Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3068	2.27
$α$	0.1840	6.88
$β$	0.6129	14.64
$γ_{1}$	0.0207	0.22
$γ_{2}$	-0.0669	-0.54
$γ_{3}$	0.1125	2.32
$γ_{4}$	-0.0932	-2.47
$γ_{5}$	0.0462	0.99
$γ_{6}$	-0.0366	-0.73
$γ_{7}$	0.0004	0.01
$γ_{8}$	0.0334	0.99

V-Lab

Noritsu Koki Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:34.16% (+2.98%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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