Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0578	4.41
$α$	0.2756	6.16
$β$	0.5933	11.38
$γ_{1}$	-0.1670	-1.32
$γ_{2}$	0.1370	0.74
$γ_{3}$	0.0187	0.11
$γ_{4}$	-0.1015	-0.58
$γ_{5}$	0.4255	2.79
$γ_{6}$	-0.6025	-3.94
$γ_{7}$	0.5020	2.95
$γ_{8}$	-0.2544	-1.01

V-Lab

Will Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:27.39% (-4.25%)

Date Range:

Parameter Estimates

News Impact Curve

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