Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.2590	2.09
$α$	0.3785	2.44
$β$	0.5266	3.32
$γ_{1}$	-1.0347	-0.86
$γ_{2}$	1.8966	1.08
$γ_{3}$	-1.6461	-1.16
$γ_{4}$	2.0027	1.27
$γ_{5}$	-7.0393	-3.60

V-Lab

Fast Fitness Japan Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:2.52% (+1.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Fast Fitness Japan Analyses