-8.7%
BBWI vs BBIO
-13.1%
+4.4%
-12.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.5% | -4.7% | +3.2% | -2.5% |
| 7D | -8.0% | -3.9% | -4.2% | -8.4% |
| 30D | -6.6% | -13.4% | +6.8% | -8.0% |
| All | -8.7% | -13.1% | +4.4% | -10.2% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling