Hefei Changqing Machinery Co Ltd GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:26.79% (+0.69%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 8.2112 | 4.46 | |
| 0.1055 | 17.02 | |
| 0.9651 | 129.46 | |
| 4.4468 | 5.55 |
Estimation Period:
Mar 24, 2017 to Feb 6, 2026
Mar 24, 2017 to Feb 6, 2026
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