+4.4%
IWM vs XBI
+25.9%
-21.5%
-4.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | XBI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | -0.3% | +0.6% | +0.4% |
| 7D | +0.1% | +0.9% | -0.8% | -0.1% |
| 30D | -1.3% | +7.1% | -8.3% | -3.0% |
| All | +4.4% | +25.9% | -21.5% | -2.9% |
Cumulative growth
Daily Returns
Daily percentage return beside XBI.
Daily Out/Under-Performance
Portfolio return minus XBI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × XBI 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 XBI 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