Hefei I TEK Optoelectronics APARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:48.38% (-2.83%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0000 | 2.19 | |
| 0.1176 | 5.08 | |
| 0.7839 | 37.27 | |
| -0.1860 | -3.87 | |
| 1.9679 | 6.04 |
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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