Public Markets 3 Days

Last updated: June 26, 2026, 8:30 AM ET

Public Markets Briefing

Global Equities Face Headwinds Amid AI Revaluation and Geopolitical Tensions

Global stock markets experienced significant volatility, with tech stocks leading declines as investors grappled with elevated artificial intelligence valuations and a potential slowdown in AI demand. US stock futures resumed declines following sharp drops in Asian markets, with OpenAI's reported delay in its IPO further souring sentiment around the AI boom. This uncertainty has led to record outflows from tech funds and a broader risk-off sentiment that dragged emerging market stocks lower. In Asia, South Korean stocks tumbled over 8%, triggering a second trading halt this week as jitters over AI valuations rattled the market. Despite a brief rebound fueled by Micron Technology’s strong earnings, the broader tech selloff has impacted sentiment across major indices.

Energy Markets Navigate Strait of Hormuz Risks and Shifting Supply Dynamics

Oil prices saw a notable retreat, falling to prewar levels as tankers resumed loading at Saudi Arabia's major Gulf terminal after a four-month halt following drone attacks. While the Strait of Hormuz remains open for traffic despite a recent attack on a container ship prompting some owners to review plans, geopolitical uncertainty continues to be the primary risk for the shipping industry, with approximately €125 billion of vessels and cargo stranded. European natural gas prices edged higher as traders monitored Hormuz risks, though Asian LNG buyers anticipate Qatar will let its force majeure lapse amid easing regional tensions. Iraq has walked back threats of leaving OPEC, easing concerns about potential output disruptions. Meanwhile, jet fuel refinery operations in South Korea are scrambling to adapt to potential shifts away from Middle Eastern oil.

Corporate Dealmaking and Restructuring Amid Economic Crosscurrents

In corporate news, Boeing secured a $3.62 billion jet order from China Southern Airlines, a significant win for the U.S. manufacturer. Unilever is reportedly exploring a bid for supplement maker Thorne for approximately $4 billion, aiming to bolster its health and wellness portfolio after spinning off its food business. Volkswagen is undertaking a deep cost-cutting overhaul, with reports suggesting up to 100,000 jobs could be cut, a move that would rank among the largest corporate layoffs. Nigeria has accessed the first tranche of a $5 billion swap with a UAE bank, a transaction that has faced scrutiny for its opacity as it presses ahead with the deal. Egypt's recent asset sales have met IMF targets, paving the way for about $1.6 billion in funding as it seeks to unlock IMF support.

Heatwaves Strain Infrastructure and Spur Policy Responses

Extreme heatwaves across Europe are forcing a reckoning with climate change, prompting discussions about air-conditioning and its impact on energy demand. Paris has suspended sports events and public drinking as temperatures soar, with alcohol restrictions aimed at easing pressure on health services. In the UK, the government is backing electricity storage projects, including battery and hydropower, as high temperatures reduce gas and solar generation and strain the grid. The heatwave is also creating divisions over school operations, with many British and French schools lacking air-conditioning leading to debates about keeping them open. The demand for air-conditioning is also being fueled by data centers, though consumers may face higher costs due to the AI industry's build-out.

Fixed Income Markets Digest Inflation Expectations and Sovereign Debt

Traders are reappraising the European Central Bank's rate hike potential, with bets on a rate increase in 2026 falling below a quarter-point as sliding oil prices reduce inflation risks. Euro-area consumers' short-term price expectations have fallen sharply, even before the resolution of Middle East hostilities as ECB surveys indicate a significant drop. Lebanon's defaulted bonds are seeing their earlier rally fade as investors confront potential debt restructuring delays and lower recovery rates amid war-related disruptions. In Asia, China has begun marketing up to €5 billion ($5.7 of sovereign bonds, potentially its largest-ever euro issuance as it seeks to tap international markets. Meanwhile, Venezuela is attempting to secure a swift debt restructuring deal with bondholders following devastating earthquakes, though some concerns remain about the pace of negotiations.

Regulatory Scrutiny and Legal Battles Shape Industries

Regulatory actions are impacting several sectors. Brussels has launched an antitrust probe into Sanofi, examining whether the French drugmaker implemented a misleading campaign against a rival flu vaccine as competition watchdogs investigate misleading practices. Germany's financial regulator is probing Zalando over its disclosure of a €1.1 billion deal linked to the About You acquisition, causing the fashion retailer's shares to plunge. Binance is ceasing services to EU clients after failing to obtain a license, instructing customers on how to withdraw funds as new MiCA rules take effect. UK banks have successfully challenged a watchdog in a legal battle over historic loan complaints, with the High Court ruling that the Financial Ombudsman Service unlawfully allowed consumers to challenge terms beyond the six-year limit in a victory for the lenders.

AI's Impact on Tech and Emerging Markets

The artificial intelligence boom is increasingly splitting technology stocks, with AI demand concerns stalling a recent rally. This bifurcation is evident as investors pull back from overvalued AI plays, leading to significant sell-offs in tech shares. China's hedge fund managers are warning of an AI "super bubble", suggesting the current boom has become unsustainable. The AI surge is also driving demand for advanced chip packaging, making the U.S. more reliant on Taiwan as niche technologies become choke points. Intel's chip business shows signs of life after years of struggle, a development central to U.S. efforts to onshore chip manufacturing though a full turnaround remains distant. Sunrun's stock surged over 30% after announcing a deal with Tesla to supply power for data centers and utilities capitalizing on AI-driven energy needs.

Geopolitical Instability and Regional Trade Flows

Tensions in the Middle East, particularly concerning Iran's assertiveness over the Strait of Hormuz, continue to influence global trade and energy markets following an attack on a cargo ship. Iran has asserted its right to control traffic in the Strait, a day after firing on a container ship escalating regional assertiveness. The conflict has prompted Gulf Arab countries to reshape defense strategies, economies, and trade routes in response to emerging US-Iran dynamics. The Panama Canal expects revenue to exceed its forecast after the closure of the Strait of Hormuz drove more ships through the waterway benefiting from the rerouting of global shipping. The U.S. is also imposing sanctions on a Rwandan gold refinery accused of smuggling from the Democratic Republic of Congo amid concerns over illicit mineral trade.

Other Market Developments

In other market news, European politicians are discussing air-conditioning solutions as heatwaves persist, while parts of Spain and France see slight relief as the heatwave gradually moves east. Prediction market Kalshi is pursuing an IPO and has partnered with the World Cup, betting on increased betting volumes as it aims for further growth. Unilever is exploring a bid for supplement maker Thorne for $4 billion to enhance its health portfolio. Inheritance tax changes on UK pensions have fueled a surge in demand for annuities making regular income more attractive. Wise shares rose significantly after reporting a market-beating profit and outlining a $500 million buyback plan following a strong earnings report.