Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.6249	8.57
$α$	0.2002	15.13
$β$	0.5845	17.58

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TANAKEN Inc GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:20.02% (-0.15%)

Date Range:

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News Impact Curve

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