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	param	t-stat
$ω$	0.6556	5.94
$α$	0.2009	4.86
$β$	0.3976	4.49
$γ_{1}$	-1.0296	-1.73
$γ_{2}$	1.8451	1.92
$γ_{3}$	-1.1563	-1.72
$γ_{4}$	0.3659	0.71
$γ_{5}$	-0.3195	-0.81
$γ_{6}$	1.6033	4.05
$γ_{7}$	-2.8271	-6.11
$γ_{8}$	1.6036	2.57

V-Lab

Guangdong Hong Kong Greater Bay Area Holdings Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:53.77% (-0.82%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Guangdong Hong Kong Greater Bay Area Holdings Ltd Analyses