Public Markets 3h Briefing
×Last updated: March 31, 2026, 8:30 AM ET
Geopolitical Tensions & Energy Markets
Global markets reacted sharply to escalating tensions in the Middle East, with Brent crude poised for its largest monthly rise ft.com as traders weighed the prospect of prolonged shipping disruptions through the Strait of Hormuz. This sentiment was somewhat tempered by President Trump signaling willingness to end the Iran war bloomberg.com, causing US stock futures to advance, though the underlying supply crisis remains acute, as crude prices hovering in the low $100s do not fully reflect spiking fuel costs bloomberg.com. The conflict’s impact is visible regionally; for instance, German power prices surged fourfold bloomberg.com relative to France, amplifying existing natural gas supply concerns, while a Kuwaiti tanker reportedly struck near Dubai nytimes.com further fueled price volatility.
Tech Sector Turmoil & M&A Activity
The technology sector experienced significant cross-currents, with megacaps entering a correction phase that contributed to the S&P 500 marking its worst month since 2022 bloomberg.com, even as some bulls prepared to buy into crushed valuations bloomberg.com, pushing the Nasdaq 100 relative to the S&P 500 to its lowest point since 2018. Amid this volatility, Biogen agreed to acquire Apellis Pharmaceuticals wsj.com for $5.6 billion, bolstering its immunology pipeline. Meanwhile, the supply chain risks inherent in the tech space were underscored by news that the helium shortage poses a threat to chipmakers ft.com, a concern compounded by the US pressing the UK for cooperation on quantum computing supply chains amid broader tech pact standoffs ft.com.
Corporate Strategy & Infrastructure
In corporate strategy, JPMorgan Chase announced its "American Dream Initiative" wsj.com, a plan aimed at stimulating economic growth, small business creation, and homeownership across the US. In aviation, Delta Air Lines plans to integrate Amazon’s Leo satellite internet wsj.com for in-flight Wi-Fi starting in 2028, challenging incumbents like Starlink, while India’s IndiGo appointed the outgoing head of IATA wsj.com as its new CEO. In regulatory matters, the UK’s Competition and Markets Authority launched a probe into Microsoft’s business software ft.com to assess its designation for strategic market status.
Regulatory Shifts & Market Data
Market infrastructure saw a valuation upgrade, as debt intelligence provider 9fin Ltd. secured funding bloomberg.com at a $1.3 billion valuation amid strong demand for specialized financial data. In legal services, a Court of Appeal ruling permitting non-lawyers to work on litigation ft.com was welcomed by the broader law firm community. Separately, Ethiopia’s central bank opted to hold its benchmark interest rate steady at 15% bloomberg.com, citing the necessity of maintaining tight monetary policy to keep inflation below the 10% target, while ECB member Muller would not rule out an April rate hike bloomberg.com if oil and gas prices remain elevated due to geopolitical instability.