Coherent Corp Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:81.27% (+0.63%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9411 | 9.85 | |
| 0.1230 | 6.43 | |
| 0.6960 | 15.20 | |
| -0.1659 | -4.48 | |
| 0.2624 | 4.14 | |
| -0.1816 | -3.13 | |
| 0.1260 | 2.21 | |
| -0.0204 | -0.35 | |
| -0.0821 | -1.44 | |
| 0.1452 | 2.91 | |
| -0.1205 | -2.55 | |
| 0.0612 | 1.39 | |
| -0.0491 | -1.50 |
Estimation Period:
Jan 2, 1990 to Feb 6, 2026
Jan 2, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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