ZAYO - Zayo +2.6% on doubled profits in Q2 report February, 07 2019 06:08 PM Zayo Group Holdings Inc. Zayo Group (NYSE:ZAYO) is up 2.6% postmarket after boosting profits $8.1M sequentially, and more than doubling them Y/Y, in its Q2 report. More news on: Zayo Group, Tech stocks news, Earnings news and commentary, Stocks on the move, Read more ...