Public Markets 24-Hour Briefing
×Last updated: March 19, 2026, 3:30 PM ET
Global Markets & Geopolitical Impact
Markets globally braced for prolonged volatility as escalating conflict in the Middle East prompted warnings from the World Trade Organization about slowed growth and deepening trade slowdowns, with Amundi SA’s Chief Investment Officer stating that markets now anticipate the conflict lasting months rather than weeks. Energy infrastructure has become the primary target, as Iran stepped up strikes on key oil and gas assets despite calls for restraint from President Donald Trump, damaging facilities that reportedly cut Qatari LNG export capacity by 17%. In response to the attacks, Treasury Secretary Scott Bessent indicated the U.S. might unsanction Iranian oil currently "on the water" within days to help suppress rising global prices, while the White House confirmed it is not considering a ban on domestic oil and gas exports.
The energy shock is immediately translating into higher consumer costs and market dislocation, driving white sugar prices to five-month highs due to Strait of Hormuz disruptions and causing Americans to hunt for cheaper gasoline, as prices approached $4 a gallon. European Central Bank policymakers signaled they would be prepared to raise rates as early as April if the fallout from the conflict pushes inflation too far above target, even as ECB President Christine Lagarde urged governments to maintain fiscal restraint regarding energy aid packages. Meanwhile, crude futures erased early gains as traders weighed comments from President Trump and Secretary Bessent, with volatility pushing some participants to the sidelines.
Fixed Income & Central Bank Action
Aggressive price action across U.S. cash and futures markets on Thursday, characterized by position flush-outs, exacerbated pricing that signaled a potential Federal Reserve rate hike sooner than anticipated. This sentiment was reinforced by the Bank of Japan's decision to hold its benchmark rate steady amid Iranian conflict risks, which allowed the yen to maintain its gain against the dollar. In the UK, the Bank of England voted unanimously to maintain interest rates at 3.75%, leading Sterling to appreciate versus both the dollar and the euro. Simultaneously, mortgage rates climbed for a third consecutive week, reaching a three-month high of.22%, driven by wartime inflation fears pushing up yields on government bonds underpinning home loans.
Corporate & Dealmaking Activity
Wall Street is preparing for an unusually large options expiration event on Friday, dubbed a "$5.7 Trillion Triple-Witching Jolt," which risks injecting substantial volatility into already turbulent trading environments. Amid this turbulence, the head of M&A at Goldman Sachs Group Inc. suggested that buyers remain focused on the long-term as the dealmaking cycle promises more large-scale mergers. In private credit, investment banks like JPMorgan Chase & Co. and Goldman Sachs are now providing hedge funds with mechanisms to short the $1.8 trillion private credit market, mirroring efforts by Oaktree Advisors to court retail investors into new credit funds. Elsewhere, Ecolab is nearing a $4.5 billion to $5 billion acquisition of KKR’s data-center cooling business, while Blackstone Inc. has secured over $12 billion for its latest Asia-Pacific buyout fund.
Energy Sector Reaction & Global Trade
The surge in oil prices, fueled by attacks on energy infrastructure, caused global gold-mining stocks to fall, erasing their gains for the year as rate-cut expectations faded, and sent high-flying materials stocks reeling as industrial production costs soared. Industrial metals markets saw broad losses, with aluminum plunging over 8% on the London Metal Exchange, marking its largest drop since 2018 amid fears over the global economic fallout. In the shipping sector, Lloyd’s of London has committed to continuing war risk cover for vessels transiting the Strait of Hormuz despite owner avoidance, while the U.S. explores linking naval escorts to government insurance via the Development Finance Corporation. In a strategic pivot, Eni announced plans to lower investment spending while increasing its oil and gas production, including sharing control of its renewable unit, Plenitude, with Ares in a capital raise valuing the unit at 10.75 billion euros.
Regulatory & Political Developments
Online trading group IG Group is reportedly reviewing a potential New York listing, signaling competitive pressure on the London Stock Exchange while also considering strategic acquisitions. In U.S. banking regulation, officials are proposing more lenient capital rules for large banks, arguing that simplifying the framework will stimulate lending and economic activity, a move that critics suggest would weaken crucial guardrails against financial crises. On the political front, the U.S. Environmental Protection Agency faces a lawsuit from 24 states challenging the repeal of its endangerment finding for greenhouse gases. Furthermore, the fallout from geopolitical tensions is impacting specialized industries; for instance, executives in Dubai’s luxury sector are concerned that a protracted conflict will negatively affect sales in the crucial Gulf hub.