Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	-0.0122	-1.81
$α$	0.0768	28.46
$β$	0.9197	339.13
$γ$	-0.7053	-10.86

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Satoh & Co Ltd AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:24.30% (+1.01%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Satoh & Co Ltd Analyses