-56.4%
BSX vs AMC
+40.5%
-96.9%
-60.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | AMC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.0% | +8.3% | -5.3% | +2.7% |
| 7D | -0.7% | +6.6% | -7.3% | -0.8% |
| 30D | +3.0% | +14.1% | -11.1% | +2.8% |
| 3M | -10.7% | +31.3% | -42.0% | -11.1% |
| 6M | -18.4% | +126.7% | -145.0% | -19.2% |
| YTD | -53.8% | +117.9% | -171.8% | -53.9% |
| All | -56.4% | +40.5% | -96.9% | -55.2% |
Cumulative growth
Daily Returns
Daily percentage return beside AMC.
Daily Out/Under-Performance
Portfolio return minus AMC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMC 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 AMC 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