.7% |
| 6M | -39.1% | +14.6% | -53.8% | -40.3% |
| YTD | -38.8% | +19.8% | -58.6% | -40.5% |
| 1Y | -49.6% | +12.6% | -62.1% | -51.7% |
| All | -49.6% | +15.7% | -65.2% | -51.7% |
Cumulative growth
Daily Returns
Daily percentage return beside EBAY.
Daily Out/Under-Performance
Portfolio return minus EBAY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EBAY 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 EBAY 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