Joongang Advanced Materials Co Ltd AGARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:57.56% (-4.43%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.8277 | 20.21 | |
| 0.2435 | 28.70 | |
| 0.7185 | 116.28 | |
| 0.3729 | 3.02 |
Estimation Period:
Jul 31, 2007 to Feb 13, 2026
Jul 31, 2007 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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