Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	6.8729	2.37
$α$	0.4490	2.64
$β$	0.3603	2.78
$γ_{1}$	12.5532	3.48
$γ_{2}$	-18.5023	-3.27
$γ_{3}$	9.1961	2.15
$γ_{4}$	-3.9467	-1.02
$γ_{5}$	-0.3544	-0.11
$γ_{6}$	4.3542	1.29
$γ_{7}$	-5.8958	-1.21
$γ_{8}$	2.8546	0.45

V-Lab

Hyojito Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:10.56% (-2.50%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hyojito Co Ltd Analyses