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	param	t-stat
$ω$	0.5423	4.93
$α$	0.2007	5.96
$β$	0.3718	4.03
$γ_{1}$	0.1358	1.03
$γ_{2}$	-0.2774	-1.50
$γ_{3}$	0.4554	4.30
$γ_{4}$	-0.7018	-6.84
$γ_{5}$	0.6293	3.91

V-Lab

Shanghai XNG Holdings Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:82.89% (+1.76%)

Date Range:

Parameter Estimates

News Impact Curve

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