Beijing Huafeng Test & Control Technology Co Ltd AGARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:74.99% (-9.46%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3694 | 13.79 | |
| 0.1323 | 17.90 | |
| 0.7369 | 64.57 | |
| -0.8298 | -5.88 |
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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