Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2900	5.50
$α$	0.1158	6.83
$β$	0.7556	22.84
$γ_{1}$	0.0237	0.64
$γ_{2}$	0.0329	0.64
$γ_{3}$	-0.1471	-4.46
$γ_{4}$	0.1627	4.37
$γ_{5}$	-0.1367	-4.49
$γ_{6}$	0.1199	5.23
$γ_{7}$	-0.0789	-2.94
$γ_{8}$	0.0440	1.44
$γ_{9}$	-0.0563	-1.30

V-Lab

Hoya Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:34.01% (-2.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hoya Corp Analyses