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	param	t-stat
$ω$	0.0482	7.17
$α$	0.0416	20.88
$β$	0.9538	348.62
$γ$	0.4268	7.44
$δ$	0.7377	11.16

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Codexis Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:90.94% (-2.82%)

Date Range:

Parameter Estimates

News Impact Curve

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