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	param	t-stat
$ω$	1.8044	4.85
$α$	0.3130	2.91
$β$	0.3211	2.26
$γ_{1}$	0.8818	0.45
$γ_{2}$	-0.8497	-0.24
$γ_{3}$	1.9395	0.62
$γ_{4}$	-8.2994	-2.64

V-Lab

Sipai Health Technolo Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:36.07% (-0.88%)

Date Range:

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News Impact Curve

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