Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.3241	4.81
$α$	0.3624	2.95
$β$	0.3703	3.70
$γ_{1}$	4.2468	1.50
$γ_{2}$	-6.3501	-1.49
$γ_{3}$	3.7665	1.53
$γ_{4}$	-4.1774	-1.83
$γ_{5}$	4.4999	2.03
$γ_{6}$	0.2420	0.11
$γ_{7}$	-8.3671	-2.68

V-Lab

Itsumo Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:35.91% (-3.75%)

Date Range:

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News Impact Curve

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