Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5619	1.80
$α$	0.5835	5.02
$β$	0.2980	4.67
$γ_{1}$	-1.1968	-0.46
$γ_{2}$	3.0212	0.84
$γ_{3}$	-4.7974	-2.27
$γ_{4}$	7.2019	2.11

V-Lab

Cube Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:50.98% (-5.78%)

Date Range:

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