Warren Buffett's Berkshire Hathaway revealed late Friday that it owns a $4.3 billion stake in Google parent Alphabet as of the end of the third quarter. Alphabet shares rallied on Monday and are now up about 50% this year, driven in part by the artificial intelligence boom.

Nuvalent, Inc. ( NUVL ) Discusses Topline Pivotal Data From ALKOVE-1 Trial of Neladalkib in ALK-Positive Non-Small Cell Lung Cancer November 17, 2025 8:00 AM EST Company Participants Chelcie Lister James Porter - CEO, President & Director Christopher Turner - Chief Medical Officer Alexandra Balcom - CFO & Treasurer Darlene Noci - Chief Development Officer Conference Call Participants Bradley Canino - Guggenheim Securities, LLC, Research Division Marc Frahm - TD Cowen, Research Division Laura Prendergast - Stifel, Nicolaus & Company, Incorporated, Research Division Anupam Rama - JPMorgan Chase & Co, Research Division Andrew Berens - Leerink Partners LLC, Research Division …

NEW YORK, Nov. 17, 2025 (GLOBE NEWSWIRE) -- Levi & Korsinsky, LLP notifies investors in CarMax, Inc. ("CarMax, Inc." or the "Company") (NYSE: KMX) of a class action securities lawsuit.

Morgan Stanley analysts are getting worried about potential profit pressure at Dell and HP due to surging memory prices.

The artificial intelligence boom that's sent memory chip prices soaring is hurting computer hardware makers, according to a report from Morgan Stanley, which downgraded some of the biggest names in the sector.

Electric vehicle (EV) stock Xpeng Inc (NYSE:XPEV) is down 9.4% to trade at $22.67 at last check, brushing of a bottom-line win for the third quarter as well as record deliveries, after the company issued a dismal fiscal fourth-quarter outlook amid fierce competition.

TAT Technologies, a leading provider of thermal solutions, aircraft APU services, and landing gear, has generated returns of 56% on a YTD basis and comfortably outperformed its peers. Q3 results met expectations, but the pace of revenue growth continues to slow, and the backlog failed to progress. TATT's balance sheet now looks robust, supporting potential M&A, and the company's underdeveloped FCF profile is on the up.

One year ago, e-commerce giant Amazon kicked off its new online car sales business with Hyundai. Now, Ford is joining in with a certified used car twist.

NEW YORK, Nov. 17, 2025 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of American Depositary Shares (“ADS” or “ADSs”) of WPP plc (NYSE: WPP) between February 27, 2025 and July 8, 2025, both dates inclusive (the “Class Period”), of the important December 8, 2025 lead plaintiff deadline.

Google stock hits all-time high as Berkshire Hathaway reveals $4 billion investment, marking Warren Buffett's rare tech bet and endorsement of AI efforts.

New York, New York--(Newsfile Corp. - November 17, 2025) - WHY: Rosen Law Firm, a global investor rights law firm, announces a class action lawsuit on behalf of purchasers of securities of Stride, Inc. (NYSE: LRN) between October 22, 2024 and October 28, 2025, both dates inclusive (the "Class Period"). A class action lawsuit has already been filed.

Nvidia Corp (NASDAQ:NVDA, XETRA:NVD) will report its latest quarterly results after the market close on Wednesday, and analysts at Wedbush believe investors across the technology sector will be closely watching the update as a barometer for broader AI demand. The analysts believe that with tech stocks experiencing volatility and renewed concerns about an “AI bubble,” the focus this week “comes down to gauging the AI Revolution demand story which starts and ends with Nvidia.

WPP plc is deeply undervalued, trading at a 4.4x P/E, despite recent operational setbacks and sector-wide headwinds. WPP faces execution risk, client losses, and a likely 50% dividend cut, but remains a fundamentally sound, IG-rated business with turnaround potential. My price target for WPP stock is lowered, reflecting a more conservative outlook, but I reiterate a Buy rating for risk-tolerant investors.

CTSH deepens its AI and Azure capabilities with the planned 3Cloud acquisition, adding expertise, certifications, and new sector clients.

While the top- and bottom-line numbers for LATAM (LTM) give a sense of how the business performed in the quarter ended September 2025, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.

New York, New York--(Newsfile Corp. - November 17, 2025) - WHY: Rosen Law Firm, a global investor rights law firm, announces it has filed a class action lawsuit on behalf of purchasers of securities of Telix Pharmaceuticals Ltd. (NASDAQ: TLX) between February 21, 2025 and August 28, 2025, both dates inclusive (the "Class Period").

CNBC's "Power Lunch" team breaks down Nvidia ahead of its earnings report with Dan Ives, global head of technology research at Wedbush Securities, and Gene Munster, managing partner at Deepwater Asset Management.

NEW HARTFORD, N.Y.--(BUSINESS WIRE)--PAR Technology Corporation (NYSE: PAR), a leading global provider of technology to enterprise foodservice and retail, today announced that Savneet Singh, the Company's CEO, will present to institutional investors at the Stephens Annual Investment Conference. Mr. Singh will participate in a fireside chat at 12:00 p.m. Eastern Time (11:00 a.m. Central Time) on Wednesday, November 19, 2025. A live webcast and replay of the discussion will be available by visiti.

Mitsubishi UFJ Financial Group, Inc. ( MUFG ) Q2 2026 Earnings Call November 16, 2025 7:00 PM EST Company Participants Jun Togawa - Senior Managing Corporate Executive & Group CFO Conference Call Participants Ken Takamiya - Nomura Securities Co. Ltd., Research Division Shinichiro Nakamura - BofA Securities, Research Division Maoki Matsuno - Mizuho Securities Co., Ltd.

Rocket Lab Corporation ( RKLB ) Q3 2025 Earnings Call November 10, 2025 5:00 PM EST Company Participants Murielle Baker - Senior Communications Manager Peter Beck - Founder, Chairman, President & CEO Adam Spice - CFO & Treasurer Conference Call Participants Ryan Koontz - Needham & Company, LLC, Research Division Andres Sheppard-Slinger - Cantor Fitzgerald & Co., Research Division Xin Yu - Deutsche Bank AG, Research Division Gautam Khanna - TD Cowen, Research Division Erik Rasmussen - Stifel, Nicolaus & Company, Incorporated, Research Division Michael Leshock - KeyBanc Capital Markets Inc., Research Division Sujeeva De Silva - ROTH Capital Partners, …