+46.3%
XBI vs NBIX
+12.4%
+33.9%
-14.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | NBIX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.7% | +0.7% | +1.9% | +2.4% |
| 7D | +1.0% | +14.1% | -13.1% | -4.5% |
| 30D | +1.9% | +15.1% | -13.3% | -4.2% |
| 3M | +4.8% | 0.0% | +4.8% | +4.5% |
| 6M | +19.3% | +23.9% | -4.6% | +8.0% |
| YTD | +30.6% | +17.1% | +13.5% | +19.8% |
| All | +46.3% | +12.4% | +33.9% | +36.2% |
Cumulative growth
Daily Returns
Daily percentage return beside NBIX.
Daily Out/Under-Performance
Portfolio return minus NBIX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NBIX 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 NBIX 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