Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.7980	7.21
$α$	0.1557	6.13
$β$	0.7170	19.76
$γ_{1}$	-0.0458	-1.20
$γ_{2}$	0.1477	2.62
$γ_{3}$	-0.2278	-7.22
$γ_{4}$	0.2253	7.83
$γ_{5}$	-0.1501	-4.64
$γ_{6}$	0.0743	2.29
$γ_{7}$	-0.0196	-0.60
$γ_{8}$	-0.0226	-0.67
$γ_{9}$	0.0503	1.13

V-Lab

Ryoden Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:22.95% (+1.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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