Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4074	5.48
$α$	0.1498	6.85
$β$	0.7128	18.45
$γ_{1}$	-0.2200	-2.53
$γ_{2}$	0.2643	2.00
$γ_{3}$	0.0463	0.44
$γ_{4}$	-0.1532	-1.44
$γ_{5}$	0.0310	0.31
$γ_{6}$	0.0438	0.41
$γ_{7}$	0.0969	0.68
$γ_{8}$	-0.2547	-1.67
$γ_{9}$	0.2864	1.88
$γ_{10}$	-0.3753	-1.36

V-Lab

Yutaka Giken Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:17.82% (-1.85%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yutaka Giken Co Ltd Analyses