Altimmune Inc EGARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:87.35% (-5.52%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1278 | 12.88 | |
| 0.2744 | 24.13 | |
| 0.9750 | 446.04 | |
| 0.0191 | 2.60 |
Estimation Period:
Oct 6, 2005 to Feb 6, 2026
Oct 6, 2005 to Feb 6, 2026
News Impact Curve
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