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	param	t-stat
$ω$	0.7464	5.59
$α$	0.0857	3.45
$β$	0.6805	5.36
$γ_{1}$	0.0628	1.00
$γ_{2}$	-0.1896	-2.25
$γ_{3}$	0.1898	5.53

V-Lab

Zhou Hei Ya International Holdings Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:36.04% (-2.10%)

Date Range:

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News Impact Curve

Volatility Forecasts

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