Abbott Laboratories AGARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:30.31% (-1.13%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0222 | 7.48 | |
| 0.0583 | 32.94 | |
| 0.9232 | 443.42 | |
| 0.7089 | 19.29 |
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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