+52.0%
STM vs NBIX
+20.1%
+31.9%
-39.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NBIX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | +0.9% | -2.5% | -1.8% |
| 7D | -1.1% | -1.1% | +0.1% | -0.8% |
| 30D | -7.8% | -3.3% | -4.5% | -7.2% |
| 3M | -28.2% | -2.7% | -25.5% | -27.8% |
| 6M | +52.0% | +20.6% | +31.4% | +38.0% |
| All | +52.0% | +20.1% | +31.9% | +38.0% |
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