Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.3246	3.53
$α$	0.1353	4.43
$β$	0.7706	17.11
$γ_{1}$	0.0181	0.07
$γ_{2}$	0.1092	0.32
$γ_{3}$	-0.2705	-1.69
$γ_{4}$	0.1631	0.84
$γ_{5}$	0.3197	1.62
$γ_{6}$	-0.8897	-4.68
$γ_{7}$	1.0064	5.29
$γ_{8}$	-0.7516	-4.25
$γ_{9}$	0.4828	3.08
$γ_{10}$	-0.2500	-2.49

V-Lab

Nippon Info DEV Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:23.43% (-0.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nippon Info DEV Co Ltd Analyses