Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.4598	5.81
$α$	0.1545	19.45
$β$	0.7866	73.75
$γ$	-0.1126	-3.07
$δ$	1.2598	10.29

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Heroz Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:42.00% (+5.64%)

Date Range:

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News Impact Curve

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