U.S. stock index futures rallied on Sunday evening as officials in Washington and Tehran confirmed they had reached a memorandum of understanding aimed at ending hostilities and restoring passage through a key Middle East shipping corridor. The news pushed futures sharply higher, even as investors prepare for a Federal Reserve policy meeting this week expected to keep interest rates unchanged.
Futures snapshot
- S&P 500 Futures rose 0.8% to 7,557.75 points by 19:06 ET (23:06 GMT).
- Nasdaq 100 Futures climbed 1.3% to 30,337.74 points.
- Dow Jones Futures were up 0.6% at 51,917.0 points.
Those moves followed a robust Friday session on Wall Street, which itself was buoyed by the market debut of SpaceX. Futures gains reflected a continuation of the optimism that lifted equities late last week.
Diplomatic development
U.S. President Donald Trump announced on Sunday that a peace agreement with Iran was complete and that the Strait of Hormuz would reopen within days. Separately, Iranian Deputy Foreign Minister Kazem Gharibabadi told state television that a memorandum of understanding with Washington had been finalized and will be formally signed on Friday in Switzerland.
Details of the agreement were not immediately available. Reporting on the deal noted that, at minimum, it is expected to facilitate the reopening of the Strait of Hormuz and end the U.S. naval blockade of Iran. The extent to which Iran agreed to stop its nuclear activities - a central U.S. demand - was described as largely unclear.
The memorandum and the possibility of reduced regional tensions are widely seen as factors that could ease pressure on energy markets and shipping routes after months of disruption linked to the U.S.-Israel war on Iran, which began in late-February.
Context from last week and the SpaceX listing
Wall Street benchmarks closed higher on Friday amid fresh expectations that easing geopolitical pressure could help cool energy prices and, by extension, contribute to lower inflation. The S&P 500 rose 0.5%, the NASDAQ Composite gained 0.3%, and the Dow Jones Industrial Average increased 0.7%.
Market attention was also captured by SpaceX, which surged more than 19% in its trading debut, closing at a market capitalization of roughly $2 trillion. The company raised $75 billion in what was described as the largest initial public offering in U.S. history. The strong debut elevated CEO Elon Musk to the status of the world’s first trillionaire, according to market reports.
Fed meeting in focus
Investors are concentrating on the Federal Reserve meeting this week, viewing it as likely to result in a hold on interest rates. The gathering is the first under new Chair Kevin Warsh and will be scrutinized for guidance on the trajectory of policy over coming months.
Two dynamics were highlighted as reinforcing the case for a continued pause: a recent energy-driven uptick in inflation and data pointing to a resilient labor market. Those factors have been interpreted as supporting an extended hold by the Fed rather than immediate rate cuts.
Implications for markets
Market participants have been pricing in a scenario where easing geopolitical tensions and softer energy prices could reduce inflationary pressure, potentially paving the way for rate cuts at some future point. For this week, though, the predominant expectation is that the Fed will leave policy rates unchanged while providing signals on the outlook.
This period of heightened focus on both geopolitics and central bank communications underscores how closely markets are watching developments that influence energy supply, shipping activity, and monetary policy.