Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.9748	4.43
$α$	0.1919	2.64
$β$	0.1955	1.34
$γ_{1}$	5.7985	1.12
$γ_{2}$	-9.9843	-1.29
$γ_{3}$	10.8920	2.47
$γ_{4}$	-15.6714	-3.31
$γ_{5}$	18.0705	3.36
$γ_{6}$	-17.0725	-2.75
$γ_{7}$	17.5645	3.18
$γ_{8}$	-14.6550	-4.16

V-Lab

Ab & Company Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:43.68% (-0.08%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ab & Company Co Ltd Analyses