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	param	t-stat
$ω$	1.2684	2.18
$α$	0.5505	2.02
$β$	0.1122	1.03
$γ_{1}$	-9.3052	-2.30
$γ_{2}$	15.2795	2.75
$γ_{3}$	-7.9179	-2.74
$γ_{4}$	1.6380	0.42

V-Lab

Qualtec Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:61.57% (+26.43%)

Date Range:

Parameter Estimates

News Impact Curve

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