Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1287	12.75
$α$	0.1906	22.90
$β$	0.9441	215.64
$γ$	-0.0562	-9.16

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Internet Initiative Japan Inc EGARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:53.42% (+1.74%)

Date Range:

Parameter Estimates

News Impact Curve

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