Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0680	5.39
$α$	0.2912	7.46
$β$	0.6725	16.62
$γ$	-0.1588	-3.33
$δ$	2.2160	7.76

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Asmarq Co Ltd APARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:11.15% (+0.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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