Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.9450	15.08
$α$	0.3347	17.06
$β$	0.6627	49.45

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Extreme Co Ltd GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:33.02% (+4.20%)

Date Range:

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News Impact Curve

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