-3.6%
COST vs BBAI
-40.5%
+36.9%
-16.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBAI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | -2.0% | +1.0% | -1.1% |
| 7D | -3.1% | -4.3% | +1.1% | -3.3% |
| 30D | -2.8% | -3.6% | +0.8% | -2.9% |
| 3M | -5.7% | -38.8% | +33.1% | -6.8% |
| 6M | -8.8% | -23.8% | +15.0% | -9.3% |
| YTD | +6.7% | -45.9% | +52.6% | +5.7% |
| 1Y | -3.6% | -40.8% | +37.1% | -4.4% |
| All | -3.6% | -40.5% | +36.9% | -4.4% |
Cumulative growth
Daily Returns
Daily percentage return beside BBAI.
Daily Out/Under-Performance
Portfolio return minus BBAI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBAI 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 1y: compounded portfolio wealth divided by compounded BBAI 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…
1y analysis · Full analysis span regression · 6 months rolling