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	param	t-stat
$ω$	1.0305	4.30
$α$	0.2001	1.54
$β$	0.2984	1.37
$γ_{1}$	-2.9360	-1.51
$γ_{2}$	4.2300	1.42
$γ_{3}$	-2.5172	-1.39
$γ_{4}$	4.3517	2.19

V-Lab

Jig Jp Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:40.30% (+0.51%)

Date Range:

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