-55.4%
BSX vs DOW
+30.0%
-85.5%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | DOW | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -3.0% | +4.8% | +1.7% |
| 7D | +2.0% | -2.4% | +4.4% | +1.9% |
| 30D | +0.1% | +0.4% | -0.3% | +0.1% |
| 3M | -2.1% | -14.4% | +12.2% | -3.3% |
| 6M | -33.8% | -7.0% | -26.8% | -34.1% |
| YTD | -49.9% | +30.2% | -80.1% | -50.7% |
| 1Y | -55.4% | +29.2% | -84.7% | -56.0% |
| All | -55.4% | +30.0% | -85.5% | -56.0% |
Cumulative growth
Daily Returns
Daily percentage return beside DOW.
Daily Out/Under-Performance
Portfolio return minus DOW return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DOW 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 1y: compounded portfolio wealth divided by compounded DOW 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…
1y analysis · Full analysis span regression · 6 months rolling