Impulse (Qingdao) Health Tech Co.,Ltd. GJR-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:32.66% (-1.32%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1833 | 11.04 | |
| 0.0910 | 13.11 | |
| 0.8765 | 153.02 | |
| 0.0172 | 1.42 |
Estimation Period:
Sep 15, 2017 to Feb 6, 2026
Sep 15, 2017 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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