Ipsen SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:35.24% (-3.33%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3195 | 6.55 | |
| 0.0790 | 4.52 | |
| 0.7631 | 15.66 | |
| 0.3166 | 3.26 | |
| -0.4552 | -2.85 | |
| 0.1404 | 1.02 | |
| 0.0716 | 0.61 | |
| -0.1540 | -1.55 | |
| 0.2714 | 2.81 | |
| -0.4477 | -3.51 | |
| 0.3565 | 2.09 | |
| -0.0888 | -0.64 |
Estimation Period:
Dec 6, 2005 to Feb 13, 2026
Dec 6, 2005 to Feb 13, 2026
News Impact Curve
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