Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.7991	4.62
$α$	0.2258	6.52
$β$	0.6253	14.05
$γ_{1}$	-0.0227	-0.34
$γ_{2}$	0.1175	1.10
$γ_{3}$	-0.1450	-1.74
$γ_{4}$	0.0993	1.57
$γ_{5}$	-0.1142	-2.24
$γ_{6}$	0.1349	2.54
$γ_{7}$	-0.1103	-2.31
$γ_{8}$	0.0508	1.43

V-Lab

Inaba Seisakusho Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:15.82% (-0.80%)

Date Range:

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News Impact Curve

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