Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.2479	17.75
$α$	0.0945	34.49
$β$	0.8890	310.94
$γ$	-0.1778	-1.36

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Sukegawa Electric AGARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:100.27% (-5.69%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sukegawa Electric Analyses