-98.2%
BIYA vs ZYBT
-42.3%
-55.9%
-99.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ZYBT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.3% | +2.2% | -5.5% | -3.2% |
| 7D | -4.0% | -3.5% | -0.5% | -4.1% |
| 30D | -15.0% | +15.1% | -30.1% | -14.7% |
| 3M | -58.1% | +7.0% | -65.1% | -57.8% |
| 6M | -90.0% | +37.7% | -127.7% | -88.3% |
| YTD | -96.9% | +19.1% | -116.1% | -96.7% |
| 1Y | -98.2% | -38.3% | -59.9% | -98.4% |
| All | -98.2% | -42.3% | -55.9% | -98.4% |
Cumulative growth
Daily Returns
Daily percentage return beside ZYBT.
Daily Out/Under-Performance
Portfolio return minus ZYBT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZYBT 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 ZYBT 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