+27.7%
XBI vs EW
+4.5%
+23.1%
-10.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | EW | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +0.1% | -0.5% | -0.4% |
| 7D | +0.9% | -0.3% | +1.2% | +1.0% |
| 30D | +7.1% | +1.0% | +6.0% | +7.3% |
| All | +27.7% | +4.5% | +23.1% | +28.4% |
Cumulative growth
Daily Returns
Daily percentage return beside EW.
Daily Out/Under-Performance
Portfolio return minus EW return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EW 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 3mo: compounded portfolio wealth divided by compounded EW 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…
3mo analysis · Full analysis span regression · Available span rolling