-33.8%
BSX vs AR
+6.9%
-40.7%
-41.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -0.7% | +2.5% | +1.9% |
| 7D | +2.0% | +2.5% | -0.4% | +1.6% |
| 30D | +0.1% | +14.8% | -14.7% | -2.3% |
| 3M | -2.1% | +6.2% | -8.4% | -3.1% |
| 6M | -33.8% | +4.3% | -38.1% | -35.0% |
| All | -33.8% | +6.9% | -40.7% | -35.0% |
Cumulative growth
Daily Returns
Daily percentage return beside AR.
Daily Out/Under-Performance
Portfolio return minus AR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AR 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 AR 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