Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.7481	3.83
$α$	0.2521	4.38
$β$	0.6471	10.53
$γ_{1}$	-0.0626	-0.49
$γ_{2}$	0.0579	0.28
$γ_{3}$	0.0922	0.54
$γ_{4}$	-0.3159	-2.09
$γ_{5}$	0.5462	2.89
$γ_{6}$	-0.5835	-2.03
$γ_{7}$	0.4529	1.55
$γ_{8}$	-0.3234	-1.79
$γ_{9}$	0.0498	0.36
$γ_{10}$	0.7227	2.95

V-Lab

Sakai Holdings Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:28.18% (-0.16%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sakai Holdings Co Ltd Analyses