Zayo Europe tapped Ciena’s optical technology to augment its new 3,000-kilometer network in Germany.

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

Leading network infrastructure provider Zayo Europe has deployed Ciena’s optical technology to launch a new German network ...

Fintel reports that on July 8, 2025, Wolfe Research initiated coverage of Ciena (NYSE:CIEN) with a Outperform recommendation.

Leading network infrastructure provider Zayo Europe has deployed Ciena’s optical technology to launch a new German network ...

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.

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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 ...

Ciena beat sales expectations for fiscal Q2, but earnings came in below Wall Street's target. Sales to large cloud customers helped power big sales growth, but margins were softer than anticipated.

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 ...