Guangzhou Guanggang Gases & APARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:63.27% (+9.26%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2150 | 4.86 | |
| 0.0739 | 4.79 | |
| 0.8752 | 66.99 | |
| -0.6732 | -3.37 | |
| 1.1801 | 7.10 |
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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