Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2904	7.92
$α$	0.0849	7.73
$β$	0.8430	43.40
$γ_{1}$	-0.0412	-1.45
$γ_{2}$	0.1407	3.24
$γ_{3}$	-0.2066	-6.51
$γ_{4}$	0.1814	5.80
$γ_{5}$	-0.1103	-3.12
$γ_{6}$	0.0583	1.56
$γ_{7}$	-0.0486	-1.28
$γ_{8}$	0.0347	0.71
$γ_{9}$	0.0056	0.07

V-Lab

Japan Aviation Electronics Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:31.74% (-1.18%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Japan Aviation Electronics Analyses