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	param	t-stat
$ω$	0.2203	11.23
$α$	0.1232	29.76
$β$	0.8707	243.56
$γ$	0.0932	4.85
$δ$	1.2949	22.43

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Justsystems Corp APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:56.44% (-3.41%)

Date Range:

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News Impact Curve

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