+1.3%
AMGN vs NBIX
+20.3%
-19.0%
-15.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NBIX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.3% | -0.2% | -1.1% | -1.3% |
| 7D | -13.7% | +0.4% | -14.1% | -13.8% |
| 30D | -8.8% | -0.2% | -8.6% | -8.8% |
| 3M | +7.2% | -4.0% | +11.2% | +7.2% |
| 6M | +1.3% | +20.6% | -19.3% | -4.6% |
| All | +1.3% | +20.3% | -19.0% | -4.6% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling