Public Markets 3 Hours

Last updated: May 28, 2026, 2:31 PM ET

Equity Markets & IPO Activity U.S. stocks rose 0.8% as investors seized on hopes for a potential U.S.-Iran deal, while Citadel Securities' Rubner noted the "pain trade" in equities continues to point higher despite the recent double-digit surge. Two major IPO filings hit the markets: Apotex Health, a Canadian generic drugmaker, filed for a Toronto offering, and Entrata, a property-management software backed by Silver Lake, submitted its initial public offering documents as private equity-backed companies continue to explore public markets. Meanwhile, three new ETFs targeting everything from leveraged semiconductor bets to nicotine-themed investments hit the market, reflecting investor appetite for niche sectors.

Energy & Commodities Crude oil fell 2.1% after trimming earlier gains as traders monitored U.S.-Iran negotiations, despite commercial crude stocks posting a fifth straight weekly drop of 3.3 million barrels. Meanwhile, Petrobras increased domestic gasoline prices after Brazil approved new subsidies to shield consumers from Iran war-fuelled crude hikes, and Exxon faces dilemma over returning to Venezuela oil operations after a 19-year exile as geopolitical tensions continue to reshape energy markets.

Technology & AI Finance Microsoft partner IREN borrowed $3.6 billion for Nvidia chips to expand AI data center capacity, while SpaceX's anticipated IPO boldly steps into the unknown of AI economics as frontier models remain untested. This comes as Boston Consulting Group reports higher revenues and headcount in response to AI adoption, challenging predictions that the technology would kill the consulting industry despite increasingly sophisticated AI scams that are becoming harder to detect.

Corporate Transactions CIBC agreed to sell its 91.7% interest in CIBC Caribbean to Bank of N.T. Butterfield & Son for $1.6 billion, comprising $1 billion in cash and 52.1 million Butterfield shares valued at $645 million, with plans to use proceeds for share buybacks. The deal follows Petrobras' price hike after Brazil's subsidy approval, showing how energy companies are adjusting to new market conditions amid geopolitical tensions that have also boosted U.S. defense orders to near-record levels.