Amgen Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Wednesday, June 10th, 2026
1 Day
26.80%
decreased by 0.94%
1 Week
27.36%
decreased by 0.38%
1 Month
28.65%
increased by 0.91%
Analysis last updated: Tuesday, June 9, 2026 at 09:15 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2081 | 6.72 | |
| 0.0855 | 8.34 | |
| 0.8298 | 37.81 | |
| -0.0376 | -1.15 | |
| 0.1062 | 2.22 | |
| -0.1733 | -5.37 | |
| 0.1876 | 5.47 | |
| -0.1293 | -3.30 | |
| 0.0835 | 2.31 | |
| -0.0643 | -1.83 | |
| 0.0584 | 1.53 | |
| -0.0488 | -1.71 |
Estimation Period:
Jan 2, 1990 to Jun 5, 2026
Jan 2, 1990 to Jun 5, 2026
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