Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.8451	6.01
$α$	0.1383	6.11
$β$	0.7757	24.00
$γ_{1}$	0.0237	0.94
$γ_{2}$	-0.0783	-2.04
$γ_{3}$	0.0924	2.97
$γ_{4}$	-0.0662	-2.26
$γ_{5}$	0.0221	0.81
$γ_{6}$	0.0685	2.15
$γ_{7}$	-0.1647	-2.88

V-Lab

Kogi Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:26.54% (-2.33%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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