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	param	t-stat
$ω$	1.4548	7.71
$α$	0.1689	7.76
$β$	0.7059	24.90
$γ_{1}$	-0.0298	-1.05
$γ_{2}$	0.1034	2.41
$γ_{3}$	-0.1865	-5.86
$γ_{4}$	0.2420	6.98
$γ_{5}$	-0.2171	-5.55
$γ_{6}$	0.1190	3.11
$γ_{7}$	-0.0349	-0.97
$γ_{8}$	-0.0046	-0.11
$γ_{9}$	-0.0301	-0.35

V-Lab

Kumiai Chemical Industry Co Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:18.28% (-1.06%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Kumiai Chemical Industry Co Analyses