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	param	t-stat
$ω$	1.2846	4.72
$α$	0.1183	3.20
$β$	0.6419	7.23
$γ_{1}$	-0.8635	-2.48
$γ_{2}$	2.1963	4.18
$γ_{3}$	-2.1454	-5.90
$γ_{4}$	1.2059	3.57
$γ_{5}$	-0.6695	-1.76
$γ_{6}$	0.2459	0.61
$γ_{7}$	0.4729	0.96
$γ_{8}$	-1.2728	-1.40

V-Lab

GF Securities Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:33.80% (-1.27%)

Date Range:

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News Impact Curve

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