Hyosung Corp EGARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:61.08% (-0.57%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0399 | 10.54 | |
| 0.0725 | 4.14 | |
| 0.9836 | 584.10 | |
| -0.0089 | -1.31 |
Estimation Period:
Jan 3, 1990 to Feb 20, 2026
Jan 3, 1990 to Feb 20, 2026
News Impact Curve
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