AbbVie Inc EGARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:28.85% (+1.41%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0951 | 12.20 | |
| 0.1725 | 15.02 | |
| 0.9177 | 130.95 | |
| -0.0365 | -3.03 |
Estimation Period:
Dec 10, 2012 to Feb 13, 2026
Dec 10, 2012 to Feb 13, 2026
News Impact Curve
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