Public Markets 24 Hours

Last updated: June 24, 2026, 8:30 AM ET

Global Markets & Economic Indicators

The market experienced significant volatility as fears surrounding the sustainability of the artificial intelligence boom caused a sharp tech-sector rout, with stocks falling sharply. Nasdaq futures pointed to a positive open, however, as markets steadied after a two-day tech slide. Investors are closely watching Micron Technology's earnings report for further clues on the AI trade's resilience, as the company's stock had previously seen substantial gains of 269% by 2026 Trimmed gains. The broader AI selloff steadied as U.S. tech futures edged higher, though concerns persist about the potential for a rout given crowded positioning and high leverage in the market Cracks in AI Narrative.

Technology & AI

The insatiable demand for AI is creating an unprecedented need for electricity, with Canadian nuclear company AtkinsRealis Group Inc. seeking US approval for its nuclear technology to power the burgeoning data center sector. In parallel, Dubai Holding is exploring an investment in private equity-backed data center builder Hscale, signaling growing interest from sovereign wealth funds in data infrastructure. Meanwhile, Amazon and Google lead the charge among AI companies racing for power, leveraging incumbent advantages and innovative approaches. The U.S. government is also pressing Meta to agree to AI safety reviews, underscoring regulatory scrutiny of the technology's rapid advancement.

Mergers & Acquisitions and Corporate Dealmaking

Paramount Skydance Corp.’s $110 billion takeover of Warner Bros. Discovery Inc. is facing scrutiny from EU regulators concerned about filmmakers' ability to reach audiences within the bloc. In the industrial sector, Prologis has been rebuffed in its $16.6 billion takeover approach for UK-based Segro, urging Segro shareholders to pressure the board to engage. German defense firm Rheinmetall AG shares tumbled following reports that Germany is shelving a major warships contract, leading to a significant drop in its stock value.

Energy & Commodities

Europe's power system is under mounting pressure from an intense heat wave, leading to extreme swings in power prices as soaring temperatures drive up demand and curb output. The UK's grid operator issued a rare summer power supply warning as soaring temperatures stressed the energy system. In response to potential oil and gas shortages, China's climate envoy stated that the Iran crisis should prompt countries to accelerate their energy transitions. U.S. President Donald Trump has ordered the Department of Justice to probe gasoline prices, asserting that major oil companies are not lowering pump prices in line with falling crude costs.

Fixed Income & Treasury Markets

SK Hynix Inc. is planning a landmark $29.4 billion U.S. listing to fund its expansion in the artificial intelligence supply chain, a move comparable to Saudi Aramco's 2019 IPO. In India, benchmark bond yields and swap rates fell as the central bank governor pushed back against expectations for tighter monetary policy. Meanwhile, options traders are building bets that the market overestimated the Federal Reserve's hawkish pivot, suggesting fewer interest-rate hikes than previously priced in.

Geopolitics & International Relations

The Strait of Hormuz has seen a notable uptick in traffic, a development occurring amidst heightened geopolitical uncertainty. China is choking shipments of critical minerals to Japan, impacting companies and prompting calls for diplomatic solutions. The U.S. Supreme Court has limited the scope of foreign human rights claims, refusing to consider a lawsuit alleging Cisco enabled Chinese surveillance. Israel is considering listing state-owned defense giants in the U.S. to potentially circumvent stricter disclosure obligations.

Regional Market Focus

South Korean stocks rebounded from a 10% rout, with investors refocusing on chipmakers' earnings after a selloff attributed to technical factors. The volatility in South Korea's benchmark equity index has become so extreme that investors are likening it to meme-stock frenzies. In Europe, UK bank stocks are well placed to catch up to loftier valuations of European peers, benefiting from strong profitability growth and capital generation.

Corporate & Industry News

Tankmaker KNDS NV started the process for an initial public offering in Frankfurt and Paris, testing investor appetite for defense stocks amidst regional rearmament efforts. Airbus SE A380 jets will undergo urgent inspections after the European Union Aviation Safety Agency identified potential cracks in a wing component. Edgewell Personal Care Co. shares rose after rejecting an unsolicited takeover offer from private equity firm Yellow Wood Partners.

Economic Policy & Regulation

Indonesia is requiring financial influencers to disclose paid promotions and obtain licenses, joining a global trend of tightening oversight on financial advice. The European Union's competition chief has warned governments against overusing tactics to stymie bank deals, emphasizing the need for such transactions to boost the economy. The Massachusetts Supreme Judicial Court struck down a ballot proposal that would have imposed the strictest statewide rent control in the U.S.