Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.2425	15.90
$α$	0.1282	29.50
$β$	0.8251	138.16
$γ$	0.1216	6.79
$δ$	1.6133	28.34

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Hochiki Corp APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:33.40% (-0.23%)

Date Range:

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News Impact Curve

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