Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0258	9.65
$α$	0.0554	13.98
$β$	0.9366	400.08
$γ$	-0.1110	-4.95
$δ$	2.2957	24.66

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Chuco Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:19.85% (-0.40%)

Date Range:

Parameter Estimates

News Impact Curve

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