Amgen Inc GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:43.14% (+2.67%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0801 | 21.27 | |
| 0.0719 | 38.36 | |
| 0.9105 | 409.38 |
Estimation Period:
Jan 2, 1990 to Feb 6, 2026
Jan 2, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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