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	param	t-stat
$ω$	0.4382	4.49
$α$	0.1438	5.50
$β$	0.7855	17.13
$γ_{1}$	-0.0208	-0.24
$γ_{2}$	0.1175	0.94
$γ_{3}$	-0.4352	-4.02

V-Lab

Sheen Tai Holdings Grp Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 4th, 2026:44.85% (-1.32%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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