Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4088	4.52
$α$	0.1869	7.34
$β$	0.6015	13.56
$γ_{1}$	0.1478	2.41
$γ_{2}$	-0.2822	-3.37
$γ_{3}$	0.2785	4.39
$γ_{4}$	-0.2995	-3.82
$γ_{5}$	0.2255	2.83
$γ_{6}$	0.0311	0.50
$γ_{7}$	-0.2368	-3.63
$γ_{8}$	0.1347	1.57
$γ_{9}$	0.1314	1.42

V-Lab

Imuraya Group Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:16.41% (-0.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Imuraya Group Co Ltd Analyses