Lumen (NYSE: LUMN) stock managed to post gains in Tuesday's trading despite a big pullback for artificial intelligence (AI) ...

Lumen Technologies (LUMN), the trusted network for AI, is enhancing its network with Ciena’s (CIEN) coherent optical innovations. This will ...

Catch up on the top artificial intelligence news and commentary by Wall Street analysts on publicly traded companies in the space with this ...

In the preceding three months, 13 analysts have released ratings for Ciena (NYSE:CIEN), presenting a wide array of perspectives from bullish to bearish. The following table summarizes their recent ...

Ciena CIEN has outperformed the market over the past 15 years by 2.3% on an annualized basis producing an average annual return of 14.58%. Currently, Ciena has a market capitalization of $13.95 ...

Ciena (NYSE:CIEN) was upgraded to Overweight from Neutral by J.P. Morgan following a 21% plunge on Monday related to DeepSeek and the market reaction to a wide array of stocks connected to ...

Ciena Corp. is a network technology company, which engages in providing hardware, software, and services to a wide range of network operators and enabling enhanced network capacity, service ...

HANOVER, Md.--(BUSINESS WIRE)--Ciena ® Corporation (NYSE: CIEN), a networking systems, services and software company, announced today that proxy materials are now available for its 2025 Annual ...

Investing.com -- JPMorgan upgraded Ciena Corp (NYSE:CIEN) to “Overweight” and raised its price target to by $4 to $88, as it sees an attractive entry point after recent share price weakness.

Lumen Technologies (NYSE:LUMN), the trusted network for AI, is enhancing its network with Ciena’s (NYSE:CIEN) coherent optical innovations. This will strengthen Lumen’s ability to deliver highly ...