S&P 500 Futures Slip After Trump-Xi Summit

S&P 500 futures slip after the Trump-Xi summit ends with no major breakthroughs as Treasury yields and oil prices pressure global markets.

By Sarah Mitchell – Senior News Correspondent

Last Updated: May 15, 2026

Markets Turn Cautious After Trump-Xi Summit

U.S. stock futures moved lower after investors reacted cautiously to the conclusion of President Donald Trump's high-profile summit with Chinese President Xi Jinping in Beijing. Futures tied to the Dow Jones Industrial Average, S&P 500, and Nasdaq all slipped as Treasury yields climbed and traders reassessed the outlook for global markets. The decline followed a strong rally on Wall Street the previous day, when optimism surrounding the Trump-Xi meeting pushed the S&P 500 and Nasdaq to record closing highs. Markets grew more cautious after the summit ended without major breakthroughs on trade tariffs, semiconductor restrictions or broader geopolitical tensions. Investors also focused heavily on rising Treasury yields, which increased pressure on technology and growth stocks. Higher bond yields often reduce the attractiveness of high-valuation tech companies because they raise borrowing costs and increase competition from safer fixed-income investments. Analysts said markets are increasingly balancing optimism about improving U.S.-China dialogue against concerns involving inflation, energy prices, and ongoing instability linked to the Iran conflict. Treasury yields rose partly because investors expect the Federal Reserve may keep interest rates elevated longer than previously anticipated. The market reaction highlighted how sensitive investors remain to global geopolitical developments. Although Trump described the summit as productive and invited Xi Jinping to visit the United States later this year, traders appeared unconvinced that tensions between Washington and Beijing would ease significantly in the near term. Global equity markets took a tentative stance, with technology stocks especially under pressure after a few days of strong gains.

Oil Prices Climb Again as Iran Conflict Continues to Shape Markets

Oil prices rose again as investors monitored events involving Iran, the Strait of Hormuz and wider Middle East tensions. Traders were still concerned that ongoing instability could further disrupt global energy supplies and add to inflation pressures globally. Brent crude and U.S. West Texas Intermediate futures both advanced as markets reacted to ongoing uncertainty surrounding ceasefire negotiations and shipping security near the Strait of Hormuz. Energy markets have remained extremely volatile for weeks because of fears involving supply disruptions tied to the Iran conflict. Reports indicated that Trump's Beijing discussions with Xi Jinping included significant focus on energy markets and Middle East stability. The United States reportedly urged China to pressure Tehran toward de-escalation while both countries attempted to avoid further disruptions to global oil shipments. Investors also monitored comments from U.S. officials suggesting additional announcements involving Taiwan and China policy may come in the coming days. Those geopolitical uncertainties contributed to broader risk-off sentiment across global markets. Rising oil prices have increasingly complicated the inflation outlook for central banks worldwide. High fuel and transportation prices continue to put a lid on consumer prices as supply chains and business costs remain under pressure across the global economy. Analysts warned that the prospect of prolonged energy volatility adding further pain to consumers and financial markets is getting the second half of 2026 underway. Investors are now watching to see if diplomatic efforts involving Iran, China and the United States can help bring stability to energy markets before inflation pushes even higher. Higher oil prices and rising Treasury yields have made for a tough environment for equities, especially those sectors that depend on cheap borrowing costs and robust consumer spending.

Technology Stocks Face Continued Headwinds Despite Recent AI Rally

Technology stocks faced pressure again on Thursday as Treasury yields rose and geopolitical tensions affected sentiment. The Nasdaq futures index was lower after several sessions of strong gains driven by enthusiasm surrounding artificial intelligence companies and semiconductor stocks. Markets had rallied sharply earlier in the week after optimism surrounding AI spending, chip demand, and easing concerns about U.S.-China semiconductor restrictions. Nvidia and other AI-linked companies previously benefited from reports suggesting limited approvals for certain chip sales involving Chinese firms. However, traders became more cautious as yields increased and broader market concerns resurfaced. Rising Treasury yields often hurt technology companies more than other sectors because many tech firms rely heavily on future earnings growth to justify high valuations. Markets remained under pressure from investor concerns about lingering frictions between Washington and Beijing that could affect supply chains for semiconductors and exports of cutting-edge technology. The Trump administration has maintained a hard line on Chinese access to advanced chips and AI infrastructure despite ongoing talks. Markets continued to digest strong earnings reports and major announcements from a handful of technology companies. Cisco shares rallied after the company announced layoffs and raised its revenue outlook, while AI chipmaker Cerebras had a blockbuster debut on the Nasdaq after its IPO. Despite the short-term pullback, analysts said investor enthusiasm surrounding artificial intelligence remains extremely strong. AI infrastructure spending continues to pick up speed around the world as companies rush to add more computing capacity and develop generative AI systems. Still, a combination of higher bond yields, geopolitical tensions and inflation worries brought fresh volatility to technology stocks after weeks of aggressive gains across the sector.

Investors Closely Watch Federal Reserve and Economic Outlook

Financial markets are increasingly focused on the Federal Reserve's next policy moves as inflation concerns remain elevated. Rising Treasury yields reflected growing expectations that the Fed may keep interest rates higher for longer because of persistent energy-driven inflation risks. Recent economic data have shown consumer spending and employment to be resilient but rising oil prices from the Iran conflict are creating a new uncertainty for policymakers. Investors worry that prolonged energy disruptions could reignite broader inflationary pressures across the economy. Federal Reserve officials have repeatedly emphasized that inflation remains one of the biggest risks facing the U.S. economy. Higher import prices and transportation costs linked to the Middle East conflict have complicated hopes for rapid interest-rate cuts later this year. Markets are also attempting to assess how Trump's economic and trade policies could affect inflation, manufacturing, and global growth. The administration's tariff policies toward China and efforts to reshape supply chains remain major sources of uncertainty for businesses and investors. Analysts said investors are increasingly balancing strong corporate earnings and AI-driven optimism against fears involving geopolitical instability and tighter financial conditions. Rising Treasury yields, volatile oil prices, and global political tensions continue creating sharp swings across equity markets. The conclusion of the Trump-Xi summit therefore did not fully calm investor concerns. While the meeting signaled continued diplomatic engagement between the world's largest economies, many key disagreements involving trade, Taiwan, technology restrictions, and military competition remain unresolved. Markets around the world are now expected to remain extremely sensitive to developments in U.S.-China relations, the Middle East and inflation data and the Federal Reserve decision in the coming weeks.