Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.7861	9.02
$α$	0.1138	6.48
$β$	0.7706	24.70
$γ_{1}$	-0.1012	-3.74
$γ_{2}$	0.1945	4.68
$γ_{3}$	-0.1942	-6.14
$γ_{4}$	0.1855	6.31
$γ_{5}$	-0.1328	-3.78
$γ_{6}$	0.0518	1.22
$γ_{7}$	0.0065	0.16
$γ_{8}$	-0.0013	-0.03
$γ_{9}$	0.0598	0.98

V-Lab

Nitto Boseki Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:96.86% (+7.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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