Zhejiang Hengwei Battery Co Ltd EGARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:52.93% (-0.37%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1415 | 8.14 | |
| 0.1968 | 14.08 | |
| 0.9400 | 119.45 | |
| -0.0304 | -1.64 |
Estimation Period:
Mar 9, 2022 to Feb 6, 2026
Mar 9, 2022 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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