Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.1712	4.07
$α$	0.3003	3.14
$β$	0.3577	4.23
$γ_{1}$	-1.8839	-0.76
$γ_{2}$	2.4024	0.66
$γ_{3}$	2.5712	0.91
$γ_{4}$	-7.3353	-2.21
$γ_{5}$	8.8746	2.70
$γ_{6}$	-8.7175	-2.96
$γ_{7}$	7.9717	2.51
$γ_{8}$	-7.4673	-2.08
$γ_{9}$	4.5766	1.06
$γ_{10}$	-0.4728	-0.13

V-Lab

Ligua Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:28.31% (-0.25%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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