Poongsan Corp AGARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:56.61% (-2.00%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1567 | 19.57 | |
| 0.0594 | 33.34 | |
| 0.9185 | 486.74 | |
| 0.0698 | 0.86 |
Estimation Period:
Jul 30, 2008 to Feb 13, 2026
Jul 30, 2008 to Feb 13, 2026
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