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	param	t-stat
$ω$	0.6923	0.98
$α$	0.4227	4.82
$β$	0.5127	7.90
$γ_{1}$	-13.7100	-2.34
$γ_{2}$	22.9676	3.24
$γ_{3}$	-13.8584	-4.75
$γ_{4}$	3.3358	0.91
$γ_{5}$	3.6602	0.98
$γ_{6}$	-3.2436	-1.16
$γ_{7}$	3.6682	1.71
$γ_{8}$	-4.9266	-3.67

V-Lab

Thaiholdings Joint Stock Co Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:17.32% (-0.37%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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