Amgen Inc EGARCH Volatility Analysis
Volatility prediction for Tuesday, June 9th, 2026
1 Day
17.70%
decreased by 20.09%
1 Week
24.35%
decreased by 13.44%
1 Month
25.94%
decreased by 11.85%
Analysis last updated: Tuesday, June 9, 2026 at 01:35 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8038 | 6.00 | |
| -0.3813 | -7.61 | |
| 0.2108 | 2.73 | |
| 0.6002 | 12.44 |
Estimation Period:
Dec 23, 2025 to Jun 5, 2026
Dec 23, 2025 to Jun 5, 2026
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