Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	2.3983	11.91
$α$	0.2670	13.82
$β$	0.5426	29.75
$γ$	-0.1794	-1.39

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Institution For A Global Soc AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:90.86% (-27.74%)

Date Range:

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News Impact Curve

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