Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0279	12.81
$α$	0.1487	40.03
$β$	0.9857	1,193.34
$γ$	-0.0568	-15.39

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UBE Corp EGARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:29.95% (+4.43%)

Date Range:

Parameter Estimates

News Impact Curve

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