-38.4%
BSX vs AUR
+37.3%
-75.7%
-40.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AUR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.1% | -2.6% | -1.5% | -4.0% |
| 7D | -8.2% | +0.2% | -8.4% | -8.2% |
| 30D | -15.8% | -8.9% | -6.9% | -15.6% |
| 3M | -10.8% | +4.6% | -15.5% | -11.3% |
| 6M | -38.4% | +44.9% | -83.2% | -44.7% |
| All | -38.4% | +37.3% | -75.7% | -44.7% |
Cumulative growth
Daily Returns
Daily percentage return beside AUR.
Daily Out/Under-Performance
Portfolio return minus AUR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AUR 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 AUR 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