Wall St. little changed in earnings, data lull

Wall Street was little changed in afternoon trading on Wednesday as investors stood on the sidelines waiting for the next round of economic data at the tail end of earnings season. The data suggested to some investors that the U.S. economy was struggling to rebound strongly enough for the Federal Reserve to raise interest rates before September. "You're now heading from an earnings-centric market to a macro focussed market," said Andrew Frankel, co-president of Stuart Frankel &