Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2074	3.39
$α$	0.2325	4.58
$β$	0.3828	4.24
$γ_{1}$	-0.2751	-0.66
$γ_{2}$	0.3106	0.51
$γ_{3}$	0.4104	1.04
$γ_{4}$	-0.5675	-1.44
$γ_{5}$	-0.2461	-0.69
$γ_{6}$	0.7083	2.52
$γ_{7}$	-0.6275	-2.40
$γ_{8}$	0.2768	0.78
$γ_{9}$	0.2450	0.43

V-Lab

Ya-Man Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:19.71% (+0.38%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ya-Man Ltd Analyses