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	param	t-stat
$m$	21
$α$	0.0898	21.30
$β$	0.7206	60.72
$γ$	0.0619	9.34
$λ_{1}$	0.0212	2.65
$λ_{2}$	0.0232	4.31
$λ_{3}$	0.9700	127.16

V-Lab

Kato Sangyo Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:24.52% (+3.76%)

Date Range:

Parameter Estimates

News Impact Curve

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