Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.8893	3.44
$α$	0.1960	6.27
$β$	0.6594	16.47
$γ_{1}$	0.2169	1.54
$γ_{2}$	-0.3309	-1.75
$γ_{3}$	0.2502	2.02
$γ_{4}$	-0.3736	-3.03
$γ_{5}$	0.6073	3.55
$γ_{6}$	-0.5927	-2.59
$γ_{7}$	0.2059	0.92
$γ_{8}$	-0.0525	-0.31
$γ_{9}$	0.4208	2.78
$γ_{10}$	-0.9053	-3.18

V-Lab

NCD Co Ltd/Shinagawa Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:33.41% (-2.83%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other NCD Co Ltd/Shinagawa Analyses