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	param	t-stat
$ω$	2.1138	7.24
$α$	0.3312	4.09
$β$	0.2094	1.47
$γ_{1}$	0.5584	2.78
$γ_{2}$	-0.5859	-1.64
$γ_{3}$	-0.2352	-0.64
$γ_{4}$	0.4986	1.73

V-Lab

Keiwa Incorporated Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:32.83% (+4.61%)

Date Range:

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News Impact Curve

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