Public Markets 24 Hours

Last updated: June 23, 2026, 11:30 AM ET

Global Markets & Geopolitics

Global markets experienced broad declines, primarily driven by a significant selloff in technology stocks. S&P 500 futures slid 1.3% as the tech rout spread from Asia and Europe to U.S. premarket trading, with chipmakers in South Korea leading the charge, causing the main index there to plunge 10% as tech losses piled up. The downturn also impacted European stocks poised for a tumble, mirroring losses on Wall Street, with SpaceX retreating another 3% in premarket trading. This global tech selloff is prompting investors to focus on artificial intelligence risks and potential interest rate hikes, while also driving emerging market equities down amid worsening global risk sentiment.

Energy & Commodities

The easing of tensions between the U.S. and Iran has led to a significant drop in oil prices. Crude oil prices fell after Iran was cleared to sell crude in dollars, with hedge funds having boosted bearish bets on U.S. crude to a near five-month high on expectations that a preliminary peace deal would increase Middle East oil flows through the Strait of Hormuz. However, the Strait itself remains a complex transit point, with Iran seeking to assert control and charge fees, while ships navigate risks on both northern and southern routes amid conflicting advice. Russia’s gasoline supply crunch is worsening following Ukrainian drone attacks on its refineries affecting at least two-thirds of the country, and North Sea crude is weakening as Middle Eastern oil floods back into the European market, fueling concerns about a supply glut as the Strait reopens. U.S. natural gas futures declined as forecasts shifted to show cooler weather, suggesting a slight decrease in demand for gas-fired electricity as consumers pull back on air-conditioning.

Corporate & Dealmaking

The corporate world saw a mix of dealmaking activity and strategic shifts. Stada is exploring a potential purchase of Cooper Consumer Health from its private equity owners, seeking acquisitions on the back of record profits. In the automotive sector, Porsche could cut jobs as it pushes ahead with a streamlining plan, while Tesla notched over a twofold increase in European monthly sales, aiming to rebuild strength against growing Chinese competition. Carnival Corp. cited disruptions to bookings from the Iran conflict, particularly in Europe, and issued a soft outlook. Netflix bought a spinoff of a popular online interview series, intensifying its rivalry with YouTube. Meanwhile, e360 Power is pursuing a more conservative trading strategy after its flagship hedge fund closed due to poor performance in U.S. natural gas and power markets.

Technology & AI

The technology sector remains a focal point, with significant investments and strategic moves. Qualcomm is in advanced talks to acquire Modular Inc., an artificial intelligence chip startup, valuing it at about $4 billion. CATL debuted a battery storage system using new sodium technology, with deliveries to China expected in September. In a contrasting development, Tesla's stock has been challenging for shareholders, while Elon Musk’s SpaceX completed a significant IPO. Intel's stock has soared, but the chip maker faces engineering challenges to regain its momentum. The ongoing tech selloff has also impacted AI companies like SpaceX, and investors are increasingly focusing on AI risks and potential interest rate hikes driving tech losses.

Financial Markets & Regulation

Financial markets are navigating a complex landscape of regulatory actions and investor sentiment. The U.S. Justice Department withdrew grand jury subpoenas of journalists from The Wall Street Journal and The Washington Post after news organizations fought them in sealed filings. The Supreme Court has made several key decisions, including rejecting a lawsuit claiming Cisco Systems helped China target Falun Gong, which could have broader implications for corporate liability in international human rights abuses. The court also barred a lawsuit after prison guards shaved an inmate’s dreadlocks, impacting religious rights claims. The European Central Bank is facing the risk that inflation will hover above its 2% goal "for quite some time," according to Chief Economist Philip Lane seeing inflation persist, while ECB President Christine Lagarde’s comments on rates are diverging from the Federal Reserve, causing the euro to fall to an August low. U.S. Treasury yields declined, with lower oil prices contributing to the trend as yields fell.

Real Estate & Infrastructure

Developments in real estate and infrastructure are shaping investment strategies. Tonino Lamborghini is partnering to develop a luxury hotel and branded residences near South Africa’s port city of Durban. In the U.S., the Energy Department will allow utilities to access government funds to kick-start reactor orders for nuclear power, signaling a push to revive the sector. IFM Investors is nearing a 50% stake in Atlas Arteria, an Australian toll road operator, ahead of its takeover bid deadline. Meanwhile, South Koreans are pouring AI stock windfalls into an overheated property market, presenting a challenge for the government to redirect investment.

Other Notable Developments

In other news, Russia’s gasoline crunch is worsening following drone attacks on refineries, impacting supply across the country. The U.S. Supreme Court is set to release more opinions on high-profile decisions, including those concerning birthright citizenship and the Federal Reserve testing Trump’s policies. Europe is sweltering in an extreme heat wave, drawing comparisons to the deadly 2003 event, with France reporting 40 drownings amid scorching temperatures. The Bank of Canada’s top official is warning that over-investment in the U.S. is creating broader correction risks for the global financial system.