Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.9433	4.14
$α$	0.1383	6.22
$β$	0.7285	17.76
$γ_{1}$	0.1340	0.85
$γ_{2}$	-0.0692	-0.29
$γ_{3}$	-0.1971	-0.82
$γ_{4}$	0.1978	0.71
$γ_{5}$	0.0209	0.10
$γ_{6}$	-0.1714	-1.16
$γ_{7}$	0.1372	1.11
$γ_{8}$	-0.1588	-1.18
$γ_{9}$	0.3224	1.96
$γ_{10}$	-0.3540	-2.82

V-Lab

Nihon Dengi Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:61.63% (+4.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nihon Dengi Co Ltd Analyses