Public Markets 3 Days

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

Public Markets Briefing

Equities & Market Sentiment

A turbulent week saw the S&P 500 and Nasdaq Composite fall in every session, as a rally collided with a new slate of investor worries. The Dow Jones Industrial Average and the S&P 500 both declined 0.1% on Friday, with the tech-heavy Nasdaq Composite slipping 0.2%, as AI fears offset relief from falling fuel prices. This tech rout exposed the machinery of modern speculation, with Wall Street's $270 billion speculation machine reversing course rapidly. AI-themed stocks tanked again, capping a wild week, though consumer sentiment received a lift. Investor enthusiasm for AI is rebalancing, with a subtle shift in the AI zeitgeist suggesting a cooling of speculative fervor. Despite broader market jitters, Micron shares jumped as projections indicate a chip shortage persisting beyond 2027, with the company's revenue and profit soaring on robust memory demand.

Deals, IPOs & M&A

Hub International Holdings Inc., an insurance broker backed by Hellman & Friedman, has confidentially filed for an initial public offering. Proceeds from the IPO could be used to pare the company's debt. In other dealmaking news, Biolife Solutions Inc. has attracted takeover interest from parties including diagnostics company Repligen Corp. The private equity owners of Troon Golf, one of the largest US golf course operators, are exploring a potential sale. Magnolia Oil & Gas Corp. has emerged as the front-runner to acquire closely held Wild Fire Energy for over $4 billion in what would rank as its largest-ever acquisition. Meanwhile, H.B. Fuller Co. is close to an agreement to acquire Advanced Medical Solutions Group Plc for £628 million ($827 .

Technology & AI

OpenAI has released a limited preview of its new models to select users vetted by the US government, boasting powerful cybersecurity capabilities. However, OpenAI is also reportedly weighing holding off on an initial public offering until next year due to volatility in technology stocks, leading to a drop in shares of Morgan Stanley and Goldman Sachs. Separately, OpenAI is considering an IPO as soon as 2027, potentially following Anthropic's public debut. The ai backlash is a risk Wall Street fears could halt the tech stock rally, as market professionals grow edgy about the staying power of soaring AI stocks. Asia's tech shares are swinging wildly as AI jitters persist, highlighting the global equity market's dependence on enthusiasm for artificial intelligence.

Energy & Commodities

Oil futures held onto gains after a cargo ship was attacked in the Strait of Hormuz, renewing concerns about safe passage through the crucial waterway. Brent crude dropped below $72.48 a barrel, returning to pre-war levels as Gulf flows picked up. Saudi Arabia restarted crude loadings at a major Gulf terminal after a nearly four-month halt. U.S. natural gas futures extended gains amid forecasts of hot weather, with the July contract seeing increased activity. Chinese banks are curtailing retail gold trading services amid volatility in precious metals markets after a multiyear rally reversed.

Global Trade & Geopolitics

Tit-for-tat trade warfare threatens the global economy, with attempts to gain small advantages being "self-defeating," according to the IMF chief economist. President Trump has threatened to impose a 100% tariff on European countries over tech taxes, claiming the levies would override existing trade deals. In a separate move, Trump has also asked Congress for $88 billion, largely for war with Iran, though the proposal faces significant skepticism. U.S. forces attacked Iran following its attack on a ship in the Strait of Hormuz. Iran, in turn, has asserted its claim to authority over the Strait after firing on a container ship. Secretary of State Marco Rubio is seeking to reassure Persian Gulf allies on the Iran deal, with scheduled meetings in Abu Dhabi, Kuwait, and Bahrain. Separately, Israel agreed to a withdrawal from two areas in Lebanon, a step acknowledged as only "the beginning of the beginning" of negotiations.

Inflation & Economic Indicators

The euro zone is likely to see its first inflation slowdown since the Iran war began, with upcoming data expected to reflect subsiding energy costs. U.S. consumer sentiment rose in June as lower gasoline prices provided some relief, though it remains close to a record low. However, the U.S. merchandise-trade deficit widened in May to the largest in over a year, as exports fell and imports rose widening the US goods trade deficit. Retailers are rushing to import holiday goods early to avoid looming costs from new tariffs and fuel surcharges, spurring competition for containership space.

Corporate & Financial News

Saks has emerged from bankruptcy and rebranded as Exemplar Luxury Group, focusing on its core high-end department store retailers. Saks Fifth Avenue, Neiman Marcus, and Bergdorf Goodman are central to this strategy. SpaceX bonds have sold off days after the company's $25 billion debt deal, with yields approaching levels typically associated with junk-rated companies. The company's stock has started to lose momentum following its market debut, setting up a clash between shorts and passive billions SpaceX index era sets up clash. Uber has enacted stricter background checks for drivers following reports of the ride-hailing giant approving drivers with criminal convictions. The Federal Communications Commission’s first spectrum auction in four years brought in upwards of $3.5 billion, with Verizon and T-Mobile emerging as big winners.

Regulatory & Legal Matters

The U.S. Commodity Futures Trading Commission is conducting a broad probe into the prediction market Polymarket, with two senators also asking regulators to investigate Polymarket's promotion of fake bets following reporting by The Wall Street Journal Lawmakers call for federal probe. South Korean regulators are lamenting leveraged ETFs amid frenzied trading. The Supreme Court rejected a lawsuit against Bayer alleging Roundup weedkiller caused cancer, a decision likely to shape thousands of similar lawsuits. The Supreme Court also ruled that the Trump administration could end humanitarian protections for many Haitians and Syrians in the United States, clearing the way for their potential deportation Supreme Court rejects TPS protections.

Other Notable Developments

Venezuelans are facing compounding grief after earthquakes leveled buildings and killed hundreds, exacerbating years of political and economic collapse Venezuelan earthquakes compound crisis. The earthquakes have left thousands homeless, with many sleeping in streets and plazas Venezuelans displaced by quakes. In Europe, a deadly heat wave continues to smash temperature records, with scientists finding it would have been impossible without global warming Europe's heat wave fueled by climate change. The continent is experiencing its second heat wave since May, disrupting daily life and potentially contributing to a spike in deaths in Spain Deadly heat wave continues.