Biogen Inc AGARCH Volatility Analysis
Volatility prediction for Wednesday, June 10th, 2026
1 Day
37.93%
decreased by 0.91%
1 Week
39.25%
increased by 0.41%
1 Month
43.57%
increased by 4.73%
Analysis last updated: Tuesday, June 9, 2026 at 09:16 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2998 | 11.50 | |
| 0.0851 | 25.70 | |
| 0.8942 | 251.53 | |
| 0.5506 | 3.09 |
Estimation Period:
Sep 18, 1991 to Jun 5, 2026
Sep 18, 1991 to Jun 5, 2026
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