+21.5%
COHR vs PSX
+60.9%
-39.4%
-48.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | PSX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.2% | +0.4% | +3.8% | +4.3% |
| 7D | +8.3% | +1.7% | +6.6% | +9.0% |
| 30D | -14.1% | +15.6% | -29.8% | -9.3% |
| 3M | -16.0% | +46.5% | -62.5% | -4.9% |
| 6M | +21.5% | +55.0% | -33.5% | +41.3% |
| All | +21.5% | +60.9% | -39.4% | +41.3% |
Cumulative growth
Daily Returns
Daily percentage return beside PSX.
Daily Out/Under-Performance
Portfolio return minus PSX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PSX 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 6mo: compounded portfolio wealth divided by compounded PSX 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…
6mo analysis · Full analysis span regression · 6 months rolling