Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$m$	21
$α$	0.4799	15.65
$β$	0.4577	20.15
$γ$	-0.2899	-8.10
$λ_{1}$	0.0033	0.65
$λ_{2}$	0.0054	1.91
$λ_{3}$	0.9941	286.90

V-Lab

Arkcore Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:19.68% (-0.04%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Arkcore Inc Analyses