+99.4%
XBI vs WBD
+145.7%
-46.3%
-33.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | WBD | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -0.6% | +0.2% | -0.3% |
| 7D | -4.6% | -0.7% | -3.9% | -4.5% |
| 30D | -2.0% | +1.4% | -3.4% | -2.2% |
| 3M | +17.8% | +4.4% | +13.4% | +16.8% |
| 6M | +23.7% | +0.8% | +22.9% | +23.5% |
| YTD | +28.2% | -2.7% | +30.9% | +28.8% |
| 1Y | +64.0% | +73.4% | -9.4% | +46.7% |
| 3Y | +99.4% | +142.1% | -42.7% | +58.3% |
| All | +99.4% | +145.7% | -46.3% | +58.3% |
Cumulative growth
Daily Returns
Daily percentage return beside WBD.
Daily Out/Under-Performance
Portfolio return minus WBD return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WBD 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 WBD 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