Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.3031	6.46
$α$	0.0947	9.77
$β$	0.8613	65.77
$γ_{1}$	-0.0042	-0.10
$γ_{2}$	0.1101	1.76
$γ_{3}$	-0.2417	-6.18
$γ_{4}$	0.2410	6.32
$γ_{5}$	-0.1787	-4.34
$γ_{6}$	0.1092	2.67
$γ_{7}$	-0.0433	-1.08
$γ_{8}$	0.0130	0.30
$γ_{9}$	-0.0084	-0.25

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Kubota Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 25th, 2026:59.24% (-2.38%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Kubota Corp Analyses