YuHwa Securities Co Ltd GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:40.85% (+7.98%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 17.1608 | 8.04 | |
| 0.0917 | 133.34 | |
| 0.9981 | 4,435.80 | |
| 3.2249 | 161.29 |
Estimation Period:
Jan 3, 1990 to Feb 13, 2026
Jan 3, 1990 to Feb 13, 2026
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