+26.3%
NU vs BSX
-7.8%
+34.1%
-7.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BSX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | 0.0% | -2.1% | -2.2% |
| 7D | -2.6% | -7.0% | +4.5% | -2.5% |
| 30D | +8.2% | -10.9% | +19.1% | +8.5% |
| 3M | +26.3% | -8.2% | +34.4% | +28.9% |
| All | +26.3% | -7.8% | +34.1% | +28.9% |
Cumulative growth
Daily Returns
Daily percentage return beside BSX.
Daily Out/Under-Performance
Portfolio return minus BSX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BSX 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 BSX 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