-10.9%
BSX vs AEM
+13.8%
-24.7%
-13.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | AEM | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | +0.4% | -0.4% | -0.1% |
| 7D | -7.0% | +3.0% | -10.1% | -7.5% |
| 30D | -10.9% | +12.5% | -23.4% | -12.7% |
| All | -10.9% | +13.8% | -24.7% | -12.7% |
Cumulative growth
Daily Returns
Daily percentage return beside AEM.
Daily Out/Under-Performance
Portfolio return minus AEM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AEM 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 1mo: compounded portfolio wealth divided by compounded AEM 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…
1mo analysis · Full analysis span regression · Available span rolling