Formosa Chemical & Fiber Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:82.28% (+13.80%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 3.3180 | 7.37 | |
| 0.1119 | 8.85 | |
| 0.7897 | 31.96 | |
| 0.2434 | 5.37 | |
| -0.2699 | -4.10 | |
| 0.0203 | 0.47 | |
| -0.0392 | -0.81 | |
| 0.1148 | 1.69 | |
| -0.1378 | -2.00 | |
| 0.1237 | 2.52 | |
| -0.0852 | -2.12 | |
| 0.0322 | 0.71 | |
| 0.1893 | 2.98 |
Estimation Period:
Jan 4, 1990 to Feb 6, 2026
Jan 4, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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