Stocks making the biggest moves premarket: RIVN, KSS, NVAX

Monster Beverage Corp. drinks. David Paul Morris | Bloomberg | Getty Images Check out the companies making headlines before the bell. Rivian — Shares of the electric vehicle maker tumbled more than 9%...

Sarepta stock surges more than 10% as results top expectations, drug given priority review

Sarepta Therapeutics Inc. SRPT shares rallied in the extended session Tuesday after the biotech drug maker topped Wall Street expectations, and said U.S. regulators granted a priority review status fo...