Harbin Xinguang Optic-Electronics Technology Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:88.62% (-0.65%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0833 | 4.43 | |
| 0.2201 | 2.71 | |
| 0.6115 | 5.49 | |
| 0.2159 | 3.69 |
Estimation Period:
Sep 28, 2021 to Feb 6, 2026
Sep 28, 2021 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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