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	param	t-stat
$ω$	0.0180	2.39
$α$	0.1076	14.96
$β$	1.0000	725.16
$γ$	-0.0435	-6.08

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Navidea Biopharmaceuticals Inc EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:1,702.79% (-58.76%)

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News Impact Curve

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