+1.3%
BSX vs APH
-15.9%
+17.2%
-8.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | APH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.2% | +4.1% | -8.4% | -3.2% |
| 7D | +1.8% | -5.9% | +7.8% | +0.5% |
| 30D | +2.8% | -14.8% | +17.6% | -1.3% |
| All | +1.3% | -15.9% | +17.2% | -3.0% |
Cumulative growth
Daily Returns
Daily percentage return beside APH.
Daily Out/Under-Performance
Portfolio return minus APH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × APH 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 APH 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