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	param	t-stat
$ω$	2.3351	14.60
$α$	0.1186	13.78
$β$	0.7475	66.22
$γ$	0.0724	3.54

V-Lab

China Energy Development Holdings Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:85.09% (-4.41%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other China Energy Development Holdings Ltd Analyses