Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.6220	8.05
$α$	0.1485	6.55
$β$	0.6809	18.67
$γ_{1}$	-0.1035	-3.17
$γ_{2}$	0.2591	4.89
$γ_{3}$	-0.2914	-5.69
$γ_{4}$	0.2493	3.96
$γ_{5}$	-0.1697	-2.72
$γ_{6}$	0.0552	0.95
$γ_{7}$	-0.0261	-0.39

V-Lab

Asti Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:31.89% (-1.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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