+1,283.9%
STX vs BBIO
+154.4%
+1,129.5%
-40.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.7% | -0.1% | -3.6% | -3.7% |
| 7D | -2.3% | -3.2% | +1.0% | -1.6% |
| 30D | -5.5% | -13.6% | +8.1% | -3.0% |
| 3M | -4.3% | +7.2% | -11.5% | -6.3% |
| 6M | +115.6% | +1.5% | +114.1% | +112.9% |
| YTD | +202.2% | -5.3% | +207.5% | +201.2% |
| 1Y | +325.3% | +37.7% | +287.6% | +294.2% |
| 3Y | +1,283.9% | +153.9% | +1,130.0% | +1,023.6% |
| All | +1,283.9% | +154.4% | +1,129.5% | +1,023.6% |
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