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	param	t-stat
$ω$	0.4133	3.80
$α$	0.1723	5.51
$β$	0.6356	12.20
$γ_{1}$	-0.1523	-2.03
$γ_{2}$	0.1103	1.07
$γ_{3}$	0.0383	0.70
$γ_{4}$	0.0974	2.09
$γ_{5}$	-0.2099	-4.02
$γ_{6}$	0.2619	3.38

V-Lab

Information Services Group Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:64.67% (-2.86%)

Date Range:

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News Impact Curve

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