Hefei I TEK Optoelectronics Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 24th, 2026:51.89% (+1.82%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8342 | 3.63 | |
| 0.1411 | 2.30 | |
| 0.7467 | 7.89 | |
| -0.1185 | -0.41 |
Estimation Period:
Jul 19, 2023 to Feb 13, 2026
Jul 19, 2023 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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