-1.8%
BSX vs VMC
-5.8%
+3.9%
-12.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | VMC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | +0.9% | +0.9% | +1.5% |
| 7D | +2.0% | -4.3% | +6.4% | +3.3% |
| 30D | +0.1% | -8.2% | +8.4% | +2.4% |
| All | -1.8% | -5.8% | +3.9% | -1.3% |
Cumulative growth
Daily Returns
Daily percentage return beside VMC.
Daily Out/Under-Performance
Portfolio return minus VMC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VMC 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 VMC 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