High Co SA Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:24.29% (-11.52%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0198 | 5.02 | |
| 0.1654 | 2.03 | |
| 0.1610 | 1.06 | |
| 6.4690 | 1.71 | |
| -11.7581 | -2.03 | |
| 10.0909 | 2.66 | |
| -10.3249 | -2.84 | |
| 14.7439 | 4.62 | |
| -19.6612 | -5.50 | |
| 17.7210 | 4.75 | |
| -8.3296 | -2.10 | |
| -7.6634 | -1.21 |
Estimation Period:
Apr 14, 2021 to Jan 30, 2026
Apr 14, 2021 to Jan 30, 2026
News Impact Curve
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