-50.6%
ZTS vs UAL
+0.7%
-51.3%
-52.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | UAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.0% | -2.8% | -0.1% | -2.6% |
| 7D | -4.8% | +3.5% | -8.2% | -5.2% |
| 30D | +1.2% | -16.5% | +17.7% | +3.9% |
| 3M | -6.0% | +2.8% | -8.8% | -7.5% |
| 6M | -38.7% | +17.6% | -56.3% | -41.6% |
| YTD | -40.6% | -3.2% | -37.4% | -41.6% |
| 1Y | -50.6% | +0.4% | -51.0% | -53.2% |
| All | -50.6% | +0.7% | -51.3% | -53.2% |
Cumulative growth
Daily Returns
Daily percentage return beside UAL.
Daily Out/Under-Performance
Portfolio return minus UAL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × UAL 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 UAL 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