Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$m$	21
$α$	0.0757	21.90
$β$	0.7688	96.07
$γ$	0.0872	14.05
$λ_{1}$	0.0066	4.25
$λ_{2}$	0.0167	7.17
$λ_{3}$	0.9810	363.87

V-Lab

NTT Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:15.62% (+0.91%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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