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	param	t-stat
$ω$	0.3649	7.28
$α$	0.0613	12.03
$β$	0.9382	253.35
$γ$	0.1347	7.26
$δ$	1.9778	28.31

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Navidea Biopharmaceuticals Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:2,411.92% (-79.08%)

Date Range:

Parameter Estimates

News Impact Curve

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