Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1638	8.78
$α$	0.1687	5.50
$β$	0.6640	13.36
$γ_{1}$	-0.0653	-2.09
$γ_{2}$	0.1600	3.36
$γ_{3}$	-0.2151	-6.64
$γ_{4}$	0.2263	6.70
$γ_{5}$	-0.1858	-4.23
$γ_{6}$	0.1593	3.61
$γ_{7}$	-0.1475	-4.16
$γ_{8}$	0.1161	2.82
$γ_{9}$	-0.1185	-1.57

V-Lab

Kyowa Kirin Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:65.64% (+37.77%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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