Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3681	7.94
$α$	0.1583	9.50
$β$	0.7385	31.38
$γ_{1}$	0.0127	0.50
$γ_{2}$	0.0287	0.71
$γ_{3}$	-0.1337	-4.21
$γ_{4}$	0.1884	5.52
$γ_{5}$	-0.1844	-4.79
$γ_{6}$	0.1636	4.53
$γ_{7}$	-0.1074	-2.75
$γ_{8}$	0.0370	1.02

V-Lab

Ono Sokki Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:43.05% (-0.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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