Imerys SA Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:35.00% (-0.68%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3124 | 6.56 | |
| 0.0669 | 7.44 | |
| 0.8777 | 53.83 | |
| 0.0281 | 0.99 | |
| -0.0244 | -0.57 | |
| -0.0497 | -1.91 | |
| 0.1293 | 6.29 | |
| -0.1685 | -7.50 | |
| 0.1560 | 5.23 | |
| -0.1096 | -2.61 | |
| 0.0706 | 1.17 |
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Jan 1, 1990 to Feb 6, 2026
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