Guangzhou Echom Science & Technology Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:48.73% (-3.02%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0289 | 8.30 | |
| 0.1120 | 8.07 | |
| 0.8544 | 47.76 | |
| 0.0002 | 0.18 |
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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