Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.1969	3.52
$α$	0.4522	3.43
$β$	0.1080	1.66
$γ_{1}$	7.3305	2.26
$γ_{2}$	-8.9988	-1.84
$γ_{3}$	1.1445	0.28
$γ_{4}$	0.0433	0.01
$γ_{5}$	4.5198	1.20
$γ_{6}$	-9.9067	-2.48
$γ_{7}$	10.9315	2.89
$γ_{8}$	-9.9141	-2.24
$γ_{9}$	10.9248	1.12

V-Lab

Sakurasaku Plus Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:35.23% (-1.28%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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