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	param	t-stat
$ω$	0.8568	8.70
$α$	0.1724	3.67
$β$	0.2092	2.12
$γ_{1}$	-0.0575	-1.41
$γ_{2}$	0.1490	2.39
$γ_{3}$	-0.2017	-4.86
$γ_{4}$	0.1581	5.19

V-Lab

Sitoy Group Holdings Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:31.13% (-0.44%)

Date Range:

Parameter Estimates

News Impact Curve

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