-33.5%
BSX vs BB
+126.5%
-160.0%
-40.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | 0.0% | +1.8% | +1.8% |
| 7D | +2.0% | -5.6% | +7.7% | +1.5% |
| 30D | +0.1% | -11.8% | +11.9% | -0.9% |
| 3M | -2.1% | -25.5% | +23.4% | -5.1% |
| All | -33.5% | +126.5% | -160.0% | -33.3% |
Cumulative growth
Daily Returns
Daily percentage return beside BB.
Daily Out/Under-Performance
Portfolio return minus BB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BB 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 BB 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