Abbott Laboratories GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, October 27th, 2025:21.31% (-0.51%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0388 | 20.56 | |
| 0.0271 | 13.05 | |
| 0.9310 | 422.04 | |
| 0.0558 | 11.91 |
Estimation Period:
Jan 2, 1990 to Oct 24, 2025
Jan 2, 1990 to Oct 24, 2025
News Impact Curve
Volatility Forecasts
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