+19.4%
NBIX vs ACGL
-1.0%
+20.4%
-18.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ACGL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -2.4% | +2.1% | +0.1% |
| 7D | -1.0% | -2.9% | +1.9% | -0.5% |
| 30D | -5.1% | -2.8% | -2.3% | -4.6% |
| 3M | -4.9% | +6.8% | -11.7% | -4.3% |
| All | +19.4% | -1.0% | +20.4% | +20.1% |
Cumulative growth
Daily Returns
Daily percentage return beside ACGL.
Daily Out/Under-Performance
Portfolio return minus ACGL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACGL 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 ACGL 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