-99.5%
SPXS vs NBIX
+219.9%
-319.4%
-99.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | NBIX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.4% | -0.2% | -2.2% | -2.5% |
| 7D | +2.5% | +0.4% | +2.1% | +2.7% |
| 30D | +4.2% | -0.2% | +4.4% | +4.1% |
| 3M | -9.3% | -4.0% | -5.3% | -10.7% |
| 6M | -30.7% | +20.6% | -51.3% | -22.9% |
| YTD | -28.1% | +10.1% | -38.2% | -23.0% |
| 1Y | -35.1% | +8.8% | -43.8% | -30.3% |
| 3Y | -79.6% | +42.5% | -122.1% | -72.3% |
| 5Y | -86.3% | +61.5% | -147.8% | -78.5% |
| All | -99.5% | +219.9% | -319.4% | -98.9% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling