-11.8%
BSX vs DAR
-13.3%
+1.4%
-20.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | DAR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.0% | +5.1% | -4.1% | +1.5% |
| 7D | -1.5% | +3.6% | -5.1% | -1.4% |
| 30D | +2.9% | -11.3% | +14.2% | +0.5% |
| 3M | -11.8% | -13.1% | +1.3% | -14.4% |
| All | -11.8% | -13.3% | +1.4% | -14.4% |
Cumulative growth
Daily Returns
Daily percentage return beside DAR.
Daily Out/Under-Performance
Portfolio return minus DAR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DAR 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 DAR 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