Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	6.0834	18.60
$α$	0.1800	11.33
$β$	0.4402	34.10
$γ$	1.3334	6.09

V-Lab

Japan Data Science AGARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:72.20% (+13.73%)

Date Range:

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