S&P 500, Dow retreat after rally; Nasdaq gains further
Reuters Wall Street’s S&P 500 and Dow Jones indexes fell on Tuesday, while the tech-heavy Nasdaq hit a record high for the third straight session, as investors eyed this week’s Federal Reserve meeting for signs on how it views a restarting economy. The S&P 1500 airlines index tumbled 7.3%, while cruise operators Carnival Corp and Norwegian Cruise Line Holdings Ltd