+19.9%
XBI vs BMRN
-16.0%
+35.9%
-53.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | +0.3% | -0.7% | -0.5% |
| 7D | -4.6% | -1.3% | -3.4% | -4.0% |
| 30D | -2.0% | -6.5% | +4.5% | +1.5% |
| 3M | +17.8% | +18.3% | -0.5% | +7.3% |
| 6M | +23.7% | +8.9% | +14.8% | +17.2% |
| YTD | +28.2% | +10.5% | +17.7% | +20.2% |
| 1Y | +64.0% | +17.5% | +46.5% | +46.8% |
| 3Y | +99.4% | -27.7% | +127.1% | +127.8% |
| All | +19.9% | -16.0% | +35.9% | +22.8% |
Cumulative growth
Daily Returns
Daily percentage return beside BMRN.
Daily Out/Under-Performance
Portfolio return minus BMRN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BMRN 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 5y: compounded portfolio wealth divided by compounded BMRN 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…
5y analysis · Full analysis span regression · 6 months rolling