The Dow Jones advances slowly in Black Friday trading
U.S. stocks rose modestly on Friday, as investors shrugged off a CME Group outage that had disrupted futures trading overnight. The Dow industrials, Nasdaq composite and S&P 500 rose 0.4% or less in morning trading. Shares of technology companies such as Alphabet, which owns Google, and some chipmakers, including Micron Technology and Intel, posted further…