Ribbon Communications (NASDAQ:RBBN) received a Buy rating from Rosenblatt as the investment bank initiated coverage on the communications technology firm. Rosenblatt analyst Mike Genovese said the ...

Craig-Hallum analyst Christian Schwab maintained a Buy rating on Ribbon Communications (RBBN – Research Report) today. The company’s shares closed yesterday at $3.14. According to TipRanks ...

StockNews.com upgraded shares of Ribbon Communications (NASDAQ:RBBN – Free Report) from a buy rating to a strong-buy rating in a research report report published on Thursday morning. Several ...

RBBN opened at $3.84 on Monday. Ribbon Communications has a one year low of $2.47 and a one year high of $5.38. The company has a debt-to-equity ratio of 0.84, a quick ratio of 1.16 and a current ...

Detailed price information for Ribbon Communications Inc (RBBN-Q) from The Globe and Mail including charting and trades.