Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.7695	5.58
$α$	0.1320	9.35
$β$	0.7770	34.83
$γ_{1}$	-0.0054	-0.15
$γ_{2}$	-0.0293	-0.54
$γ_{3}$	0.0191	0.61
$γ_{4}$	0.0431	1.69
$γ_{5}$	-0.0619	-2.00
$γ_{6}$	0.1191	3.49
$γ_{7}$	-0.1430	-4.04
$γ_{8}$	0.0374	0.72

V-Lab

Soda Nikka Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:23.00% (+0.89%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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