-10.1%
BBIO vs COO
-14.5%
+4.3%
-11.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | COO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -6.2% | +8.0% | +0.9% |
| 7D | -0.5% | -9.0% | +8.4% | -1.1% |
| 30D | -10.1% | -16.8% | +6.7% | -9.7% |
| All | -10.1% | -14.5% | +4.3% | -9.7% |
Cumulative growth
Daily Returns
Daily percentage return beside COO.
Daily Out/Under-Performance
Portfolio return minus COO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × COO 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 1mo: compounded portfolio wealth divided by compounded COO 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…
1mo analysis · Full analysis span regression · Available span rolling