Stock Market Today: Dow Off Lows After Iran Report; Baseball Play Tests Entry, MongoDB Dives (Live Coverage)

Stock Market Today: Dow Off Lows After Iran Report; Baseball Play Tests Entry, MongoDB Dives (Live Coverage) Investor's Business Daily Markets News, Sept. 28, 2026: Nasdaq, AI Stocks Fall to Start Week; Treasury Yields Jump Investopedia AI Can't Save the Stock Market and the S&P 500 Is Paying the Price Barron's U.S. stocks lower at close of trade; Dow Jones Industrial Average down 0.67% Investing.com S&P 500 Closes at 7,681 as Rising Treasury Yields Hit Every Sector 24/7 Wall St.

In Business, Investor's Business Daily puts this story at the center of the day: Stock Market Today: Dow Off Lows After Iran Report; Baseball Play Tests Entry, MongoDB Dives (Live Coverage) Investor's Business Daily Markets News, Sept. 28, 2026: Nasdaq, AI Stocks Fall to Start Week; Treasury Yields Jump Investopedia AI Can't Save the Stock Market and the S&P 500 Is Paying the Price Barron's U.S. stocks lower at close of trade; Dow Jones FlexChar is surfacing it because it is driving searches and conversation right now.