Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3083	9.36
$α$	0.1227	6.35
$β$	0.7243	19.58
$γ_{1}$	-0.1737	-2.80
$γ_{2}$	0.3209	3.32
$γ_{3}$	-0.2901	-5.18
$γ_{4}$	0.2908	7.17
$γ_{5}$	-0.2447	-5.17
$γ_{6}$	0.0939	1.82
$γ_{7}$	0.1010	1.69
$γ_{8}$	-0.2155	-2.38
$γ_{9}$	0.1916	1.47
$γ_{10}$	-0.1434	-0.71

V-Lab

Sakai Chemical Industry Co Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:23.50% (-1.62%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sakai Chemical Industry Co Analyses