Gullberg & Jansson Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:87.89% (+1.39%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8047 | 6.96 | |
| 0.1900 | 3.50 | |
| 0.5057 | 3.70 | |
| 0.1428 | 1.19 | |
| -0.2358 | -1.54 |
Estimation Period:
May 10, 2021 to Feb 6, 2026
May 10, 2021 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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