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	param	t-stat
$ω$	0.9839	7.72
$α$	0.2033	6.19
$β$	0.6778	16.74
$γ_{1}$	-0.0793	-2.01
$γ_{2}$	0.2001	2.96
$γ_{3}$	-0.2893	-4.57
$γ_{4}$	0.2533	4.36
$γ_{5}$	-0.0886	-1.64
$γ_{6}$	0.0407	0.58
$γ_{7}$	-0.1148	-1.33
$γ_{8}$	0.0996	0.93
$γ_{9}$	0.0778	0.55

V-Lab

Sugai Chemical Industry Co Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:33.05% (-3.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sugai Chemical Industry Co Analyses