-98.8%
BIYA vs ALK
-4.9%
-93.9%
-98.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ALK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.4% | +7.1% | -5.7% | +3.0% |
| 7D | -7.8% | +8.9% | -16.7% | -5.8% |
| 30D | -38.5% | +5.9% | -44.5% | -37.9% |
| 3M | -59.5% | -16.5% | -43.0% | -61.9% |
| 6M | -89.2% | +2.1% | -91.3% | -88.6% |
| YTD | -97.1% | -17.1% | -80.0% | -96.9% |
| All | -98.8% | -4.9% | -93.9% | -98.6% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling