+26.2%
XBI vs SGI
+3.3%
+22.9%
-10.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SGI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | -0.4% | -0.7% | -1.1% |
| 7D | -0.9% | +9.3% | -10.2% | -2.4% |
| 30D | +2.9% | +6.9% | -4.0% | +1.8% |
| 3M | +26.2% | +2.8% | +23.4% | +25.7% |
| All | +26.2% | +3.3% | +22.9% | +25.7% |
Cumulative growth
Daily Returns
Daily percentage return beside SGI.
Daily Out/Under-Performance
Portfolio return minus SGI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SGI 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 SGI 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