+42.5%
NBIX vs IBB
+61.1%
-18.6%
-42.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | IBB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | +0.1% | -0.4% | -0.3% |
| 7D | +0.4% | -4.2% | +4.6% | +3.6% |
| 30D | -0.2% | +1.1% | -1.3% | -1.4% |
| 3M | -4.0% | +19.0% | -23.0% | -16.1% |
| 6M | +20.6% | +18.9% | +1.7% | +5.4% |
| YTD | +10.1% | +20.3% | -10.2% | -4.6% |
| 1Y | +8.8% | +41.5% | -32.7% | -16.5% |
| 3Y | +42.5% | +60.3% | -17.8% | +2.5% |
| All | +42.5% | +61.1% | -18.6% | +2.5% |
Cumulative growth
Daily Returns
Daily percentage return beside IBB.
Daily Out/Under-Performance
Portfolio return minus IBB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IBB 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 3y: compounded portfolio wealth divided by compounded IBB 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…
3y analysis · Full analysis span regression · 6 months rolling