Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5356	4.29
$α$	0.1789	6.56
$β$	0.7115	16.95
$γ_{1}$	0.1690	1.12
$γ_{2}$	-0.4294	-1.99
$γ_{3}$	0.5224	4.24
$γ_{4}$	-0.4568	-3.80
$γ_{5}$	0.3482	3.00
$γ_{6}$	-0.4358	-3.57
$γ_{7}$	0.8441	4.77
$γ_{8}$	-1.4072	-3.84

V-Lab

Sanko Techno Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:11.84% (-1.43%)

Date Range:

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News Impact Curve

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