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	param	t-stat
$ω$	1.1405	7.37
$α$	0.1224	7.37
$β$	0.7720	31.60
$γ_{1}$	-0.0298	-1.02
$γ_{2}$	0.1185	2.66
$γ_{3}$	-0.1930	-5.62
$γ_{4}$	0.1647	5.39
$γ_{5}$	-0.0885	-2.94
$γ_{6}$	0.0455	1.23
$γ_{7}$	-0.0160	-0.33
$γ_{8}$	-0.0481	-0.92
$γ_{9}$	0.2133	2.80

V-Lab

Mitsubishi Gas Chemical Co Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:108.35% (-4.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Mitsubishi Gas Chemical Co Analyses