Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.0317	5.16
$α$	0.2431	3.49
$β$	0.5714	7.80
$γ_{1}$	-0.0577	-1.23
$γ_{2}$	0.0814	1.37

V-Lab

Vertex Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:23.07% (-1.42%)

Date Range:

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News Impact Curve

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