-7.2%
COHR vs BA
-10.0%
+2.9%
-25.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | BA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.1% | -0.7% | +7.8% | +7.1% |
| 7D | +11.0% | +2.5% | +8.5% | +10.9% |
| All | -7.2% | -10.0% | +2.9% | -6.9% |
Cumulative growth
Daily Returns
Daily percentage return beside BA.
Daily Out/Under-Performance
Portfolio return minus BA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BA 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 BA 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