Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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{type} for {date}

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	param	t-stat
$ω$	0.0589	21.25
$α$	0.1033	36.52
$β$	0.8919	296.51
$γ$	0.3000	19.24
$δ$	0.8341	29.32

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NGK Insulators Ltd APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:31.52% (+1.22%)

Date Range:

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News Impact Curve

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