Chengdu Gas Group Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:20.55% (-1.73%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.4570 | 5.06 | |
| 0.2192 | 4.73 | |
| 0.6705 | 11.79 | |
| 0.0237 | 1.89 |
Estimation Period:
Dec 17, 2019 to Jan 30, 2026
Dec 17, 2019 to Jan 30, 2026
News Impact Curve
Volatility Forecasts
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