-58.8%
BSX vs DOW
+28.8%
-87.6%
-59.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | DOW | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -2.1% | +1.8% | -0.4% |
| 7D | -10.1% | -1.4% | -8.7% | -10.1% |
| 30D | -16.4% | -3.9% | -12.5% | -16.6% |
| 3M | -8.9% | -12.7% | +3.8% | -9.9% |
| 6M | -38.3% | -13.7% | -24.6% | -38.9% |
| YTD | -54.9% | +28.4% | -83.3% | -55.7% |
| 1Y | -58.8% | +21.8% | -80.6% | -59.0% |
| All | -58.8% | +28.8% | -87.6% | -59.0% |
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