-8.2%
BSX vs LUV
-6.9%
-1.2%
-13.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | LUV | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | 0.0% | -0.1% | 0.0% |
| 7D | -7.0% | +0.7% | -7.7% | -7.0% |
| 30D | -10.9% | -13.4% | +2.5% | -10.9% |
| 3M | -8.2% | -9.6% | +1.4% | -7.9% |
| All | -8.2% | -6.9% | -1.2% | -7.9% |
Cumulative growth
Daily Returns
Daily percentage return beside LUV.
Daily Out/Under-Performance
Portfolio return minus LUV return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × LUV 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 3mo: compounded portfolio wealth divided by compounded LUV 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…
3mo analysis · Full analysis span regression · Available span rolling