-99.8%
BIYA vs ZYBT
-61.3%
-38.5%
-99.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | ZYBT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -2.5% | +0.3% | -2.2% |
| 7D | -1.8% | -3.7% | +2.0% | -1.8% |
| 30D | -17.5% | 0.0% | -17.5% | -17.4% |
| 3M | -78.0% | +72.2% | -150.2% | -74.4% |
| 6M | -89.5% | +103.1% | -192.6% | -87.8% |
| YTD | -94.3% | +34.8% | -129.0% | -93.3% |
| 1Y | -98.6% | -83.2% | -15.4% | -98.3% |
| All | -99.8% | -61.3% | -38.5% | -99.8% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling