Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0318	4.25
$α$	0.1076	8.27
$β$	0.8917	68.73
$γ_{1}$	-0.6217	-0.84
$γ_{2}$	-0.4116	-0.45
$γ_{3}$	3.2948	3.85
$γ_{4}$	-3.8489	-3.58
$γ_{5}$	2.0152	2.56
$γ_{6}$	-0.5183	-1.21
$γ_{7}$	0.1749	0.70
$γ_{8}$	-0.1780	-0.70
$γ_{9}$	0.2785	0.76

V-Lab

Japan Exchange Group Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:42.02% (+6.37%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Japan Exchange Group Inc Analyses