-33.8%
BSX vs CDW
+23.2%
-57.0%
-41.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CDW | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -1.0% | +2.8% | +1.9% |
| 7D | +2.0% | +3.2% | -1.1% | +1.8% |
| 30D | +0.1% | +9.3% | -9.2% | -0.6% |
| 3M | -2.1% | +9.8% | -11.9% | -3.2% |
| 6M | -33.8% | +23.3% | -57.1% | -35.1% |
| All | -33.8% | +23.2% | -57.0% | -35.1% |
Cumulative growth
Daily Returns
Daily percentage return beside CDW.
Daily Out/Under-Performance
Portfolio return minus CDW return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CDW 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 6mo: compounded portfolio wealth divided by compounded CDW 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…
6mo analysis · Full analysis span regression · 6 months rolling