Eightco Holdings (OCTO) shares more than doubled pre-bell Monday following a 3.2% increase in the previous session.
Intrusion (INTZ) shares soared 93% after increasing nearly five-fold on Friday.
Polyrizon (PLRZ) shares were up 74% after the company announced a publication by the US Patent States Patent and Trademark Office of a patent application covering hydrogel nasal technologies.