Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.5999	3.02
$α$	0.2205	6.48
$β$	0.6112	13.78
$γ_{1}$	-0.2044	-1.50
$γ_{2}$	0.2129	1.10
$γ_{3}$	-0.0471	-0.49
$γ_{4}$	0.1192	1.61
$γ_{5}$	-0.0842	-1.14
$γ_{6}$	-0.0688	-1.08
$γ_{7}$	0.1153	1.78
$γ_{8}$	-0.0278	-0.39
$γ_{9}$	0.0411	0.51
$γ_{10}$	-0.2884	-2.28

V-Lab

Zuiko Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:17.21% (-0.51%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Zuiko Corp Analyses