Zhejiang Yonghe Refrigerant Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:36.43% (+0.53%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2346 | 9.98 | |
| 0.0324 | 2.23 | |
| 0.9143 | 30.72 | |
| 0.0395 | 3.66 |
Estimation Period:
Jul 9, 2021 to Feb 6, 2026
Jul 9, 2021 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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