Graphene Manufacturing Group AGARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:111.60% (-7.73%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 6.4868 | 22.17 | |
| 0.1655 | 25.03 | |
| 0.7170 | 103.97 | |
| -0.2454 | -0.63 |
Estimation Period:
Jul 21, 2021 to Feb 13, 2026
Jul 21, 2021 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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