Shares of communications services companies rose following the signing of a deal between the U.S. and Iran.

The Communications Services sector was the worst performing in a broad stocks selloff fueled by the prospect of steep borrowing costs in the U.S.

Shares on U.S. manufacturers and transportation companies rose with the broader market on the signing of a peace deal between the U.S. and Iran.

Shares of communications services companies rose following the signing of a deal between the U.S. and Iran.