-4.7%
BRO vs BBIO
+18.4%
-23.1%
-33.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.0% | 0.0% | -3.1% | -3.0% |
| 7D | +3.6% | -0.9% | +4.5% | +3.6% |
| 30D | +17.1% | +11.7% | +5.4% | +17.2% |
| 3M | +1.8% | -10.3% | +12.1% | +1.7% |
| 6M | +28.5% | +9.1% | +19.4% | +28.6% |
| YTD | -8.6% | -2.9% | -5.7% | -8.0% |
| 1Y | -4.7% | +18.4% | -23.1% | -5.4% |
| All | -4.7% | +18.4% | -23.1% | -5.4% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling