-8.2%
BSX vs SU
+10.4%
-18.5%
-13.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SU | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | +1.7% | -1.7% | -0.1% |
| 7D | -7.0% | +1.6% | -8.6% | -7.1% |
| 30D | -10.9% | +10.7% | -21.6% | -11.7% |
| 3M | -8.2% | +13.5% | -21.7% | -10.6% |
| All | -8.2% | +10.4% | -18.5% | -10.6% |
Cumulative growth
Daily Returns
Daily percentage return beside SU.
Daily Out/Under-Performance
Portfolio return minus SU return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SU 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 SU 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