Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.7342	6.85
$α$	0.2132	7.73
$β$	0.6812	19.22
$γ_{1}$	0.0281	0.61
$γ_{2}$	0.0123	0.17
$γ_{3}$	-0.1783	-2.85
$γ_{4}$	0.2936	3.81
$γ_{5}$	-0.2654	-3.40
$γ_{6}$	0.1656	2.46
$γ_{7}$	-0.0976	-1.53
$γ_{8}$	0.0828	1.06
$γ_{9}$	-0.0512	-0.57
$γ_{10}$	0.1629	1.72

V-Lab

Chuo Gyorui Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:25.17% (-1.42%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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