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	param	t-stat
$ω$	1.3753	4.18
$α$	0.4680	3.95
$β$	0.2689	2.86
$γ_{1}$	0.0263	0.05
$γ_{2}$	0.3848	0.47
$γ_{3}$	-0.6243	-1.08
$γ_{4}$	0.9038	1.32
$γ_{5}$	-1.5324	-1.77
$γ_{6}$	1.2310	1.61
$γ_{7}$	-0.5927	-1.15
$γ_{8}$	0.5321	1.31
$γ_{9}$	-0.5871	-2.01

V-Lab

VisionSys AI Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:161.07% (-25.42%)

Date Range:

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News Impact Curve

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