-2.1%
BSX vs SN
+44.4%
-46.6%
-12.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -1.0% | +2.9% | +1.8% |
| 7D | +2.0% | -9.3% | +11.4% | +1.8% |
| 30D | +0.1% | -4.8% | +4.9% | 0.0% |
| 3M | -2.1% | +40.4% | -42.6% | -2.3% |
| All | -2.1% | +44.4% | -46.6% | -2.3% |
Cumulative growth
Daily Returns
Daily percentage return beside SN.
Daily Out/Under-Performance
Portfolio return minus SN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SN 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 SN 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