+37.9%
NOK vs BSX
-37.0%
+75.0%
-50.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BSX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.0% | 0.0% | +1.1% | +1.0% |
| 7D | +9.3% | -7.0% | +16.4% | +7.7% |
| 30D | +17.9% | -10.9% | +28.8% | +15.1% |
| 3M | -22.3% | -8.2% | -14.1% | -21.3% |
| All | +37.9% | -37.0% | +75.0% | +44.7% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling