Abbott Laboratories EGARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:27.78% (-0.80%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0219 | 9.43 | |
| 0.1092 | 27.66 | |
| 0.9810 | 937.88 | |
| -0.0575 | -15.15 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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