-17.6%
BSX vs NXT
+89.5%
-107.1%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | NXT | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | -3.6% | +3.6% | 0.0% |
| 7D | -7.0% | -0.2% | -6.8% | -7.1% |
| 30D | -10.9% | -20.0% | +9.1% | -10.6% |
| 3M | -8.2% | -30.9% | +22.8% | -7.6% |
| 6M | -37.5% | -23.8% | -13.6% | -37.6% |
| YTD | -52.8% | -5.4% | -47.4% | -53.2% |
| 1Y | -58.4% | +28.0% | -86.4% | -59.4% |
| All | -17.6% | +89.5% | -107.1% | -23.9% |
Cumulative growth
Daily Returns
Daily percentage return beside NXT.
Daily Out/Under-Performance
Portfolio return minus NXT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NXT 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 3y: compounded portfolio wealth divided by compounded NXT 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…
3y analysis · Full analysis span regression · 6 months rolling