Poongsan Corp EGARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:56.45% (-0.01%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0264 | 12.94 | |
| 0.1070 | 20.93 | |
| 0.9892 | 1,006.31 | |
| -0.0030 | -0.56 |
Estimation Period:
Jul 30, 2008 to Feb 13, 2026
Jul 30, 2008 to Feb 13, 2026
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