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

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 ...

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

Investing.com -- Morgan Stanley downgraded Ciena (NYSE: CIEN) Corp to Underweight from Equal Weight and trimmed its price ...

Shares of Ciena fell about 4% premarket after Morgan Stanley downgraded the stock to Underweight from Equal-weight.

Lumen Technologies has poached a Salesforce sales SVP to bolster its attempts to woo large enterprise and hyperscale ...

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A recent global survey found that data center experts anticipate at least a sixfold increase in DCI bandwidth demand over the next five years, requiring new levels of scalability. As generative AI ...