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	param	t-stat
$ω$	1.7138	4.40
$α$	0.2003	4.01
$β$	0.6681	8.54
$γ_{1}$	0.8109	2.87
$γ_{2}$	-1.1073	-2.47
$γ_{3}$	0.6664	1.65
$γ_{4}$	-0.9419	-2.19
$γ_{5}$	1.0221	2.46
$γ_{6}$	-0.7831	-1.41

V-Lab

China Energy Engineering Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:25.71% (-2.17%)

Date Range:

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