Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.6194	7.13
$α$	0.1484	5.89
$β$	0.7190	21.26
$γ_{1}$	0.0172	0.40
$γ_{2}$	0.0766	1.08
$γ_{3}$	-0.2561	-4.27
$γ_{4}$	0.2769	5.19
$γ_{5}$	-0.1268	-2.91
$γ_{6}$	-0.0357	-0.98
$γ_{7}$	0.1211	2.85
$γ_{8}$	-0.1105	-1.63
$γ_{9}$	0.0477	0.60
$γ_{10}$	-0.0233	-0.29

V-Lab

Asahi Kogyosha Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:40.12% (-2.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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