Ipsen SA Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:30.17% (-1.50%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3389 | 6.66 | |
| 0.0776 | 4.49 | |
| 0.7642 | 15.54 | |
| 0.3322 | 3.44 | |
| -0.4785 | -3.01 | |
| 0.1510 | 1.10 | |
| 0.0692 | 0.59 | |
| -0.1548 | -1.55 | |
| 0.2671 | 2.70 | |
| -0.4274 | -3.02 | |
| 0.2974 | 1.38 | |
| 0.0813 | 0.26 |
Estimation Period:
Dec 6, 2005 to Feb 20, 2026
Dec 6, 2005 to Feb 20, 2026
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