Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1096	8.83
$α$	0.1155	8.25
$β$	0.7656	27.41
$γ_{1}$	0.0004	0.01
$γ_{2}$	0.0485	1.15
$γ_{3}$	-0.1305	-4.10
$γ_{4}$	0.1544	3.77
$γ_{5}$	-0.1099	-2.24
$γ_{6}$	0.0488	1.12
$γ_{7}$	-0.0183	-0.50
$γ_{8}$	-0.0132	-0.37
$γ_{9}$	0.0434	1.44

V-Lab

Smk Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:29.19% (-1.95%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Smk Corp Analyses