-98.6%
BIYA vs WST
+33.7%
-132.3%
-98.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | WST | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -0.2% | -0.2% | -0.6% |
| 7D | +2.7% | -1.7% | +4.4% | +1.3% |
| 30D | -16.7% | -4.3% | -12.4% | -19.7% |
| 3M | -74.6% | +0.7% | -75.4% | -75.0% |
| 6M | -85.4% | +36.0% | -121.4% | -77.6% |
| YTD | -94.2% | +22.7% | -116.9% | -92.2% |
| 1Y | -98.6% | +34.1% | -132.7% | -98.0% |
| All | -98.6% | +33.7% | -132.3% | -98.0% |
Cumulative growth
Daily Returns
Daily percentage return beside WST.
Daily Out/Under-Performance
Portfolio return minus WST return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WST 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 WST 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