-53.6%
BSX vs AAL
+4.4%
-58.0%
-60.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | AAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.3% | +6.3% | -1.0% | +4.9% |
| 7D | +8.0% | +8.3% | -0.4% | +7.4% |
| 30D | +8.1% | +6.2% | +1.8% | +7.5% |
| 3M | -6.7% | -17.7% | +11.0% | -6.7% |
| 6M | -19.4% | +15.4% | -34.8% | -20.1% |
| YTD | -51.9% | -11.1% | -40.9% | -53.0% |
| 1Y | -53.6% | +7.7% | -61.4% | -55.8% |
| All | -53.6% | +4.4% | -58.0% | -55.8% |
Cumulative growth
Daily Returns
Daily percentage return beside AAL.
Daily Out/Under-Performance
Portfolio return minus AAL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AAL 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 AAL 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