-11.8%
BSX vs CAPR
+191.4%
-203.3%
-20.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CAPR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.0% | +26.5% | -25.5% | -0.4% |
| 7D | -1.5% | +25.8% | -27.3% | -2.9% |
| 30D | +2.9% | +50.2% | -47.3% | +0.1% |
| 3M | -11.8% | +185.5% | -197.3% | -17.1% |
| All | -11.8% | +191.4% | -203.3% | -17.1% |
Cumulative growth
Daily Returns
Daily percentage return beside CAPR.
Daily Out/Under-Performance
Portfolio return minus CAPR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CAPR 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 CAPR 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