Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$m$	66
$α$	0.2538	26.50
$β$	0.5105	32.28
$γ$	-0.0370	-2.51
$λ_{1}$	0.1795	1.35
$λ_{2}$	0.1021	1.99
$λ_{3}$	0.8892	15.75

V-Lab

Itmedia Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:22.19% (-1.83%)

Date Range:

Parameter Estimates

News Impact Curve

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