+166.5%
ZTS vs EBAY
+399.5%
-233.1%
-69.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.0% | +1.1% | -4.1% | -3.3% |
| 7D | -4.8% | -0.4% | -4.4% | -4.7% |
| 30D | +1.2% | -6.3% | +7.6% | +3.0% |
| 3M | -6.0% | -3.3% | -2.8% | -5.5% |
| 6M | -38.7% | +13.5% | -52.2% | -41.4% |
| YTD | -40.6% | +21.2% | -61.8% | -44.6% |
| 1Y | -50.6% | +13.9% | -64.5% | -53.4% |
| 3Y | -58.7% | +153.1% | -211.8% | -70.6% |
| 5Y | -62.8% | +54.5% | -117.3% | -69.9% |
| 10Y | +56.2% | +262.7% | -206.5% | -9.1% |
| All | +166.5% | +399.5% | -233.1% | +45.1% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling