+76.1%
XBI vs WEC
+1.8%
+74.3%
-10.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | WEC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -0.7% | +0.4% | -0.4% |
| 7D | +0.9% | -0.3% | +1.1% | +0.9% |
| 30D | +7.1% | -1.3% | +8.3% | +6.9% |
| 3M | +22.9% | -3.9% | +26.8% | +22.9% |
| 6M | +29.7% | -8.3% | +38.0% | +30.7% |
| YTD | +34.5% | +3.1% | +31.4% | +35.0% |
| 1Y | +76.1% | +1.9% | +74.1% | +80.6% |
| All | +76.1% | +1.8% | +74.3% | +80.6% |
Cumulative growth
Daily Returns
Daily percentage return beside WEC.
Daily Out/Under-Performance
Portfolio return minus WEC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WEC 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 WEC 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