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	param	t-stat
$ω$	1.7433	8.53
$α$	0.1795	5.51
$β$	0.6914	14.96
$γ_{1}$	0.0296	0.89
$γ_{2}$	0.0036	0.07
$γ_{3}$	-0.1294	-3.09
$γ_{4}$	0.1977	4.43
$γ_{5}$	-0.1444	-2.65
$γ_{6}$	0.0564	0.92
$γ_{7}$	0.0012	0.03
$γ_{8}$	-0.0450	-1.25
$γ_{9}$	0.0419	1.61

V-Lab

Hokko Chemical Industry Co Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:30.63% (-0.53%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hokko Chemical Industry Co Analyses