Ateliers Mecaniduqes Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 18th, 2026:54.72% (-2.24%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8570 | 4.43 | |
| 0.1671 | 3.51 | |
| 0.6301 | 6.38 | |
| -1.2203 | -1.43 | |
| 2.3348 | 1.79 | |
| -1.2248 | -1.39 | |
| -0.2723 | -0.30 | |
| 0.7323 | 0.71 | |
| -1.1190 | -0.83 | |
| 1.7668 | 1.39 | |
| -2.2899 | -1.72 | |
| 2.5269 | 1.28 | |
| -1.6689 | -1.01 |
Estimation Period:
Dec 10, 2015 to Feb 13, 2026
Dec 10, 2015 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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