Guangzhou Guanggang Gases & GJR-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:50.88% (-1.34%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.4837 | 5.89 | |
| 0.1048 | 6.65 | |
| 0.8684 | 63.95 | |
| -0.0904 | -4.04 |
Estimation Period:
Aug 15, 2023 to Feb 6, 2026
Aug 15, 2023 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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