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	param	t-stat
$ω$	0.7992	2.86
$α$	0.1593	3.35
$β$	0.5344	3.90
$γ_{1}$	-15.6830	-3.61
$γ_{2}$	26.8830	4.02
$γ_{3}$	-17.1897	-3.94
$γ_{4}$	6.1282	1.66
$γ_{5}$	3.6660	0.89
$γ_{6}$	-6.2627	-0.95

V-Lab

China Gas Industry Investment Holdings Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, January 29th, 2026:120.92% (+47.68%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other China Gas Industry Investment Holdings Co Ltd Analyses