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	param	t-stat
$ω$	0.9136	4.86
$α$	0.2134	3.70
$β$	0.0975	0.89
$γ_{1}$	-1.3744	-3.06
$γ_{2}$	2.6472	3.87
$γ_{3}$	-3.1126	-4.21

V-Lab

Arrail Group Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, December 1st, 2025:44.82% (+9.73%)

Date Range:

Parameter Estimates

News Impact Curve

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