Check out the companies making the biggest moves in premarket trading: Super Micro Computer — The artificial-intelligence tech firm surged 6% following an the announcement that it began volume shipments of its Nvidia Blackwell Ultra solutions to customers worldwide. Warner Bros. Discovery — The HBO Max owner climbed nearly 8% following Thursday’s 29% gain. CNBC reported Thursday that Paramount Skydance was preparing an offer for Warner Bros. Discovery. RH — The luxury furniture retailer fell roughly 8% in pre-market trading after slashing its annual revenue outlook. The chain is targeting revenue growth between 9% and 11% this year, down from its previous goal of 10% to 13%. Adobe — The software company rose more than 3% after reporting better-than-expected results in its fiscal third quarter. Adobe earned an adjusted $5.31 per share on revenue of $5.99 billion, while analysts had estimated a profit of $5.18 per share on revenue of $5.91 billion, according to LSEG. Baidu — U.S.-listed shares of the Chinese tech company rallied nearly 5% following a report from The Information that Baidu and Alibaba have begun using their own chips to train artificial-intelligence models. U.S.-listed shares of Alibaba were down fractionally. Alaska Air — The airline added 3% on the back of an upgrade to buy from neutral at UBS. Microsoft — Microsoft and OpenAI reached a deal to extend their relationship. Shares of Microsoft inched up more than 1%. BigBear.ai — The A.I-national security company jumped more than 7% after saying its technology accelerated U.S. arrivals at Nashville International Airport. Opendoor Technologies — The meme stock lost almost 4% after soaring 78% on Thursday , when Opendoor announced Shopify executive Kaz Nejatian as its new CEO. Klarna — The buy now, pay later platform rose 3%, recouping about half of Thursday’s more than 6% loss. Klarna debuted Wednesday on the New York Stock Exchange , closing at $45.82 after pricing its IPO above its expected range. Figure Technology Solutions – The blockchain lender slipped 1%. Figure debuted on the Nasdaq Thursday, closing 24% above its $25-per-share IPO price. Gemini Space Station — The cryptocurrency company founded by Cameron and Tyler Winklevoss is set to begin trading today . It priced its initial public offering at $28 per share late Thursday, according to Bloomberg. A Gemini spokesperson could not confirm the report. (Learn the best 2026 strategies from inside the NYSE with Josh Brown and others at CNBC PRO Live. Tickets and info here .)
https://www.cnbc.com/2025/09/12/stocks-making-the-biggest-premarket-moves-.html
