Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3556	6.85
$α$	0.0918	10.00
$β$	0.8633	66.32
$γ_{1}$	-0.0004	-0.01
$γ_{2}$	0.1064	1.75
$γ_{3}$	-0.2407	-6.22
$γ_{4}$	0.2384	6.28
$γ_{5}$	-0.1751	-4.29
$γ_{6}$	0.1037	2.58
$γ_{7}$	-0.0350	-0.90
$γ_{8}$	0.0004	0.01
$γ_{9}$	0.0040	0.13

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Kubota Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:86.90% (+52.69%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Kubota Corp Analyses