Beijing Huafeng Test & Control Technology Co Ltd APARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:86.59% (+11.10%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.5537 | 4.30 | |
| 0.1025 | 9.81 | |
| 0.8213 | 54.89 | |
| -0.2595 | -4.59 | |
| 1.5307 | 8.34 |
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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