+86.9%
BBY vs ALK
+2.0%
+84.9%
-11.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ALK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.0% | -1.2% | +2.2% | +1.4% |
| 7D | +3.7% | +2.6% | +1.2% | +3.0% |
| 30D | +20.9% | +7.8% | +13.1% | +17.9% |
| 3M | +27.6% | -15.2% | +42.8% | +29.6% |
| 6M | +86.9% | +5.0% | +81.8% | +80.3% |
| All | +86.9% | +2.0% | +84.9% | +80.3% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling