Public Markets 8 Hours

Last updated: August 14, 2026, 8:30 PM ET

Equities & Markets

U.S. stocks experienced a downturn, with the S&P 500 falling from its record highs, influenced by weak retail sales data that tempered enthusiasm for the artificial-intelligence boom. Despite this dip, the S&P 500 was still poised to conclude the week near record levels, buoyed by expectations of stable Federal Reserve interest rates in September and gains in AI-related stocks. The index logged its third consecutive weekly gain, signaling investor confidence in a steady monetary policy environment. In other market movements, leveraged ETFs saw a significant rebound of $50 billion after a period of volatility that impacted semiconductor shares and AI-related trades.

Corporate & Deal News

Nvidia has reportedly scaled back its previously announced $250 billion guarantee for OpenAI's data center infrastructure. This comes as Nvidia also disclosed a substantial $21 billion stake in SpaceX, following Elon Musk's announcement of an exclusive arrangement for SpaceX to equip Nvidia's data centers. In the financial sector, secretive Wall Street trading firm Jane Street reported a $15 billion hit following a meltdown in an AI fund. Meanwhile, MSG Sports has filed to spin off the New York Rangers business into a separate entity from its New York Knicks operations.

Energy & Commodities

Oil futures closed the week higher, with ongoing tensions in the Strait of Hormuz contributing to price increases. The U.S. and Iran have both asserted control over the waterway, adding to market uncertainty. U.S. natural gas futures also saw modest gains, supported by recovering LNG demand and strong pipeline exports to Mexico, with near-term heat expected to maintain high power-sector consumption. In a separate development, Hawaiian Electric warned that power outages could persist for days due to severe tropical weather conditions expected to impact the state.

Global Markets & Politics

In Brazil, President Luiz Inácio Lula da Silva's lead over challenger Flávio Bolsonaro has narrowed in recent polls ahead of the October presidential election. Meanwhile, hedge funds have significantly reduced their short bets against the Japanese yen following a joint intervention by the U.S. and Japan. The Trump family's cryptocurrency venture has received conditional approval for a bank license, a move that has become a political focal point given the president's business interests in the sector.

Regulatory & Health

The U.S. Food and Drug Administration has classified an egg recall affecting nearly 20 million eggs as a Class I recall, indicating a high risk of serious adverse health consequences or death due to salmonella concerns. Separately, the largest cyclospora outbreak in U.S. history is waning, prompting experts to assess the current safety of consuming lettuce and other fresh produce.

Investment & Strategy

Berkshire Hathaway has increased its holdings in Delta Air Lines and Alphabet, with CEO Greg Abel reportedly tapping into the company's significant cash reserves. The company also reduced its portfolio in financial shares during the second quarter. Investors are being cautioned about the risks associated with funds promising pre-IPO shares, with some readers sharing experiences of difficulties in recovering investments, including in a SpaceX fund.

Labor & Business Concerns

Despite efforts by Mayor Mamdani to foster business engagement, many leaders remain hesitant to join his proposed advisory council, fearing that participation could be perceived as an endorsement of his administration. In the automotive sector, a Canadian union has indicated that Stellantis may be considering the sale of its plant in the Toronto area.

Military & Geopolitics

Issues faced by the Navy and the USS Lincoln are reportedly linked to attacks on a U.S. base in Bahrain, which led to Diego Garcia becoming the Navy's logistics hub. President Trump commented on the deployment of the USS Abraham Lincoln, stating that it had not been long enough.

Technology & Media

Google has enabled its Gemini AI features for K-12 students using its Classroom app, expanding access beyond the previous age restriction of 18 and older. In the media landscape, Sony CEO Hiroki Totoki is reportedly shifting the company's focus towards entertainment, with the future of its electronics business seen as intrinsically linked to this sector.

Legal & Investigations

Luigi Mangione has pleaded guilty, a development that could impact potential state-level prosecution. In a separate legal matter, five individuals have been arrested in connection with the theft of valuable artworks, including pieces by Cézanne, Renoir, and Matisse, collectively valued at over $10 million.

Transportation

The United Kingdom has experienced a second train derails in less than 24 hours, following an incident in Essex. This follows a previous derailment in East Sussex. Separately, the waiver of the Jones Act, which has helped lower fuel costs, is drawing criticism from protectionists in the Gulf of Mexico region.

Industry & Corporate Strategy

Codelco, the Chilean state-owned copper giant, is undergoing a significant management overhaul and restructuring of its operations under its new CEO, Jorge Gómez, as it aims to stabilize its mines and finances. In the U.S., Charlie Ergen has agreed to take a controlling stake in Mobile X, which will consolidate his control over wireless services through Echo Star and a SPAC.

Other Market Movers

Precious metals saw modest gains to close the week, with gold rising 0.4% and silver up 0.2%. This comes as the market digests softer U.S. producer price data. In the U.K., a heatwave has led to warnings of Britain being a "tinderbox," with discussions around controversial moves to water down EV sales targets and approve new oilfields.