Ciena Corp (CIEN)
NYSE · Technology · Communication Equipment
Ciena Corp is a Technology company with a market capitalization of $67.87B and a trailing P/E ratio of 158.8.
5-Year Price History
Latest Annual Financials · FY ending October 31, 2025
Recent Quarterly Earnings (EPS)
| Quarter | Reported | Actual EPS | Estimate | Surprise |
|---|---|---|---|---|
| Q1 2026 | March 5, 2026 | $1.03 | $1.16 | -11.2% |
| Q4 2025 | December 11, 2025 | $0.13 | $0.76 | -82.9% |
| Q3 2025 | September 4, 2025 | $0.35 | $0.53 | -34.0% |
| Q2 2025 | June 5, 2025 | $0.06 | $0.52 | -88.1% |
| Q1 2025 | March 11, 2025 | $0.31 | $0.41 | -24.4% |
| Q4 2024 | December 12, 2024 | $0.25 | $0.65 | -61.5% |
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Frequently Asked Questions
What is Ciena Corp's market cap?
As of June 29, 2026, Ciena Corp (CIEN) has a market capitalization of $67.87B.
What is Ciena Corp's P/E ratio?
Ciena Corp trades at a trailing price-to-earnings (P/E) ratio of 158.8. Its forward P/E is 73.0.
Does Ciena Corp pay a dividend?
Ciena Corp does not currently pay a dividend.
What sector is CIEN in?
Ciena Corp is in the Technology sector, specifically the Communication Equipment industry.
What was Ciena Corp's revenue?
In its latest reported fiscal year (ending October 31, 2025), Ciena Corp reported revenue of $4.77B and net income of $123.34M.
Ask your own questions about CIEN
Try mrmarket.ai freeData as of June 29, 2026. Figures are sourced from company filings and market data and may be delayed or revised. For informational purposes only — not investment advice.