Overview
Financial markets enter a packed week with developments that could influence rates, energy prices and technology stocks. Diplomatic efforts to halt the U.S.-Iran conflict have stalled after Tehran issued a counterproposal to a U.S. plan. Meanwhile, U.S. inflation data for April is due, President Trump will travel to Beijing for a face-to-face summit with Xi Jinping, Jerome Powell’s term as Federal Reserve chair is scheduled to end, and AI chipmaker Cerebras Systems intends to list publicly.
1. U.S.-Iran diplomacy falters
Iranian state television said Tehran responded to a U.S. plan intended to end the more-than-two-month-old conflict. The Iranian reply emphasized ending hostilities on all fronts and demanded compensation for war damage. Iran also reiterated that it controls the Strait of Hormuz, a strategic shipping channel off its southern coast through which about a fifth of the world’s oil flows. The strait has been effectively closed during the conflict and is now described as blockaded by both the U.S. and Iran.
Hours after Iran’s counteroffer was reported, President Trump posted on social media saying: "I don’t like it - TOTALLY UNACCEPTABLE." No additional details were provided by the White House in the immediate aftermath. Prior to Iran’s response, the U.S. had proposed a rapid end to the fighting followed by more detailed negotiations on core issues, particularly Iran’s nuclear ambitions.
2. U.S. consumer inflation data is due
The U.S. consumer price index for April is scheduled for release on Tuesday and will provide a timely read on whether the Iran war is feeding through to domestic inflation. In March, CPI accelerated, driven largely by a pronounced jump in gasoline pump prices. For April, headline consumer prices are forecast to show annualized growth of 3.7 percent, up from 3.3 percent the prior month. On a month-on-month basis, the headline print is expected to slow to 0.6 percent from 0.9 percent in March.
Core CPI - which removes food and fuel to strip out volatile components - is projected to edge up modestly to 0.3 percent month-on-month. Market participants and analysts are watching closely for signs that the recent rise in crude oil costs will pass through beyond gasoline into a broader set of consumer goods and services, potentially complicating the inflation picture.
3. Trump travels to China for a summit with Xi
Chinese state media reported that President Trump will visit China between May 13 and 15 for a previously postponed summit with President Xi Jinping. The trip marks the first major visit to Beijing by a U.S. leader in nearly a decade and is presented as an effort to mend strained ties between the two largest economies.
Agenda items are expected to include trade tariffs and Taiwan, and the leaders are likely to discuss extending a trade truce that was signed in October. The trip comes against the backdrop of the ongoing Iran conflict and broader trade and geopolitical tensions, and will be watched for any agreements or signals that could affect bilateral economic relations.
4. Jerome Powell’s term as Fed chair comes to an end
Federal Reserve Chair Jerome Powell is due to step down from the chair role on Friday. President Trump has nominated former Fed Governor Kevin Warsh to replace Powell, and the U.S. Senate is widely expected to confirm the appointment this week. Powell has been a frequent target of criticism from Mr. Trump, who has argued the Fed has not moved quickly enough to reduce interest rates to boost the economy.
Powell has indicated that he will remain on the Federal Reserve Board as a governor after his chairmanship concludes. That governor appointment is slated to extend until 2028. Powell said his decision to stay on in a governor capacity is tied to a desire to wait and see whether the legal attacks from the president on the central bank cease.
5. Cerebras Systems plans to list
Artificial intelligence chipmaker Cerebras Systems is planning to go public on Thursday under the ticker CBRS. The company is reportedly preparing to increase the size and raise the price range of its initial public offering as demand for shares grows, with a contemplated new price range of $150 to $160 per share versus an earlier $115 to $125 range. The number of shares being marketed is said to be rising to 30 million from 28 million, according to people familiar with the matter.
The impending IPO is taking place amid rapid growth in AI adoption, which has helped fuel demand for the specialized, high-end processors produced by companies such as Cerebras.
What to watch in markets
- Energy markets - movement in crude and gasoline prices will be sensitive to developments around the Strait of Hormuz and the tenor of U.S.-Iran talks.
- Interest-rate expectations - the April CPI print and the leadership change at the Federal Reserve will feed into rate pricing and market sentiment on monetary policy.
- Technology and semiconductor stocks - the Cerebras IPO and continued AI demand will affect investors’ appetite for AI hardware names.
Bottom line
This week brings a convergence of geopolitical friction, key inflation data, high-level diplomacy between Washington and Beijing, a transition in the Fed’s top job, and a high-profile AI hardware listing. Each item carries market relevance, with immediate implications for energy prices, rate expectations and the AI chip ecosystem.