Groundhog Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:41.69% (-5.71%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.8256 | 2.55 | |
| 0.1107 | 2.46 | |
| 0.5760 | 2.51 | |
| 8.0403 | 3.60 | |
| -10.4171 | -3.18 | |
| 2.5859 | 1.05 | |
| -0.7556 | -0.35 | |
| 1.0768 | 0.66 |
Estimation Period:
Dec 15, 2022 to Feb 6, 2026
Dec 15, 2022 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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