Communications services companies fell sharply as traders rotated out of growth sectors in light of rising Treasury yields.

Zoom Video Communications and its merger partner, the maker of call-center software Five9, tumbled.

Canadian Prime Minister Justin Trudeau said he would soon make a decision on whether to ban Chinese telecommunications company Huawei Technologies from building Canada's 5G data networks.

Write to Rob Curran at rob.curran@dowjones.com

(END) Dow Jones Newswires

09-28-21 1702ET