Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2800	6.92
$α$	0.1465	7.80
$β$	0.7534	26.44
$γ_{1}$	-0.0005	-0.01
$γ_{2}$	0.0572	1.10
$γ_{3}$	-0.1406	-4.46
$γ_{4}$	0.1747	4.93
$γ_{5}$	-0.2054	-3.82
$γ_{6}$	0.2181	2.92
$γ_{7}$	-0.1521	-1.72
$γ_{8}$	0.0398	0.61
$γ_{9}$	0.0296	0.97

V-Lab

Iseki & Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:31.23% (+4.53%)

Date Range:

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News Impact Curve

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