REFILE-US STOCKS-Consumer, health stocks lift Wall St ahead of Yellen
May 27, 2016 at 11:45 AM EDT
May 27 (Reuters) - Wall Street was higher in late morning trading on Friday, with the S&P 500 on track for its largest weekly gain since March, helped by gains in consumer discretionary and health stocks and ahead of a speech by Federal Reserve Chair Janet Yellen.