Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	3.5077	5.56
$α$	0.2949	6.17
$β$	0.5461	10.68
$γ_{1}$	0.8853	3.40
$γ_{2}$	-1.0905	-2.58
$γ_{3}$	0.2561	0.97
$γ_{4}$	0.0213	0.11
$γ_{5}$	-0.3627	-1.03
$γ_{6}$	0.8182	1.88
$γ_{7}$	-1.1499	-3.52
$γ_{8}$	0.9319	4.41
$γ_{9}$	-0.1352	-0.80
$γ_{10}$	-0.3429	-2.32

V-Lab

Ntt Data Intramart Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:51.31% (-10.74%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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