Ciena Corporation (CIEN)

Ciena (CIEN) reported earnings 30 days ago. What's next for the stock?

Jim Moylan, who is retiring in August, is helping the networking equipment maker respond to tariffs, including imposing a surcharge for some customers.

Optical networking equipment supplier Ciena's (CIEN -2.23%) stock price has had a rough 2025, dropping 24% as of this writing. That may surprise some investors at first, considering its financial perf...

CIEN to unveil coherent optical and IMDD technologies at OFC 2025, boosting scalability and flexibility for cloud and AI-driven data center networks.

Ciena Corp CIEN shares were climbing Wednesday after the company announced upbeat fiscal first-quarter results.

Ciena's fiscal Q1 2025 performance is boosted by increasing market momentum across cloud and service providers. Blue Planet sales surge 87% year over year.

One group of stocks that has been punished during this current market downturn is telecoms. On Tuesday, they got little respite, on news of remarks from a top executive at one of their incumbent compa...

Ciena Corporation (NYSE:CIEN ) Q1 2025 Earnings Conference Call March 11, 2025 8:30 AM ET Company Participants Gregg Lampf - Vice President of Investor Relations Gary Smith - President and Chief Execu...

U.S. stocks traded lower midway through trading, with the Dow Jones falling more than 1% on Tuesday.

Ciena (CIEN) came out with quarterly earnings of $0.64 per share, beating the Zacks Consensus Estimate of $0.39 per share. This compares to earnings of $0.66 per share a year ago.