Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.3378	13.60
$α$	0.1523	29.66
$β$	0.8477	159.85
$γ$	-0.0597	-2.27
$δ$	1.3468	24.05

V-Lab

Kitabo Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:69.68% (-2.65%)

Date Range:

Parameter Estimates

News Impact Curve

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