Guangzhou Echom Science & Technology Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:47.58% (-2.87%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1120 | 8.03 | |
| 0.1127 | 7.96 | |
| 0.8502 | 45.05 | |
| 0.0057 | 1.36 |
Estimation Period:
Jun 1, 2010 to Feb 6, 2026
Jun 1, 2010 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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