Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2264	4.63
$α$	0.1300	6.48
$β$	0.7538	22.51
$γ_{1}$	-0.5984	-2.36
$γ_{2}$	1.0283	2.85
$γ_{3}$	-0.4770	-2.15
$γ_{4}$	0.0477	0.15
$γ_{5}$	-0.2382	-0.88
$γ_{6}$	0.5193	2.46
$γ_{7}$	-0.3616	-2.06
$γ_{8}$	-0.0709	-0.47
$γ_{9}$	0.3143	1.87
$γ_{10}$	-0.2006	-1.50

V-Lab

Artnature Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:17.67% (-0.71%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Artnature Inc Analyses