Diamond Hill Capital, an investment management company, released its “Mid Strategy” fourth-quarter 2025 investor letter. A copy of the letter can be downloaded here. The fourth quarter posted another ...

Ciena’s latest earnings call struck an upbeat tone as management highlighted record revenue, expanding margins and a swelling multi‑year backlog, even while acknowledging supply‑chain and pricing ...

Ciena (CIEN) stock surges 450% in 12 months to 25-year highs as AI demand drives networking growth. Q3 earnings beat, ...

Ciena posted stellar results and raised its guidance, but it wasn't enough to satisfy investors after a massive run.

Ciena (NYSE:CIEN) functions as a worldwide provider of advanced networking solutions, delivering both hardware and software ...

Gary Smith, CEO, opened by highlighting Ciena's record quarterly revenue of $1.43 billion, stating it was "our highest ever and at the top end of our guidance, reflecting strong execution across the ...

Ciena's stock price dropped following its recent quarterly report, owing to an earnings miss. The company increased its full-year guidance thanks to improving demand for its optical component ...

The rapidly growing demand for fast data transmission in AI data centers is driving terrific growth for this company.

Ciena® Corporation (NYSE: CIEN), the global leader in high-speed connectivity, expects to announce its fiscal third quarter financial results on Thursday, September 4, 2025 before the open of the ...

Ciena (NYSE:CIEN) is highlighting its role in the rebound of AI infrastructure demand as customers look to better monetize AI investments. The company announced higher revenue guidance for FY2026, ...

Ciena Corporation (CIEN) is a premier American networking systems and software provider that serves as a vital architect of the world’s high-capacity digital infrastructure. The company specializes in ...