+64.0%
XBI vs BIYA
-98.7%
+162.6%
-10.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -2.2% | +1.8% | -0.4% |
| 7D | -4.6% | -1.8% | -2.9% | -4.7% |
| 30D | -2.0% | -17.5% | +15.5% | -2.2% |
| 3M | +17.8% | -78.0% | +95.8% | +16.9% |
| 6M | +23.7% | -89.5% | +113.2% | +23.8% |
| YTD | +28.2% | -94.3% | +122.5% | +27.8% |
| 1Y | +64.0% | -98.6% | +162.6% | +74.5% |
| All | +64.0% | -98.7% | +162.6% | +74.5% |
Cumulative growth
Daily Returns
Daily percentage return beside BIYA.
Daily Out/Under-Performance
Portfolio return minus BIYA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIYA 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 BIYA 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