Abbott Laboratories Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, October 13th, 2025:18.17% (-0.19%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8749 | 7.79 | |
| 0.0571 | 7.19 | |
| 0.9182 | 81.84 | |
| -0.0128 | -4.62 | |
| 0.0204 | 5.04 | |
| -0.0100 | -4.10 |
Estimation Period:
Jan 2, 1990 to Oct 10, 2025
Jan 2, 1990 to Oct 10, 2025
News Impact Curve
Volatility Forecasts
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