Groupe Guillin S.A. Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:23.50% (-0.96%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1761 | 7.04 | |
| 0.1160 | 4.92 | |
| 0.7654 | 15.11 | |
| -0.0029 | -0.08 | |
| 0.0010 | 0.02 | |
| -0.0145 | -0.42 | |
| 0.0317 | 0.90 | |
| -0.0337 | -0.82 | |
| 0.0966 | 2.44 | |
| -0.1734 | -5.00 | |
| 0.1378 | 2.75 |
Estimation Period:
Sep 21, 1990 to Feb 6, 2026
Sep 21, 1990 to Feb 6, 2026
News Impact Curve
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