Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3667	6.96
$α$	0.1920	7.92
$β$	0.5379	8.28
$γ_{1}$	-0.1415	-2.76
$γ_{2}$	0.1686	2.31
$γ_{3}$	0.0451	0.87
$γ_{4}$	-0.2096	-3.49
$γ_{5}$	0.3264	4.40
$γ_{6}$	-0.2871	-3.41
$γ_{7}$	0.0739	1.00
$γ_{8}$	0.0563	0.80
$γ_{9}$	-0.1069	-0.98

V-Lab

Sakai Moving Service Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:17.65% (-0.36%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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