Poongsan Corp EGARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:62.22% (+4.72%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0268 | 12.84 | |
| 0.1068 | 20.67 | |
| 0.9889 | 985.97 | |
| -0.0039 | -0.72 |
Estimation Period:
Jul 30, 2008 to Jan 30, 2026
Jul 30, 2008 to Jan 30, 2026
News Impact Curve
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