Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.3724	1.37
$α$	0.4324	5.45
$β$	0.5145	10.87
$γ_{1}$	-1.1834	-3.30
$γ_{2}$	1.4606	2.98
$γ_{3}$	-0.5268	-1.83
$γ_{4}$	0.4751	1.70
$γ_{5}$	-0.4003	-1.29
$γ_{6}$	0.3948	1.07
$γ_{7}$	-0.3220	-0.93
$γ_{8}$	-0.0656	-0.27
$γ_{9}$	0.3373	2.93

V-Lab

Central General Dev Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:18.51% (+7.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Central General Dev Co Ltd Analyses