+20.6%
NBIX vs DUOL
+50.3%
-29.7%
-18.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.2% | -1.0% | +0.8% | -0.2% |
| 7D | +0.4% | -7.0% | +7.4% | +0.5% |
| 30D | -0.2% | +6.7% | -6.9% | -0.3% |
| 3M | -4.0% | +16.0% | -20.0% | -4.4% |
| 6M | +20.6% | +45.4% | -24.8% | +21.0% |
| All | +20.6% | +50.3% | -29.7% | +21.0% |
Cumulative growth
Daily Returns
Daily percentage return beside DUOL.
Daily Out/Under-Performance
Portfolio return minus DUOL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DUOL 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 DUOL 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