AbbVie Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:24.05% (-1.47%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2903 | 7.49 | |
| 0.0995 | 3.61 | |
| 0.7520 | 10.53 | |
| 0.6163 | 2.78 | |
| -1.1510 | -3.23 | |
| 1.1904 | 4.11 | |
| -1.2190 | -3.87 | |
| 0.7730 | 2.42 | |
| -0.2807 | -0.80 | |
| 0.3188 | 0.80 | |
| -0.6374 | -0.91 |
Estimation Period:
Dec 10, 2012 to Feb 20, 2026
Dec 10, 2012 to Feb 20, 2026
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