Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2588	7.57
$α$	0.1091	7.12
$β$	0.7095	19.03
$γ_{1}$	0.0099	0.36
$γ_{2}$	0.0263	0.68
$γ_{3}$	-0.1110	-4.31
$γ_{4}$	0.1711	5.70
$γ_{5}$	-0.1954	-5.79
$γ_{6}$	0.1537	4.44
$γ_{7}$	-0.0441	-1.35
$γ_{8}$	-0.0483	-1.46
$γ_{9}$	0.0632	1.39

V-Lab

Taikisha Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:30.39% (+0.89%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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