SG Corp Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:187.87% (+100.52%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.6496 | 7.09 | |
| 0.1699 | 7.88 | |
| 0.6961 | 20.25 | |
| -0.0346 | -1.12 | |
| 0.0900 | 2.00 | |
| -0.1518 | -4.53 | |
| 0.1404 | 3.78 | |
| -0.0297 | -0.77 | |
| -0.0483 | -0.92 | |
| 0.0686 | 0.89 | |
| -0.0781 | -0.76 | |
| 0.1540 | 0.79 |
Estimation Period:
Jan 3, 1990 to Feb 20, 2026
Jan 3, 1990 to Feb 20, 2026
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