-58.8%
BSX vs AME
+29.6%
-88.4%
-59.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | AME | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +3.3% | -3.5% | -0.6% |
| 7D | -10.1% | +1.7% | -11.8% | -10.2% |
| 30D | -16.4% | -6.4% | -10.0% | -16.0% |
| 3M | -8.9% | +7.1% | -16.0% | -10.0% |
| 6M | -38.3% | +8.2% | -46.4% | -39.1% |
| YTD | -54.9% | +18.2% | -73.1% | -55.6% |
| 1Y | -58.8% | +26.7% | -85.6% | -59.9% |
| All | -58.8% | +29.6% | -88.4% | -59.9% |
Cumulative growth
Daily Returns
Daily percentage return beside AME.
Daily Out/Under-Performance
Portfolio return minus AME return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AME 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 AME 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