Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1482	21.48
$α$	0.1178	35.36
$β$	0.8578	224.79

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NGK Insulators Ltd GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 25th, 2026:35.30% (+3.57%)

Date Range:

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News Impact Curve

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