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	param	t-stat
$ω$	0.3843	7.74
$α$	0.0463	10.64
$β$	0.9374	232.19
$γ$	0.0326	4.63

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Navidea Biopharmaceuticals Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:2,429.45% (-79.83%)

Date Range:

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News Impact Curve

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