+25.5%
XBI vs FND
-18.8%
+44.3%
-10.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | FND | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -0.7% | -0.9% | -1.4% |
| 7D | -3.6% | -0.8% | -2.9% | -3.5% |
| 30D | +0.9% | -19.6% | +20.4% | +5.0% |
| 3M | +21.4% | -4.3% | +25.8% | +20.5% |
| 6M | +25.5% | -20.4% | +45.9% | +35.2% |
| All | +25.5% | -18.8% | +44.3% | +35.2% |
Cumulative growth
Daily Returns
Daily percentage return beside FND.
Daily Out/Under-Performance
Portfolio return minus FND return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × FND 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 6mo: compounded portfolio wealth divided by compounded FND 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…
6mo analysis · Full analysis span regression · 6 months rolling