Poongsan Corp AGARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:60.73% (-2.31%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1570 | 19.50 | |
| 0.0600 | 33.39 | |
| 0.9180 | 484.18 | |
| 0.0752 | 0.94 |
Estimation Period:
Jul 30, 2008 to Feb 6, 2026
Jul 30, 2008 to Feb 6, 2026
News Impact Curve
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