+111.0%
DRAM vs BBIO
+0.8%
+110.2%
-44.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.9% | -4.7% | -0.2% | -3.6% |
| 7D | +4.6% | -3.9% | +8.4% | +5.7% |
| 30D | +15.1% | -13.4% | +28.5% | +19.4% |
| 3M | +2.1% | +7.6% | -5.5% | +0.3% |
| All | +111.0% | +0.8% | +110.2% | +119.4% |
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 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 · Available span rolling