-59.1%
ZTS vs EBAY
+159.1%
-218.3%
-63.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.2% | +2.6% | -2.4% | -0.3% |
| 7D | -3.7% | +4.2% | -7.9% | -4.5% |
| 30D | -0.8% | +5.6% | -6.4% | -1.8% |
| 3M | -9.7% | -1.4% | -8.3% | -9.7% |
| 6M | -38.4% | +18.2% | -56.6% | -40.5% |
| YTD | -41.1% | +24.8% | -65.9% | -43.9% |
| 1Y | -50.6% | +18.0% | -68.6% | -52.9% |
| 3Y | -59.1% | +160.3% | -219.4% | -70.4% |
| All | -59.1% | +159.1% | -218.3% | -70.4% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling