Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4039	2.00
$α$	0.1779	7.07
$β$	0.6402	16.06
$γ_{1}$	0.0613	0.37
$γ_{2}$	-0.1159	-0.54
$γ_{3}$	0.0740	0.79
$γ_{4}$	0.0201	0.24
$γ_{5}$	-0.0405	-0.52
$γ_{6}$	-0.0331	-0.39
$γ_{7}$	0.1076	1.07
$γ_{8}$	-0.1985	-1.94
$γ_{9}$	0.2362	2.17
$γ_{10}$	-0.2777	-1.60

V-Lab

Noritsu Koki Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:24.48% (-0.04%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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