+49.6%
BBIO vs AMBA
-50.1%
+99.7%
-90.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | +8.4% | -6.6% | -0.5% |
| 7D | -0.5% | +2.5% | -3.0% | -1.3% |
| 30D | -10.1% | -16.1% | +6.0% | -6.0% |
| 3M | +12.4% | +4.6% | +7.8% | +7.2% |
| 6M | +15.9% | +29.2% | -13.3% | +0.9% |
| YTD | -0.5% | -2.9% | +2.3% | -6.7% |
| 1Y | +42.2% | -18.7% | +60.9% | +37.8% |
| 3Y | +167.8% | +14.9% | +152.9% | +111.7% |
| 5Y | +49.6% | -53.0% | +102.5% | +28.4% |
| All | +49.6% | -50.1% | +99.7% | +28.4% |
Cumulative growth
Daily Returns
Daily percentage return beside AMBA.
Daily Out/Under-Performance
Portfolio return minus AMBA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMBA 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 5y: compounded portfolio wealth divided by compounded AMBA 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…
5y analysis · Full analysis span regression · 6 months rolling