Public Markets 24 Hours

Last updated: May 29, 2026, 11:31 PM ET

Equity Markets

U.S. stocks closed out a strong May with the S&P 500 on track for its ninth consecutive weekly gain, defying the traditional "sell in May" adage as artificial intelligence enthusiasm fuels a two-month rally that has pushed major indices to fresh records. The benchmark index extended gains even as caution around Middle East tensions eased, with Dell Technologies shares soaring 150% since the Trump family's investment firm purchased more than $1 million worth, while Ford Motor Co. notched its best monthly performance in 17 years as investors reprice the automaker as a potential AI beneficiary. However, the rally has shown signs of fatigue, with hedge funds dumping crash hedges and most-shorted stocks jumping 30% as short-sellers find themselves squeezed by the relentless upward momentum.

Fixed Income & Currencies

Government bonds rallied toward their best week since the war began as Brent crude futures tumbled 19% in May, their sharpest monthly decline since 2020, with traders pricing in a potential September Federal Reserve rate cut. The WSJ Dollar Index rose 0.61% this month to 95.58 before retreating 0.1% in late trading, while investors poured money into municipal funds at a near-record pace ahead of the summer reinvestment season. Currency intervention intensified across emerging markets as Indonesia and India stepped in to prop up weakening currencies pressured by energy price spikes, and short-sellers lined up bets against bond ETFs anticipating further volatility from geopolitical uncertainty.

Energy & Commodities

Commodity markets reflected growing supply concerns, with aluminum spreads tightening and inventories dropping as the Strait of Hormuz closure throttled shipments, while Rio Tinto Group reported aluminum exports to the U.S. rebounded to pre-tariff levels. Sugar futures climbed the most in a month on fears that an emerging El Niño pattern could damage India's cane crop, and Asia rice prices surged 20% in May amid weather risks and war-driven energy and fertilizer cost increases. Hedge funds turned bearish on U.S. natural gas for the first time since 2024, citing plentiful domestic supplies and reduced export expectations, while Total Energies SE's oil trading operations generate roughly $2 billion annually, according to CEO Patrick Pouyanné.

M&A & Capital Markets

Corporate dealmaking accelerated across sectors as Easy Jet attracted takeover interest from private credit firm Castlelake in a potential transaction that would remove another UK-listed company from public markets, while CVC Capital Partners agreed to purchase International Flavors & Fragrances' food ingredients division for $4.3 billion. Universal Music Group rejected Bill Ackman's $65 billion buyout offer, with its largest shareholder arguing the proposal undervalued the world's biggest music company. In the IPO market, Quantinuum Inc. weighed boosting its offering size and price range after securing backing from Honeywell International, and Kalshi launched the first perpetual futures in the U.S. following CFTC approval for the crypto-style contracts.

Regulatory & Legal Developments

Market structure faced significant changes as Citadel Securities lost its court fight to block IEX Group's new options venue that intentionally slows orders, while the SEC proposed killing the climate change disclosure rule that would have required public companies to report significant climate risks. A federal judge temporarily barred the Trump administration from accessing a $1.8 billion fund pending June hearings, and the CFTC cleared the way for crypto's trillion-dollar offshore trade by legitimizing perpetual futures for U.S. investors. Meanwhile, the Justice Department's investigation into E. Jean Carroll lawsuits turned toward private citizens who antagonized Trump, according to reports.

Corporate Governance & Leadership

Boardroom battles dominated headlines as BP Chairman Albert Manifold departed after sparring with directors and former CEO Bernard Looney over issues ranging from secret deal talks to Wimbledon tickets, leaving Meg O'Neill to steer the oil major through crisis. BlackRock Inc. trimmed equity exposure across its $220 billion model-portfolio business after what it called "generational" earnings, while Czech billionaire Daniel Kretinsky signaled potential to boost his Total Energies stake after acquiring shares last month. Unilever announced plans for its largest U.S. R&D investment in four decades with a new New Haven research facility, and BYD unveiled an autonomous-driving chip as the Chinese automaker seeks new growth drivers beyond electric vehicles.

Geopolitical Risk & Market Impact

Market sentiment remained hostage