Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1197	10.09
$α$	0.1069	27.63
$β$	0.8617	205.51
$γ$	0.3279	15.76
$δ$	1.5290	21.83

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Kamigumi Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:18.30% (-0.44%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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