Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1169	21.37
$α$	0.1738	26.12
$β$	0.9621	466.35
$γ$	0.0067	1.01

V-Lab

Sukegawa Electric EGARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:94.35% (+0.49%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sukegawa Electric Analyses