Public Markets 24 Hours

Last updated: July 31, 2026, 2:30 PM ET

Markets React to Geopolitical Tensions and Economic Uncertainty

Treasury yields East tensions lingered and central banks struggled to curb inflation. The WSJ Dollar Index rose as the greenback strengthened against the yen. yields declined amid fresh signs of efforts for peace in the Middle East. U.S. officials said Hamas and other Palestinian militant groups had agreed to a plan that would see the groups disarm. Gold was heading for its first monthly advance since February, supported by the US Federal Reserve's decision to hold interest rates steady in the face of inflationary pressures. Oil futures U.S. trading and were on track for hefty gains for July, which saw the U.S.-Iran Memorandum of Understanding fall apart and Iran resume attacks on shipping in the Strait of Hormuz. U.S. natural futures were returning gains that followed a below-estimate weekly storage injection.

Corporate Earnings and Strategic Shifts

Apple shares tumbled as its AI build-out hit supply chains and growth, with the iPhone maker selling off after its latest forecasts disappointed investors. Chief executive Tim Cook said the impact of memory prices is set to worsen. Microsoft posted the biggest one-day market-cap gain for any U.S. company, gaining $450 billion in market value, while Meta shares plunged. Amazon increased AI spending to $220 billion this year, having previously expected to spend $200 billion in 2026. Sony boosted its outlook as its music and image-sensor businesses fueled profit growth, though its game division remained lackluster. Exxon Mobil Holdings Corp. and Chevron Corp. plowed blowout debt reduction rather than huge buyback increases, a sign of Big Oil’s caution about how long war-driven price rallies will last. The United Arab Emirates’ state-oil company said it will base its official selling prices on the prompt-month Platts Dubai benchmark starting from November 1. BP is drilling business up for sale as part of its efforts to streamline operations.

Financial Markets and Regulatory Developments

Intercontinental Exchange betting on a shift toward electronic fixed-income trading with its $6 billion Market Axess deal. U.S. state and local government debt is on track to notch its weakest July in more than two decades, as rising benchmark Treasury yields and a flood of new issuance take a toll. Bond traders are paying the highest premiums since March to protect against a further climb in longer-dated yields, as the fallout from the Federal Reserve policy meeting continues to ripple through markets. The US Treasury is exploring bringing some of its cash pile into the roughly $13 trillion market for repurchase agreements, reviving a two-decade-old idea. Meme stock is returning as retail traders embrace risk, with some companies seeing significant swings. Cable One creditors have begun mobilizing in different groups as a steep selloff in the broadband company’s debt complicates its plans for fresh capital. New York subsidiary for allegedly running an illegal, unlicensed gambling operation in the state.

Deals and Consolidation in Key Sectors

NXP is in talks to buy a $3.3 billion designer of camera chips for self-driving cars, amid a wave of consolidation sweeping the semiconductor industry. MEMX LLC, an exchange operator backed by Jane Street and Morgan Stanley, will combine with equity options market BOX, giving Canada’s leading stock exchange control of the merged entity. J Sainsbury Plc agreed to sell its struggling Argos general merchandise unit to Swift Partners, a new company backed by retailers. Apnimed Inc., a late-stage drug developer focused on sleep apnea, raised $192 million in an upsized US initial public offering. Holdings Plc is selling its $25 billion Australian home loan book to Blackstone as part of a global overhaul.

Hedge Funds and Investment Strategies

Aschenbrenner's Situational Awareness hedge fund took on too much leverage, leading to a crash where it was down 67% in July. The manager of the AI hedge fund told investors he will learn from "very expensive scars." bailed out Situational Awareness, highlighting the risks in AI-focused trades. default rate across 1,300 US private debt borrowers tracked by Fitch Ratings rose to a record high in the second quarter. Ares secured biggest credit fund commitments in three years, with equity commitments up more than 40% from a year ago.

Energy Market Dynamics and Geopolitics

Oil futures on track for big monthly gains, driven by Middle East tensions and supply concerns. Abu Dhabi abandoned its bid to build a global oil benchmark, with Adnoc returning to pricing its crude against the Dubai benchmark after the Iran war exposed problems with Murban futures. Saudi Arabia coalition as Houthi attacks threaten the Red Sea route, with fourteen countries vowing to protect shipping and energy supplies. Europe is reserves and rising prices from the Iran war, meaning continued higher prices for households and businesses. BP is ending oil production in the UK after 60 years by North Sea business up for sale.

Technology and Artificial Intelligence Trends

Asian stocks gain in nearly four months as investors piled into chipmakers, reinforcing optimism over AI demand after blockbuster earnings from major tech firms. Earth's AI tool raises fears over the spread of fake satellite images, with security experts concerned that generative tools risk eroding trust. The Connected Vehicle Security Act isn’t hard for German automakers to comply with and is a vital step to countering Beijing. CoreWeave bowed to investor pushback on debt linked to Anthropic contracts, with sweetened terms reflecting shifting power dynamics as lenders grow cautious on AI risks. Data centers and housing are in a battle for resources in London, which has become the largest hub for AI power centers across Europe.

Regulatory and Legal Challenges

California governor has told people involved in the state's antitrust suit against Paramount that blocking the $81 billion deal could harm Hollywood jobs. New York General Letitia James’s office said Kalshi’s prediction market meets the legal definition of gambling because users are betting on events outside of their control. The problems plaguing the Justice Department's case against Minnesota anti-ICE protesters have hurt the government's chances and undermined trust. The US Treasury warns banks it may intervene in the yen, a move that comes amid speculation Tokyo intervened to support the currency.

Economic Indicators and Sector Performance

Chile registered its weakest second quarter of copper production in data going back to 2007, underscoring the challenge facing the world’s biggest supplier as aging mines struggle to lift output. Copper headed a monthly advance in London as a shortage of raw materials for Chinese smelters worsens the outlook for global supplies. logged lower revenue after sales of new vehicles declined in the second quarter. Puma reported lower on weak demand, with currency-adjusted sales dropping 9.4%, but reiterated its full-year guidance. Church & lifted its outlook after 2Q organic sales jumped, now expecting sales to be flat to up 1% for the full year. recorded higher sales in the second quarter, despite a choppy consumer environment. Maruti Suzuki India Ltd.’s profit again as rising commodity costs offset robust revenue growth and healthy export jumps.

Monetary Policy and Inflation Concerns

divisions over whether to raise interest rates intensified at Kevin Warsh’s second meeting as chairman of the Federal Reserve. Bank England is finally agreeing with the market on quantitative tightening four years on. Africa’s rand faces a bleak August as questions about the central bank’s policy stance add to seasonal woes. Kenya’s annual rate climbed slightly in July, exceeding the midpoint of the central bank’s target range for a third month, as energy costs fueled price growth.

Other Noteworthy Developments

Adam O’Neal as Washington Post Opinion Editor, having inherited a mandate from owner Jeff Bezos to shift toward “personal liberties and free markets.” Companies are seizing on what many say is perhaps the most favorable regulatory environment for businesses in years under President Trump. Texas Stock Exchange has rolled out trading for all tickers as the upstart venue steps up its drive to win business from Nasdaq and the New York Stock Exchange. Westinghouse Electric has confidentially statement with the SEC for a proposed initial public offering.