Abbott Laboratories GJR-GARCH Volatility Analysis
Volatility Prediction for Friday, January 23rd, 2026:51.54% (+33.11%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0386 | 20.54 | |
| 0.0271 | 13.06 | |
| 0.9312 | 422.68 | |
| 0.0556 | 11.89 |
Estimation Period:
Jan 2, 1990 to Jan 16, 2026
Jan 2, 1990 to Jan 16, 2026
News Impact Curve
Volatility Forecasts
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