Traders work on the floor of the New York Stock Exchange during morning trading on June 15, 2026 in New York City. Michael M. Santiago | Getty Images News | Getty ImagesStock futures were slightly higher on Sunday, as tensions between Iran and the U.S. escalated once again following renewed attacks in the Middle East — which threaten to prolong the war.Dow Jones Industrial Average futures rose 124 points, or 0.2%. S&P 500 futures ticked higher by 0.4%, while Nasdaq-100 futures advanced 0.5%.The U.S. attacked Iranian military targets over the weekend in retaliation to Tehran carrying out strikes along the Strait of Hormuz. President Donald Trump then threatened to annihilate Iran, saying in a Truth Social post: "United States aircraft just struck Iranian missile and drone storage locations, and coastal radar sites, for violating the Cease Fire Agreement, AGAIN!"A Pakistani source involved in the talks to end the war told MS NOW that negotiations are on hold, though all sides are keeping representatives in Switzerland to resume discussions when the time arrives. Crude prices rose in early Sunday trading, as traders weighed the potential of further disruption in the energy space. International Brent oil climbed 0.8% to $72.57 per barrel. West Texas Intermediate futures advanced 1.1% to $70.Wall Street is coming off a mixed week, characterized by a rotation out of tech and into other parts of the stock market. The S&P 500 and Nasdaq Composite shed nearly 2% and 4.6%, respectively, with Nvidia and Alphabet losing more than 8% each. Meta Platforms, Apple and Amazon also dropped more than 4% each, while SpaceX tumbled 17%.The Dow, which is less exposed to tech, bucked the negative trend with a 0.6% advance. Merck and Johnson & Johnson led the 30-stock benchmark higher last week, rising 13% and 11.5%, respectively. "Investors seem to be experiencing AI Fatigue," wrote Ed Yardeni, president of Yardeni Research. "They are questioning whether the hyperscalers' massive spending on AI infrastructure will ever pay off. … They worry that new technologies will rapidly make current ones obsolete in a process known as 'creative destruction.'"This week will mark the end of June trading. As of Friday's close, the S&P 500 is down 3% for the month, while the Nasdaq has fallen more than 6%. The Dow, meanwhile, has climbed more than 1%. 25 Min AgoSpaceX to join the Nasdaq-100SpaceX became one of the quickest additions ever to the Nasdaq-100 index, setting up a fresh wave of buying from passive investors less than a month after the company's blockbuster public debut.Nasdaq announced after the close Friday that SpaceX qualifies for inclusion in the benchmark technology index. Assuming the company meets the requirements, index-tracking funds and other product sponsors would begin purchasing shares after the market closes on July 6, with SpaceX officially joining the Nasdaq-100 before trading begins on July 7.Read more here.— Yun Li30 Min AgoTrump threatens Iran with annihilationPresident Donald Trump again threatened Iran on Sunday with annihilation following U.S. attacks on Iranian military targets in retaliation for Tehran's latest strikes on shipping in the strategically vital Strait of Hormuz.Iran's neighbors, Kuwait and Bahrain, reported incoming missiles and drones overnight."United States aircraft just struck Iranian missile and drone storage locations, and coastal radar sites, for violating the Cease Fire Agreement, AGAIN!," Trump wrote on Truth Social.Read the full story here.— Azhar Sukri37 Min AgoStock futures open little changed