+16.0%
NBIX vs BIYA
-98.4%
+114.4%
-27.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.7% | -3.3% | +4.0% | +0.7% |
| 7D | +14.1% | -4.0% | +18.1% | +14.1% |
| 30D | +15.1% | -15.0% | +30.1% | +15.2% |
| 3M | 0.0% | -58.1% | +58.1% | -0.1% |
| 6M | +23.9% | -90.0% | +113.9% | +23.7% |
| YTD | +17.1% | -96.9% | +114.0% | +15.8% |
| 1Y | +16.0% | -98.2% | +114.2% | +15.1% |
| All | +16.0% | -98.4% | +114.4% | +15.1% |
Cumulative growth
Daily Returns
Daily percentage return beside BIYA.
Daily Out/Under-Performance
Portfolio return minus BIYA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIYA 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 1y: compounded portfolio wealth divided by compounded BIYA 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…
1y analysis · Full analysis span regression · 6 months rolling