+3.9%
ZBH vs BBAI
-41.2%
+45.2%
-12.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BBAI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.3% | -7.7% | +6.4% | -0.5% |
| 7D | -2.3% | -14.0% | +11.7% | -0.8% |
| 30D | +12.5% | -12.4% | +24.9% | +15.8% |
| 3M | +3.9% | -42.8% | +46.7% | +5.7% |
| All | +3.9% | -41.2% | +45.2% | +5.7% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling