STE Explosifs & Produit Chim Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:34.16% (+3.68%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8664 | 4.84 | |
| 0.1016 | 5.61 | |
| 0.7748 | 18.72 | |
| -0.2991 | -2.25 | |
| 0.4973 | 2.53 | |
| -0.3225 | -1.67 | |
| 0.1480 | 0.60 | |
| -0.0003 | -0.00 | |
| -0.0986 | -0.47 | |
| 0.2709 | 0.97 | |
| -0.4388 | -1.40 | |
| 0.3890 | 1.49 | |
| -0.1774 | -1.13 |
Estimation Period:
Jun 7, 2000 to Feb 6, 2026
Jun 7, 2000 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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