Poongsan Corp GARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:55.94% (-1.17%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0690 | 11.46 | |
| 0.0390 | 19.81 | |
| 0.9514 | 418.76 |
Estimation Period:
Jul 30, 2008 to Feb 13, 2026
Jul 30, 2008 to Feb 13, 2026
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