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	param	t-stat
$ω$	1.3974	7.24
$α$	0.1662	7.06
$β$	0.7618	27.57
$γ_{1}$	0.0382	2.62
$γ_{2}$	-0.0724	-3.23
$γ_{3}$	0.0534	3.33
$γ_{4}$	-0.0366	-2.45
$γ_{5}$	0.0261	1.65
$γ_{6}$	0.0040	0.17

V-Lab

Hayashikane Sangyo Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:22.26% (+4.06%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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