Home Markets S&P 500, Nasdaq end lower as tech bleeds; planned U.S. attack on Iran delayed S&P 500, Nasdaq end lower as tech bleeds; planned U.S. attack on Iran delayed Andrew M May 18, 2026 comments off Tweet on Twitter Share on Facebook Google+ Pinterest Original source: https://www.investing.com/news/stock-market-news/wall-st-futures-dip-as-iran-conflict-drags-on-nvidia-results-awaited-4694586 Iran Market Updates United States www.investing.com/news/stock-market-news/wall-st-futures-dip-as-iran-conflict-drags-on-nvidia-results-awaited-4694586