In this article, we are going to take a look at where Ciena Corporation (NYSE:CIEN) stands against the other stocks. US semiconductor stocks are getting hammered after the Chinese launched an AI ...

Update: The story was updated with J.P. Morgan analysts' note. Shares of Ciena (NYSE:CIEN) soared about 7% premarket on Tuesday after fiscal first quarter 2025 results beat estimates. "We ...

Northland analyst Tim Savageaux upgraded Ciena (CIEN) to Outperform from Market Perform with a $75 price target Effectively assess a stock's risks and opportunities with a clear breakdown of its ...

Ciena has determined that a “limited amount of data may have been impacted” in connection with a cyberattack that exploited the MOVEit file transfer tool, according to a statement provided to ...

Analysts' ratings for Ciena CIEN over the last quarter vary from bullish to bearish, as provided by 11 analysts. The table below summarizes their recent ratings, showcasing the evolving sentiments ...

The adjusted (non-GAAP) measures above and their reconciliation to Ciena's GAAP results for the periods presented reflect adjustments relating to the following items: ...

Lumen Technologies has chosen Ciena to support its drive to enhance connectivity for cloud and data center operators. According to Lumen, the partnership will strengthen its ability to provide ...