+2.0%
BSX vs U
+6.9%
-5.0%
-8.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | U | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | -2.1% | +3.7% | +1.5% |
| 7D | +2.8% | +24.4% | -21.6% | +3.2% |
| All | +2.0% | +6.9% | -5.0% | +2.1% |
Cumulative growth
Daily Returns
Daily percentage return beside U.
Daily Out/Under-Performance
Portfolio return minus U return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × U 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 1mo: compounded portfolio wealth divided by compounded U 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…
1mo analysis · Full analysis span regression · Available span rolling