Stock Market Today: A.I. Forum, Airline Stocks Tumble, MRNA Positive News On Flu Vaccine

The Dow Jones and Russell-2000 ended lower with the Nasdaq-100 and S&P 500 ending higher. Utilities and consumer discretionary lead the way, while real estate and energy were the biggest laggards. Elon Musk and Mark Zuckerberg joined a closed-door A.I. forum with more than 60 U.S. senators who are contemplating legislation to regulate the technology. Airline stocks tumble as fuel costs increased, leading American (AAL) and Spirit (SAVE) to join their industry colleagues in cutting their guidance. Moderna (MRNA) jumps after positive news about its flu vaccine. Tune in to find out more about what to watch for tomorrow and the stock market today.