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	param	t-stat
$ω$	0.1408	2.94
$α$	0.0249	2.03
$β$	0.9638	97.58
$γ$	0.0002	0.01

V-Lab

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

Volatility Prediction for Thursday, January 29th, 2026:72.44% (+12.08%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other China Gas Industry Investment Holdings Co Ltd Analyses