Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0685	13.24
$α$	0.0800	21.72
$β$	0.9200	259.60
$γ$	0.2381	8.59
$δ$	1.5274	23.75

V-Lab

Nichimo Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:20.06% (+0.41%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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