-11.3%
BSX vs ALK
+4.2%
-15.5%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | ALK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | +1.5% | +0.3% | +1.6% |
| 7D | +2.0% | -0.7% | +2.7% | +2.1% |
| 30D | +0.1% | -19.2% | +19.4% | +2.3% |
| 3M | -2.1% | -1.5% | -0.6% | -2.3% |
| 6M | -33.8% | -13.1% | -20.8% | -33.4% |
| YTD | -49.9% | -16.4% | -33.4% | -49.6% |
| 1Y | -55.4% | -33.1% | -22.4% | -54.0% |
| All | -11.3% | +4.2% | -15.5% | -9.1% |
Cumulative growth
Daily Returns
Daily percentage return beside ALK.
Daily Out/Under-Performance
Portfolio return minus ALK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ALK 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 3y: compounded portfolio wealth divided by compounded ALK 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…
3y analysis · Full analysis span regression · 6 months rolling