Abbott Laboratories AGARCH Volatility Analysis
Volatility Prediction for Thursday, December 18th, 2025:22.09% (-0.57%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0247 | 9.47 | |
| 0.0587 | 32.16 | |
| 0.9239 | 436.40 | |
| 0.6314 | 20.21 |
Estimation Period:
Jan 2, 1990 to Dec 12, 2025
Jan 2, 1990 to Dec 12, 2025
News Impact Curve
Volatility Forecasts
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