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	param	t-stat
$ω$	1.3734	7.13
$α$	0.1646	7.06
$β$	0.7641	27.73
$γ_{1}$	0.0362	2.46
$γ_{2}$	-0.0694	-3.07
$γ_{3}$	0.0522	3.23
$γ_{4}$	-0.0372	-2.49
$γ_{5}$	0.0306	2.03
$γ_{6}$	-0.0102	-0.89

V-Lab

Hayashikane Sangyo Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:16.98% (-0.62%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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