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	param	t-stat
$ω$	0.1482	6.74
$α$	0.1437	11.93
$β$	0.9675	202.36
$γ$	0.0841	8.16

V-Lab

Annovis Bio Inc EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:80.81% (-1.85%)

Date Range:

Parameter Estimates

News Impact Curve

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