Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0281	14.95
$α$	0.1279	15.34
$β$	0.9908	1,268.65
$γ$	-0.0310	-5.50

V-Lab

Sugimoto & Co Ltd EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:25.03% (-0.71%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sugimoto & Co Ltd Analyses