Guangzhou Guanggang Gases & AGARCH Volatility Analysis
Volatility Prediction for Tuesday, February 24th, 2026:54.11% (-6.07%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1283 | 11.27 | |
| 0.1510 | 10.64 | |
| 0.6971 | 77.34 | |
| -0.8076 | -2.70 |
Estimation Period:
Aug 15, 2023 to Feb 13, 2026
Aug 15, 2023 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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