-4.0%
NBIX vs BG
-4.6%
+0.6%
-18.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BG | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -1.7% | +1.5% | -0.3% |
| 7D | +0.4% | +3.1% | -2.7% | +0.6% |
| 30D | -0.2% | +10.2% | -10.4% | +0.6% |
| 3M | -4.0% | -1.7% | -2.3% | -3.0% |
| All | -4.0% | -4.6% | +0.6% | -3.0% |
Cumulative growth
Daily Returns
Daily percentage return beside BG.
Daily Out/Under-Performance
Portfolio return minus BG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BG 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 BG 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