-24.9%
COHR vs IBB
+22.5%
-47.4%
-47.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | IBB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.1% | -2.2% | +9.3% | +7.4% |
| 7D | +11.0% | -1.7% | +12.6% | +11.0% |
| 30D | -20.4% | +4.9% | -25.2% | -23.0% |
| 3M | -24.9% | +24.2% | -49.1% | -26.2% |
| All | -24.9% | +22.5% | -47.4% | -26.2% |
Cumulative growth
Daily Returns
Daily percentage return beside IBB.
Daily Out/Under-Performance
Portfolio return minus IBB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IBB 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 IBB 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