HiVi Acoustics Technology Co., Ltd EGARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:25.63% (-0.59%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0944 | 14.20 | |
| 0.2484 | 28.29 | |
| 0.9636 | 389.32 | |
| 0.0336 | 4.42 |
Estimation Period:
Jul 21, 2017 to Feb 6, 2026
Jul 21, 2017 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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