+76.1%
XBI vs ZYBT
-83.2%
+159.3%
-10.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ZYBT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -1.2% | +0.9% | -0.3% |
| 7D | +0.9% | -6.9% | +7.8% | +0.9% |
| 30D | +7.1% | -31.8% | +38.8% | +7.0% |
| 3M | +22.9% | +94.0% | -71.1% | +25.7% |
| 6M | +29.7% | +99.0% | -69.3% | +32.6% |
| YTD | +34.5% | +40.0% | -5.5% | +37.8% |
| 1Y | +76.1% | -79.5% | +155.6% | +81.8% |
| All | +76.1% | -83.2% | +159.3% | +81.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ZYBT.
Daily Out/Under-Performance
Portfolio return minus ZYBT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZYBT 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 ZYBT 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