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	param	t-stat
$ω$	0.0268	20.22
$α$	0.0671	36.67
$β$	0.9329	448.52
$γ$	0.6614	24.23
$δ$	0.7269	26.08

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Automatic Data Processing Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:28.56% (+0.82%)

Date Range:

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News Impact Curve

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