Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4530	6.77
$α$	0.1699	7.72
$β$	0.7266	24.74
$γ_{1}$	-0.0851	-1.59
$γ_{2}$	0.1769	2.19
$γ_{3}$	-0.1663	-3.34
$γ_{4}$	0.1003	2.28
$γ_{5}$	0.0100	0.24
$γ_{6}$	-0.1016	-2.32
$γ_{7}$	0.1585	2.91
$γ_{8}$	-0.1806	-3.23
$γ_{9}$	0.1167	2.64
$γ_{10}$	-0.0233	-0.81

V-Lab

Okamoto Industries Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:31.95% (-4.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Okamoto Industries Inc Analyses