Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.8662	3.24
$α$	0.2227	5.59
$β$	0.4137	6.04
$γ_{1}$	0.1092	0.52
$γ_{2}$	0.0457	0.16
$γ_{3}$	-0.3833	-2.73
$γ_{4}$	0.3840	3.10
$γ_{5}$	-0.3392	-2.36
$γ_{6}$	0.4851	2.92
$γ_{7}$	-0.4914	-2.62
$γ_{8}$	0.2175	1.34
$γ_{9}$	-0.0363	-0.27
$γ_{10}$	-0.0757	-0.38

V-Lab

A&D Holon Holdings Company Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:41.78% (-4.87%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other A&D Holon Holdings Company Analyses