Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.6361	5.27
$α$	0.2436	9.00
$β$	0.6646	21.16
$γ_{1}$	0.0625	0.93
$γ_{2}$	-0.1068	-1.03
$γ_{3}$	0.0430	0.48
$γ_{4}$	0.0670	0.72
$γ_{5}$	-0.2633	-2.83
$γ_{6}$	0.4036	4.55
$γ_{7}$	-0.2727	-2.97
$γ_{8}$	0.0698	0.63
$γ_{9}$	0.0164	0.13

V-Lab

Kabuki-Za Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:8.00% (+1.33%)

Date Range:

Parameter Estimates

News Impact Curve

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