Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0498	19.51
$α$	0.1680	37.79
$β$	0.9746	710.90
$γ$	-0.0427	-10.90

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Inabata & Co Ltd EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:21.09% (-0.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Inabata & Co Ltd Analyses