Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.3502	2.75
$α$	0.2483	7.06
$β$	0.6509	19.92
$γ_{1}$	0.0638	0.63
$γ_{2}$	-0.1528	-1.18
$γ_{3}$	0.1931	2.63
$γ_{4}$	-0.1542	-1.95
$γ_{5}$	0.1218	1.77
$γ_{6}$	-0.1976	-2.91
$γ_{7}$	0.3011	3.84
$γ_{8}$	-0.4058	-4.29
$γ_{9}$	0.4914	3.75

V-Lab

Airtech Japan Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:51.00% (+12.97%)

Date Range:

Parameter Estimates

News Impact Curve

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