Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1031	8.16
$α$	0.1210	7.35
$β$	0.7450	24.28
$γ_{1}$	-0.0353	-1.22
$γ_{2}$	0.1015	2.36
$γ_{3}$	-0.1505	-5.48
$γ_{4}$	0.1586	6.46
$γ_{5}$	-0.1236	-4.71
$γ_{6}$	0.0551	1.99
$γ_{7}$	0.0140	0.48
$γ_{8}$	-0.0311	-0.80
$γ_{9}$	0.0566	0.78

V-Lab

Nhk Spring Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:47.88% (+1.56%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nhk Spring Co Ltd Analyses