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	param	t-stat
$ω$	0.5878	8.18
$α$	0.1178	9.06
$β$	0.8426	52.12
$γ_{1}$	-0.0079	-0.45
$γ_{2}$	-0.0300	-1.07
$γ_{3}$	0.0677	3.41
$γ_{4}$	-0.0516	-3.11
$γ_{5}$	0.0268	1.58
$γ_{6}$	0.0025	0.19

V-Lab

Janome Corporation Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:25.19% (+2.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Janome Corporation Analyses