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Some courtroom wins look better on the scoreboard than on the balance sheet. Wall Street has watched two of them play out in the last quarter-century, from the antitrust case that hobbled Microsoft in 2001 to the one that hung over Google for most of the 2020s, and in both cases the supposed loser ...
Anthropic said on Monday it is revising its earlier position to allow users of its Mythos cybersecurity model to share information about cyber threats with others who may be exposed to similar vulnerabilities. Mythos, announced on April 7, is being deployed as part of Anthropic's "Project Glasswing," a controlled initiative under which select organizations, including major tech firms such as Amazon, Microsoft, Nvidia and Apple, are permitted to use the unreleased Claude Mythos Preview model for defensive cybersecurity purposes. Mythos' capabilities to code at a high level have given it a potentially unprecedented ability to identify cybersecurity vulnerabilities and devise ways to exploit them, according to experts.
The jury found Musk brought his lawsuit after the statute of limitations expired, clearing the way for an OpenAI IPO.
Elon Musk failed to convince a jury on Monday that OpenAI's CEO Sam Altman and President Greg Brockman broke their agreement to maintain the maker of ChatGPT as a nonprofit to benefit humanity. The jury decided Musk waited too long to sue. Musk had sought about $150 billion in damages from OpenAI and Microsoft, a major investor, to be paid to OpenAI's nonprofit.
A federal jury ruled Monday that Elon Musk waited too long to sue OpenAI and its co-founders, delivering a decisive victory to OpenAI CEO Sam Altman and ending one of Silicon Valley's most closely watched courtroom battles.The jury in Oakland federal court found that Musk's claims against Altman, OpenAI President Greg Brockman, The OpenAI Foundation and Microsoft were barred by relevant statutes of limitations, rejecting the billionaire's core arguments.
A California jury, on Monday found OpenAI cofounders CEO Sam Altman and president Greg Brockman not liable of unjustly enriching themselves by turning the once nonprofit company into a for-profit business.
NextEra Energy has agreed to acquire Dominion Energy in a $66.8 billion all-stock deal, creating the world's largest regulated electric utility with over $400 billion in enterprise value.
Investors watch whether AI chip demand can still outpace forecasts
President Trump’s trading activity surged in the first quarter, totaling more than 3,700 transactions, according to recent financial disclosures. The disclosures, published by the U.S. Office of Government Ethics late last week, include millions of dollars in transactions relating to companies such as Nvidia, Alphabet and Amazon.
US stocks have been predicted to start Monday trading in the red, as they ended last week, with investors continuing to worry about rising bond yields, stubborn inflation and the economic fallout from higher oil prices. Dow Jones futures were down around 262 points or 0.4%, while S&P 500...
The Kiplinger Letter’s argument is uncomfortable for anyone overweight artificial intelligence: almost none of the GDP growth Washington has been celebrating actually came from AI. The mechanics are counterintuitive. When hyperscalers buy NVIDIA chips manufactured by TSMC in Taiwan and servers assembled overseas, that spending lands in the import column, which subtracts from GDP. The ... The Kiplinger Letter Says Almost None of the GDP Growth Washington Is Celebrating Actually Came From AI and f
Commonwealth Bank of Australia on Monday appointed Mary-Anne Williams as its chief AI scientist in what the bank said would be the first such role at an Australian lender. Williams would join from the University of New South Wales, where she serves as the deputy director of the varsity's AI Institute, among other roles. CBA did not say when Williams would join.
A 58-year-old engineer in Palo Alto, married filing jointly, earns $750,000 a year, has already stuffed $4 million into 401(k)s and IRAs, and parks another $1.2 million in a brokerage account that holds a single S&P 500 fund. The 401(k) is maxed. The mega backdoor Roth is maxed. The next tax dollar saved has to ... The $40,000 Tax Move That Comes After Your 401(k) Hits Its Limit
The pieces are coming together for AWS’s AI strategy, thanks to $200 billion in spending, custom chips and savvy deals.
Billionaire investor Bill Ackman said on Saturday that the sale of Google parent Alphabet's shares was not a bet against the company. Ackman on Friday said his firm Pershing Square had built a new position in tech giant Microsoft after its stock price dropped recently, and sold his long-owned investment in Alphabet to help pay for it.
Two of Wall Street's most closely watched billionaire stock pickers, both once voluble activist investors, took opposite tacks this year when Bill Ackman bet on Microsoft and exited Google parent Alphabet and Daniel Loeb did the opposite. Ackman said on X his firm Pershing Square began building a new position in software giant Microsoft in February after shares dropped, saying investors weren't giving it enough credit for its Microsoft 365 office suite and artificial intelligence investments.
