Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5599	5.11
$α$	0.1666	3.01
$β$	0.6336	6.25
$γ_{1}$	-1.6045	-1.31
$γ_{2}$	5.3565	2.88
$γ_{3}$	-7.6098	-5.49
$γ_{4}$	6.6720	4.32
$γ_{5}$	-5.2589	-2.89
$γ_{6}$	5.0972	2.56
$γ_{7}$	-4.5569	-1.78
$γ_{8}$	1.9378	0.66
$γ_{9}$	1.2586	0.54
$γ_{10}$	-3.9095	-1.51

V-Lab

Ai, Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:24.78% (-2.57%)

Date Range:

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News Impact Curve

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