Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0711	14.20
$α$	0.0272	16.93
$β$	0.9526	570.79
$γ$	0.0247	7.78

V-Lab

Advantest Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:61.62% (+1.35%)

Date Range:

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News Impact Curve

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