Hedge fund Tiger Global Management said it initiated new positions in an array of stocks including Intel and Robinhood Markets during the first quarter of 2026, according to its most recent 13-F filing with the U.S. Securities and Exchange Commission on Friday. The hedge fund also said it liquidated stakes in companies such as Circle Internet Group and Workday, while reducing its holdings of Microsoft and Apollo Global Management. (Suzanne McGee in Providence, Rhode Island)
Shares of Microsoft rose more than 3% Friday, bucking the trend on a down day for tech stocks. The move followed the announcement from investor Bill Ackman that his Pershing Square has taken a new stake in the software giant in a bet Microsoft's investments in AI aren't reflected in its stock price. Microsoft shares are down 12% this year and have lost about a quarter of their value since they peaked last fall.
Markets don’t move in a straight line — and neither do the people running the country. Q1 2026 was a quarter defined by tariff headlines, rate uncertainty, and a broad S&P 500 pullback that rattled retail and institutional investors alike. Most people were paralyzed. Some panicked. And at least one person — or rather, one ... President Trump’s Stock Broker Was the Busiest Person in America in Q1
Figma (NYSE: FIG) has had one of the wildest post-IPO rides in recent memory. After debuting at $33 in July 2025, the stock soared to nearly $143 before crashing to around $20. That’s an 88% collapse from peak levels, despite the business itself continuing to grow rapidly.
Bill Ackman announced on social media that his hedge fund Pershing Square will disclose a new position in Microsoft in a 13F filing with regulators today. Microsoft has been an outlier in the tech trade that has carried markets higher this year. "We began building our position in MSFT in February following a meaningful share price decline after the company reported its fiscal Q2 2026 results," Ackman wrote in a post on X. "We were able to establish our position at a valuation of 21 times forward earnings, broadly in line with the market multiple and well below Microsoft's trading average over the last few years."
The investor says the tech company is underpriced, and he will disclose the stake in regulatory filings later Friday.
Bill Ackman's hedge fund Pershing Square will disclose a new position in Microsoft later in the day, the billionaire investor said on Friday, arguing that the tech giant sits at a "highly compelling valuation". Ackman's new closed-end fund Pershing Square USA, which debuted on the NYSE last month, has also recently made Microsoft a core holding, he said in a post on social media platform X. Pershing's bet on Microsoft comes amid Ackman's growing appetite for tech holdings.
(Bloomberg) -- President Donald Trump’s latest financial disclosures show that he made a slew of stock and bond purchases with major American companies in the first quarter of the year totaling in the tens of millions of dollars and possibly more. Most Read from BloombergHormuz Oil Flows Creep Higher as More Supertankers ExitIran’s Kharg Island Oil Jetties Empty Again Yesterday, Satellite ShowsWhat Is The Thucydides Trap and Why Did Xi Raise It With Trump?Xi Tells US CEOs on Trump Visit That Chi
(Bloomberg) -- Apple Inc.’s two-year-old partnership with OpenAI has become strained, according to people familiar with the matter, with the AI startup failing to see the expected benefits from the deal and now preparing possible legal action. Most Read from BloombergIran’s Kharg Island Oil Jetties Empty Again Yesterday, Satellite ShowsWhat Is The Thucydides Trap and Why Did Xi Raise It With Trump?Trump Says China Offered Help With Iran as Ship Seized Near UAEXi Tells US CEOs on Trump Visit That
Investing.com -- President Donald Trump’s latest OGE Form 278-T disclosure reveals a significant paring of his larger technology holdings during the first quarter of 2026. Large-scale sales of Amazon.com Inc (NASDAQ:AMZN), Meta Platforms Inc (NASDAQ:META), and Microsoft Corporation (NASDAQ:MSFT) were recorded in the peak-valuation tier of $5 million to $25 million.
A trial that may shape the future of OpenAI enters its final stages on Thursday, as lawyers for Elon Musk try to convince a jury to hold the ChatGPT maker's leaders responsible for transforming the nonprofit into a vehicle to enrich themselves. Closing arguments are scheduled in the Oakland, California, federal court in Musk's lawsuit against OpenAI and its CEO, Sam Altman. Musk is suing OpenAI and Altman for breach of charitable trust and unjust enrichment, accusing them of "stealing a charity" by straying from OpenAI's founding mission to build safe AI that would benefit humanity.
OpenAI and Microsoft Corp. have reportedly agreed to cap their total revenue-sharing payments at $38 billion. This cap could potentially strengthen OpenAI’s long-term appeal to investors as it gears up for a public offering, which might occur as early as...
Britain launched an antitrust investigation into Microsoft's dominance in business software that could lead to targeted action if the U.S. company is found to have "strategic market status" in the sector. It would also look at how AI competitors were able to integrate with Microsoft's business software, it said. An SMS designation would also allow the CMA to intervene in the cloud market, where it has previously found Microsoft's use of software licensing could be reducing competition in cloud services.
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