Vivendi SE Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:40.33% (+2.11%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8273 | 7.45 | |
| 0.0766 | 6.60 | |
| 0.8558 | 39.39 | |
| 0.0416 | 1.24 | |
| -0.0578 | -1.15 | |
| 0.0550 | 1.46 | |
| -0.1718 | -4.62 | |
| 0.2955 | 8.28 | |
| -0.2634 | -7.42 | |
| 0.1285 | 2.49 | |
| -0.0003 | -0.00 | |
| -0.0748 | -0.62 | |
| 0.1537 | 1.22 |
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Jan 1, 1990 to Feb 13, 2026
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