Arkema Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:52.57% (-2.45%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0478 | 5.03 | |
| 0.0442 | 1.57 | |
| 0.8202 | 6.22 | |
| 2.5468 | 3.49 | |
| -4.4433 | -3.46 | |
| 2.9140 | 2.57 | |
| -1.1048 | -1.15 | |
| 0.1591 | 0.11 |
Estimation Period:
Sep 17, 2020 to Feb 6, 2026
Sep 17, 2020 to Feb 6, 2026
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