Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$m$	116
$α$	0.0476	15.26
$β$	0.8688	241.20
$γ$	0.0766	17.01
$λ_{1}$	0.0090	3.42
$λ_{2}$	0.0088	8.19
$λ_{3}$	0.9900	698.67

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OKUMA Corp MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:36.98% (+2.02%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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