-5.1%
IBM vs NBIX
+20.1%
-25.2%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NBIX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.5% | +0.9% | -3.4% | -2.5% |
| 7D | -0.3% | -1.1% | +0.8% | -0.2% |
| 30D | -1.8% | -3.3% | +1.5% | -1.5% |
| 3M | -13.5% | -2.7% | -10.8% | -12.5% |
| 6M | -5.1% | +20.6% | -25.7% | -4.1% |
| All | -5.1% | +20.1% | -25.2% | -4.1% |
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