U.S. stocks closed lower Tuesday, with the S&P 500 finishing February with the worst monthly performance since December amid heightened worries over sticky inflation. The...
Novavax Inc. NVAX shares shares sank in the extended session Tuesday after the biotech drug maker posted a wider-than-expected loss and reorganized with the appointment...
Ambarella Inc. AMBA shares fell almost 7% after hours Tuesday, after rising 2% in the regular session to close at $94.31, after its outlook fell...
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...
Shares of payments-tech provider Marqeta Inc. MQ fell sharply after hours on Tuesday after the company forecast first-quarter sales growth that came in slightly below...
Monster Beverage Corp. MNSTshares dove 6% in after-hours trading Tuesday, after the energy-drink company reported holiday earnings and sales lower than Wall Street’s targets and...
Duolingo Inc. DUOL stock climbed about 7% in extended trading Tuesday, after rising 2% in the regular session to close at $90.79, after the company’s...
GoodRx Holdings Inc. GDRX shares surged in the extended session Tuesday after the consumer-targeted digital healthcare platform topped expectations for the quarter. GoodRx shares rallied...