Hankook Metal & Machine Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:6,271.28% (-2,644.95%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 16.9100 | 3.67 | |
| 0.5051 | 121.07 | |
| 0.4947 | 115.05 | |
| -0.5166 | -0.67 | |
| 0.4722 | 0.50 | |
| -0.0389 | -0.07 | |
| -7.9448 | -5.23 | |
| -0.2923 | -0.07 | |
| 64.1323 | 13.75 | |
| -163.6006 | -62.41 | |
| 250.8260 | 110.12 | |
| -277.2830 | -54.98 | |
| 246.5209 | 37.63 |
Estimation Period:
May 20, 2009 to Feb 6, 2026
May 20, 2009 to Feb 6, 2026
News Impact Curve
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