Vicat Sa AGARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:39.25% (-1.75%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0795 | 7.65 | |
| 0.0727 | 19.76 | |
| 0.8890 | 136.65 | |
| 0.7107 | 13.95 |
Estimation Period:
Mar 5, 2008 to Feb 13, 2026
Mar 5, 2008 to Feb 13, 2026
News Impact Curve
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