Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.2003	3.92
$α$	0.2129	8.64
$β$	0.6421	19.40
$γ_{1}$	0.1784	2.78
$γ_{2}$	-0.2310	-2.54
$γ_{3}$	0.0515	0.99
$γ_{4}$	-0.0612	-1.44
$γ_{5}$	0.1642	4.16
$γ_{6}$	-0.1069	-2.86
$γ_{7}$	0.0196	0.51
$γ_{8}$	-0.1553	-2.26

V-Lab

Yamae Group Holdings Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:36.30% (-6.82%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yamae Group Holdings Co Ltd Analyses