Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0218	7.46
$α$	0.1039	14.41
$β$	0.9274	291.91
$γ$	-0.0626	-7.94

V-Lab

Satoh & Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:22.66% (-0.06%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Satoh & Co Ltd Analyses