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	param	t-stat
$ω$	2.5595	4.56
$α$	0.3382	2.14
$β$	0.3010	2.14
$γ_{1}$	5.8726	3.43
$γ_{2}$	-9.5390	-3.14
$γ_{3}$	5.2202	2.31
$γ_{4}$	-1.0063	-0.63
$γ_{5}$	-0.9050	-0.61
$γ_{6}$	0.1425	0.09
$γ_{7}$	-0.3696	-0.23

V-Lab

Annovis Bio Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:73.40% (+0.38%)

Date Range:

Parameter Estimates

News Impact Curve

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