Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0690	18.33
$α$	0.1813	30.67
$β$	0.9686	521.05
$γ$	-0.0637	-10.72

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Sato Shoji Corp EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:30.45% (-1.48%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sato Shoji Corp Analyses