Abbott Laboratories GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, December 15th, 2025:21.78% (-0.04%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0385 | 20.54 | |
| 0.0270 | 13.04 | |
| 0.9314 | 423.35 | |
| 0.0555 | 11.89 |
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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