Public Markets 24 Hours

Last updated: June 27, 2026, 5:30 AM ET

Public Markets Roundup

Technology & AI Turmoil

The artificial intelligence sector experienced significant turbulence this week, with AI-themed stocks tanking again, capping a volatile trading period. This rout exposed the machinery of modern speculation, demonstrating how quickly investor enthusiasm can reverse as AI speculation unwinds. Despite the broader sector weakness, Goldman Sachs strategists see potential in big tech during chip volatility, suggesting these stocks could become more attractive in the AI trade as chipmakers face ongoing price swings Goldman Sachs Group Inc. strategist Christian Mueller-Glissmann. The sector's rough summer also impacted memory chip prices, leading to more expensive iPads and a potential delay for OpenAI's IPO. OpenAI is now reportedly weighing an initial public offering as early as 2027, potentially after Anthropic's public debut. The US also loosened restrictions on Anthropic’s Mythos AI model, easing tensions with the company, though concerns over Washington's regulatory approach persist Trump administration allows some access to Anthropic’s Mythos.

Global Economy & Trade Tensions

Global economic sentiment is clouded by a confluence of factors, including leadership changes, hawkish central bank policy, and Middle East instability UK leadership change, hawkish Fed, Middle East fears. The IMF's chief economist warned that "tit-for-tat" trade warfare threatens the global economy, describing attempts to gain small advantages as "self-defeating" IMF chief economist warns on trade war. In response to trade tensions, Trump threatened 100% tariffs on European countries implementing digital services taxes, a move he claimed would supersede existing trade deals. Germany, meanwhile, urged the EU to suspend methane rules, citing risks to gas supplies from US pressure Germany urges EU to suspend methane rules. China's industrial enterprises showed strong growth, with profits rising 18.8% year-on-year in the January-May period China's industrial profit rose 18.8%.

Energy & Commodities

Oil prices have returned to pre-war levels after four months, serving as a real-time barometer of the Iran war's economic impact Oil prices return to pre-war levels. Saudi Arabia is ramping up oil exports, reopening Gulf ports shuttered by the conflict and increasing loadings on the Red Sea Saudi Arabia ramps up oil exports. Tanker earnings have plunged by $200,000 as more ships are willing to transit the Strait of Hormuz, following dramatic swings in charter costs Oil tanker earnings plunge. The Baltic states are urging the EU to accelerate a ban on Russian oil imports, a move that had stalled amid concerns of an energy supply crisis following the Strait of Hormuz closure Baltic states urge EU to speed up Russian oil ban. Natural gas futures extended gains on forecasts of hot weather across the US, with the July contract expiring amid above-average temperature predictions US natural gas futures extend gains.

Infrastructure & Climate Impact

Extreme heat is taking a significant toll on infrastructure across Europe, exposing weaknesses in systems built for a cooler climate Europe's infrastructure strained by heatwave. The escalating heat wave is also elevating national security risks, shifting focus to physical dangers alongside energy security as temperatures break records Extreme heat elevates national security risk. Parisians are seeking refuge from the heat in air-conditioned hotels, with some booking rooms for work and others for nighttime respite Parisians seek refuge from heatwave. The economic cost of Europe's heatwave is becoming increasingly apparent, with research pointing to significant damage from extreme temperatures Europe's heatwave economic cost. In the US, a utility boss warned of potential blackouts due to a power supply shortfall, necessitating electricity bill increases to fund infrastructure upgrades for the AI boom US faces blackouts due to power shortfall.

Corporate & Dealmaking Activity

Luxury conglomerate Saks Global emerged from bankruptcy under a new corporate name, Exemplar Luxury Group, focusing on its high-end department store brands Saks emerges from bankruptcy with new name. In the beauty sector, fragrances are performing well, though direct investment remains complex Perfume sales strong in luxury doldrums. EasyJet's top shareholders are holding out for a £5.3 billion bid from Castlelake, with many investors expecting the offer to reach £7 per share. Ocado's major shareholders are mounting a defense for CEO Tim Steiner against ouster plans led by the chair and a Tetra Pak billionaire board member. In the insurance sector, Hellman & Friedman-backed Hub International confidentially filed for an IPO to potentially pare debt.

Financial Markets & Regulation

Bond traders were stunned by the rapid widening of losses on SpaceX's new debt, with yields moving towards levels typically associated with junk-rated companies SpaceX bonds sell off. The crypto market experienced a significant reality check, with Bitcoin's collapse forcing veterans to question when panic might create a buying opportunity after a $1.3 trillion rout Crypto ETF boom faces $4.5B reality check. The US Commodity Futures Trading Commission (CFTC) is conducting a broad probe into the prediction market Polymarket probed by CFTC, facing calls for more oversight of the rapidly growing venue. Leveraged ETFs are also drawing scrutiny in South Korea due to frenzied trading South Korean regulators lament leveraged ETFs.

Geopolitical Events & Aid

The World Bank approved over $1 billion in loans to Bangladesh to address fertilizer market volatility and improve food security World Bank loans $1 billion to Bangladesh. Twin earthquakes in Venezuela have devastated infrastructure and exacerbated a health system already in crisis, with aid groups flocking to the region Venezuela earthquake victims face health crisis. The US has committed aid to Venezuela, expanding commercial interests beyond oil amidst the ongoing crisis US expands interests in Venezuela. Lebanon's 400% bond rally is fading as investors confront potential debt restructuring delays amidst war-related economic disruption Lebanon bond rally fades. Israel has agreed to a withdrawal from two areas in Lebanon, a move acknowledged as a preliminary step in negotiations Israel agrees to withdrawal from Lebanon areas.

Other Developments

The US goods trade deficit widened in May to its largest in over a year, driven by falling exports and rising imports US goods trade deficit widens. The WSJ Dollar Index edged lower, marking its second consecutive trading day of declines WSJ Dollar Index declines. In the automotive sector, Nissan Americas' chief aims to revitalize the automaker by focusing on hybrids, US-made cars, and revamping the Infiniti brand Nissan Americas chief wants 'edgy' image. Volkswagen's mass layoffs are prompting calls for EU policymakers to consider restrictions and trade barriers on China Volkswagen layoffs spur EU action call.