-12.1%
WST vs BBIO
+154.4%
-166.5%
-53.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -0.1% | +0.7% | +0.6% |
| 7D | +1.8% | -3.2% | +5.0% | +2.1% |
| 30D | -1.7% | -13.6% | +11.9% | -0.5% |
| 3M | +4.9% | +7.2% | -2.4% | +4.0% |
| 6M | +45.5% | +1.5% | +44.1% | +44.8% |
| YTD | +26.1% | -5.3% | +31.4% | +25.8% |
| 1Y | +31.7% | +37.7% | -6.0% | +26.1% |
| 3Y | -12.1% | +153.9% | -166.0% | -24.3% |
| All | -12.1% | +154.4% | -166.5% | -24.3% |
Cumulative growth
Daily Returns
Daily percentage return beside BBIO.
Daily Out/Under-Performance
Portfolio return minus BBIO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBIO 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 BBIO 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