-55.4%
BSX vs EFV
+30.7%
-86.1%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | EFV | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -0.1% | +1.9% | +1.8% |
| 7D | +2.0% | +1.5% | +0.6% | +1.9% |
| 30D | +0.1% | +1.7% | -1.6% | -0.1% |
| 3M | -2.1% | +8.6% | -10.8% | -3.0% |
| 6M | -33.8% | +11.7% | -45.5% | -34.6% |
| YTD | -49.9% | +19.3% | -69.1% | -51.9% |
| 1Y | -55.4% | +30.2% | -85.6% | -59.2% |
| All | -55.4% | +30.7% | -86.1% | -59.2% |
Cumulative growth
Daily Returns
Daily percentage return beside EFV.
Daily Out/Under-Performance
Portfolio return minus EFV return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EFV 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 1y: compounded portfolio wealth divided by compounded EFV 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…
1y analysis · Full analysis span regression · 6 months rolling