-4.9%
NBIX vs ACM
-6.1%
+1.2%
-18.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ACM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -0.8% | +0.5% | -0.2% |
| 7D | -1.0% | -0.3% | -0.8% | -1.0% |
| 30D | -5.1% | -12.9% | +7.9% | -2.5% |
| 3M | -4.9% | -6.4% | +1.5% | -4.1% |
| All | -4.9% | -6.1% | +1.2% | -4.1% |
Cumulative growth
Daily Returns
Daily percentage return beside ACM.
Daily Out/Under-Performance
Portfolio return minus ACM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACM 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 ACM 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