YuHwa Securities Co Ltd GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:60.56% (+9.65%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 17.6943 | 8.10 | |
| 0.0926 | 133.60 | |
| 0.9981 | 4,516.17 | |
| 3.2176 | 163.53 |
Estimation Period:
Jan 3, 1990 to Feb 20, 2026
Jan 3, 1990 to Feb 20, 2026
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