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Last updated: June 23, 2026, 8:30 AM ET

Global Equities Face Broad Selloff Driven by Tech Sector

A significant global selloff gripped equity markets as technology stocks, particularly in artificial intelligence, experienced sharp declines. S&P 500 futures dropped 1.3% in New York as the downturn that began in Asia spread to Europe. South Korea's tech giants led the charge downward, with the main index plunging 10 percent from its record high, highlighting renewed investor concerns about an overstretched rally. Companies like SpaceX and Tesla saw their valuations hit hard, with SpaceX shedding an estimated 400 billion in market value following its debut. This tech-driven decline pulled down the gauge of emerging-market equities, while most developing nation currencies weakened amid a worsening global risk sentiment.

Energy Markets Navigate Geopolitical Tensions and Shifting Supply Dynamics

Energy markets remained volatile as traders weighed the implications of ongoing US-Iran peace talks and potential shifts in oil supply. Oil prices edged higher after an earlier drop, influenced by progress in negotiations that included a US waiver allowing some Iranian crude sales. Iran is actively seeking new buyers for its crude, facing market dynamics that are not in its favor as it has a limited window to secure export deals. The 60-day US sanctions waiver on Iranian oil has reopened the market to the Middle Eastern country's crude for the first time in 35 years, with Iran shipping 30 million barrels in the week prior to the waiver's implementation. The UK, however, anticipates secure power supplies this winter despite disruptions caused by the Iran war. Meanwhile, high oil prices are beginning to ripple through other economic sectors in the Euro-zone, according to European Central Bank officials.

European Heat Wave Intensifies, Prompting Health and Economic Concerns

Extreme heat waves continued to grip Europe, particularly Britain, France, and Spain, with high-level warnings in effect. These searing temperatures have drawn comparisons to the deadly 2003 heat wave, sparking renewed scrutiny of preparedness measures. Tragically, 40 people drowned in France while swimming in unsupervised areas, predominantly young individuals. The intense conditions are testing the efficacy of heat-wave protections put in place across the continent.

Fixed Income Markets See Mixed Signals Amid Global Uncertainty

U.S. Treasury yields declined, with lower oil prices contributing to the downward pressure. Japanese government bonds mirrored gains in U.S. Treasurys as traders priced in a potential September Federal Reserve rate cut . In Asia, Nomura Holdings and Sony Group are leading a significant week for Japanese bond sales in global markets. Meanwhile, the euro fell to its lowest level since August after weak economic data and dovish comments from European Central Bank President Christine Lagarde led traders to scale back interest rate hike expectations. The Thai baht also dropped to a one-year low on expectations of a wider interest rate gap with the US, as domestic demand faces multiple headwinds.

Corporate Movers and Shakers: Tech, Aviation, and Retail in Focus

In corporate news, Qualcomm Inc. is nearing a deal to acquire AI chip startup Modular Inc. for approximately $4 billion. Intel faces engineering challenges despite a recent stock surge. European aerospace firms Airbus and Leonardo are calling for a European space champion to compete with SpaceX, urging Brussels to approve a three-way merger. The aviation sector also saw Bristow Group Inc. nearing an acquisition of Berry Aviation Inc. to expand its government services sector. Athleisure brand Vuori is targeting China as part of its global retail expansion, aiming to capture market share from rivals. In the beverage industry, Heineken NV appointed Rafael Oliveira, CEO of JDE Peet’s, as its new chief executive to steer a turnaround effort amidst declining beer sales.

Digital Currency and Regulatory Developments Shape Financial Landscape

The European Union has cleared a key hurdle for the digital euro, moving closer to talks on the legal framework for the bloc's central bank digital currency. In other regulatory news, Kalshi Inc. has added India to its restricted jurisdictions list following the country’s stance on prediction markets. The UK's Competition and Markets Authority has fined ticket seller Stub Hub UK £1.5 million for "drip pricing" practices. Meanwhile, financial regulators are grappling with the rise of "perp futures," a new trading instrument that has triggered selloffs in U.S. exchanges' shares and legal challenges.

Asia-Pacific Markets Face Headwinds Amid Tech Selloff and Economic Slowdown

Chinese equities in Hong Kong are nearing a bear market, pressured by tepid consumer spending and waning confidence in e-commerce firms. China Resources New Energy Holdings is set to raise $3.6 billion in what is expected to be China's largest IPO in four years. In India, economic activity slowed in June, with a flash PMI survey indicating pressure from rising costs and softening demand. However, foreign investors turned net buyers of Indian equities, marking the first time in two months as easing Middle East tensions and lower oil prices revived market appetite. Indonesia faces a potential market status downgrade by MSCI, which could trigger capital flight.

AI Investment and Infrastructure Drive Tech Sector Outlook

Despite the broader tech selloff, investment in artificial intelligence infrastructure is expected to accelerate, potentially extending the rally in technology stocks for at least another couple of quarters. OpenAI is pitching Chat GPT advertisements to marketers at the Cannes Lions festival, signaling its efforts to monetize its AI technology ahead of a potential IPO. Eli Lilly is leveraging its weight-loss drug revenue to fund an "App Store" for scientists, collaborating with biotech firms on AI for drug discovery. In a move to bolster its AI offerings, Chevron has entered into a 20-year agreement with Microsoft to develop data centers in oil-rich regions. China has also claimed the supercomputer crown from the US for the first time since 2017, with a system in Shenzhen utilizing standard microprocessors.