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	param	t-stat
$ω$	1.0703	4.99
$α$	0.1388	2.64
$β$	0.6517	5.13
$γ_{1}$	0.9735	2.45
$γ_{2}$	-1.3607	-2.03
$γ_{3}$	0.5497	0.88
$γ_{4}$	-0.8513	-1.01

V-Lab

JiaChen Holding Group Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:58.66% (+9.98%)

Date Range:

Parameter Estimates

News Impact Curve

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