Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1040	6.09
$α$	0.1004	5.11
$β$	0.7461	14.87
$γ_{1}$	0.2510	2.58
$γ_{2}$	-0.4783	-3.27
$γ_{3}$	0.4589	4.57
$γ_{4}$	-0.4268	-4.45
$γ_{5}$	0.2639	2.18
$γ_{6}$	-0.0596	-0.48
$γ_{7}$	-0.0487	-0.47
$γ_{8}$	0.0970	1.08
$γ_{9}$	-0.0777	-1.15

V-Lab

Ulvac Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:42.56% (-2.61%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ulvac Inc Analyses