Tongyang Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:72.49% (-2.39%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.4719 | 5.11 | |
| 0.1348 | 8.62 | |
| 0.7757 | 28.22 | |
| -0.0864 | -1.65 | |
| 0.1935 | 2.62 | |
| -0.2355 | -4.61 | |
| 0.1867 | 3.66 | |
| -0.0843 | -1.73 | |
| 0.0667 | 1.27 | |
| -0.1534 | -2.88 | |
| 0.2644 | 4.36 | |
| -0.3419 | -4.09 | |
| 0.5898 | 4.27 |
Estimation Period:
Jan 3, 1990 to Feb 20, 2026
Jan 3, 1990 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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