Wall Street set to open flat as investors digest Fed comments

Fed Chair Janet Yellen said on Friday the case for a rate increase was getting stronger, but provided little detail on when the central bank would next move. Vice Chair Stanley Fischer, in an interview with CNBC the same day, suggested that a move as soon as next month could be possible. "It's a delicate yet deliberate delivery of reality," said Andre Bakhos, managing director at Janlyn Capital.