Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5686	7.23
$α$	0.1727	7.53
$β$	0.6494	14.70
$γ_{1}$	0.0533	1.73
$γ_{2}$	-0.0150	-0.35
$γ_{3}$	-0.1185	-4.93
$γ_{4}$	0.1436	5.91
$γ_{5}$	-0.1144	-3.96
$γ_{6}$	0.1078	2.76
$γ_{7}$	-0.0885	-1.75
$γ_{8}$	0.0256	0.58
$γ_{9}$	0.0183	0.77

V-Lab

Kamigumi Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:19.10% (-1.82%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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