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	param	t-stat
$ω$	1.1692	6.81
$α$	0.2224	5.09
$β$	0.3708	3.31
$γ_{1}$	-0.0739	-3.62
$γ_{2}$	0.1321	4.41
$γ_{3}$	-0.0717	-2.21

V-Lab

Qingdao Holdings International Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:88.67% (+14.08%)

Date Range:

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