Hefei I TEK Optoelectronics EGARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:47.56% (-2.36%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2560 | 6.61 | |
| 0.2084 | 6.37 | |
| 0.8950 | 59.32 | |
| 0.0630 | 3.16 |
Estimation Period:
Jul 19, 2023 to Feb 6, 2026
Jul 19, 2023 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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