Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1660	4.41
$α$	0.3076	5.96
$β$	0.5189	9.30
$γ_{1}$	0.0688	1.17
$γ_{2}$	-0.1724	-1.97
$γ_{3}$	0.1788	2.59
$γ_{4}$	-0.1431	-2.01
$γ_{5}$	0.1147	1.83
$γ_{6}$	-0.0551	-0.88
$γ_{7}$	-0.0066	-0.09
$γ_{8}$	0.0348	0.57

V-Lab

Nihon Kogyo Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:29.28% (-4.63%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nihon Kogyo Co Ltd Analyses