Wall Street's major indices remain subdued as investors await clues about a September rate cut from the minutes of the Federal Reserve's latest meeting and a symposium in Jackson Hole later this week.
Markets were choppy after the S&P 500 and Nasdaq extended gains for the eighth straight session on Monday, their longest winning streak this year. Earlier, recent data fueled optimism about economic health and reinforced expectations of a rate cut at the Fed's September meeting.