Joongang Advanced Materials Co Ltd APARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:67.13% (+1.93%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.6905 | 9.08 | |
| 0.2226 | 28.63 | |
| 0.7707 | 108.93 | |
| 0.0685 | 3.16 | |
| 1.4259 | 23.35 |
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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