Ciena (NYSE:CIEN) was downgraded to Underweight from Equal-weight by Morgan Stanley due to lower gross margins, which are ...

Shares of Ciena fell about 4% premarket on Tuesday after Morgan Stanley downgraded the stock to Underweight from Equal-weight. The firm cut the price target on the shares of the networking technology ...

Corp to Underweight from Equal Weight and trimmed its price target to $70 from $73, saying rising sales tied to artificial‑intelligence networks are not translating into higher earnings.

Ciena shares tumbled nearly 14% Thursday after the networking systems company's fiscal second-quarter profit fell short of analysts' estimates.

Ciena is in a great financial position. As of May 3, its fiscal second-quarter-end, it had $1.35 billion in cash and investments, compared with $1.5 billion in total debt, implying a net debt ...

“Our extensive fiber presence enables Great Plains Communications to offer unique and resilient routes that set us apart in the industry. We go where others can’t,” said Tony Thakur, Chief Technology ...

Ciena (NYSE: CIEN) stock is sinking in Thursday's trading after the company published its latest quarterly results. The optical technologies and software specialist's share price is down 12.2% as ...

Workers at five Ciena Healthcare nursing home facilities in Metro Detroit are taking part in a one-day strike Tuesday. The strike began at 6 a.m. and includes over 300 nursing home workers at the ...

STAMFORD — One of the largest skilled nursing and rehabilitation centers in the city has new ownership. According to city ...

IP backbone and diverse connectivity services provider Arelion deploys 1.6Tbps and scalable 400G coherent pluggable optics ...