Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8083	3.24
$α$	0.1722	4.86
$β$	0.6855	12.90
$γ_{1}$	-0.0771	-0.73
$γ_{2}$	0.0651	0.44
$γ_{3}$	0.0610	0.66
$γ_{4}$	-0.1455	-1.50
$γ_{5}$	0.2135	1.95
$γ_{6}$	-0.2359	-2.46
$γ_{7}$	0.2793	3.04
$γ_{8}$	-0.3828	-3.83
$γ_{9}$	0.5320	3.59

V-Lab

Sekido Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:54.93% (+0.85%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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