-12.2%
CPB vs BBIO
+9.6%
-21.8%
-17.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.3% | -4.7% | +0.4% | -4.3% |
| 7D | -5.4% | -3.9% | -1.5% | -5.4% |
| 30D | -7.8% | -13.4% | +5.5% | -8.3% |
| 3M | -6.9% | +7.6% | -14.5% | -7.5% |
| 6M | -12.2% | -2.4% | -9.7% | -12.3% |
| All | -12.2% | +9.6% | -21.8% | -12.3% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling