Vivakor (VIVK) shares were up 29% in recent Monday premarket activity, shaving Friday's loss.
Rani Therapeutics (RANI) stock was up 24% after the company said Friday it struck an up to $1.09 billion collaboration and licensing deal with Japan's Chugai Pharmaceutical.
Datavault AI (DVLT) shares were 16% higher after the company said it has collaborated with Max International as its licensed partner.
Cleveland-Cliffs (CLF) stock was up 9.2% after the steel manufacturer posted higher Q3 revenue from a year earlier.