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CCIENA CORP

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CIENA CORP

$368.56Close · Sep 22, 2026
  • Overview
  • Financial statements
  • Metrics
    • Revenue & profit
    • Revenue by segment
    • Launches
    • Revenue concentration
    • Margins
    • Contracted revenue
    • Off-balance-sheet commitments
    • Cash flow
    • Cash & debt
    • Earnings per share
    • P/E ratio
    • Share count & dilution
  • Quarterly earnings
  • Similar companies
  • History
  • News
  • Insider Transactions
Loading financial graphs

Metrics

Revenue & profit
Revenue by segment
Margins
Contracted revenue
Cash flow
Cash & debt
Earnings per share
Share count & dilution

Metrics

Compare sales with the profit left after direct costs and the profit left after all expenses and taxes.Formula: Gross profit = revenue − cost of revenue Net income = total income − total expenses
Q3 ’26201720182019202020212022202320242025-500M0500M1B1.5BLatest period Q3 '26. Revenue 1.67B. Gross profit 759.27M. Net profit 266.42M.
RevenueGross profitNet profit
See which business lines, products, or regions generate the company’s sales.Formula: Company revenue = Σ(segment revenues) + reconciliation adjustments
Q3 ’262017201820192020202120222023202420250500M1B1.5BLatest period Q3 '26. Global Services 193.59M. Networking Platforms 1.36B. Blue Planet Automation Softwareand Services 23.21M. Platform Softwareand Services 98.66M.
Global ServicesNetworking PlatformsSoftware And ServicesProductServiceBlue Planet Automation Softwareand ServicesPlatform Softwareand Services
See how much of the company’s revenue comes from each customer it reports as 10% or more of revenue. Filings often name these customers only as Customer A, Customer B, and so on.Formula: Customer share = customer revenue ÷ total revenue × 100% Other customers = 100% − Σ(major customer shares)
Q3 ’262017201820192020202120222023202420250%20%40%60%80%100%
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    • Some shares are calculated from the customer's reported revenue
    Latest period Q3 '26. Cloud Provider A 28.5%. Cloud Provider B 13.1%. Other customers 58.3%.
    AttCloud Provider AVerizonCloud Provider BATT And VerizonCloud ProviderWebscale ProviderService Provider AService ProviderWeb Scale ProviderCloud Providers BOther customers
    See how much of each dollar of sales remains after direct costs, after running the business, and after all expenses and taxes.Formula: Gross margin = gross profit ÷ revenue × 100% Operating margin = operating income ÷ revenue × 100% Net margin = net income ÷ revenue × 100%
    Q3 ’26201720182019202020212022202320242025-50%0%50%100%150%Latest period Q3 '26. Gross margin 45.4%. Operating margin 18%. Net profit margin 15.9%.
    Gross marginOperating marginNet profit margin
    Revenue the company expects from promised goods or services it still needs to deliver under customer contracts.
    Q3 ’262017201820192020202120222023202420250500M1B1.5B2B2.5B
        Latest period Q3 '26. Remaining performance obligations 2.5B.
        Remaining performance obligations
        See the amounts the company has committed to pay that its balance sheet does not record yet: leases it has signed that have not started, unconditional purchase and other contractual commitments, and the most it could have to pay under guarantees and credit backstops. Amounts are as the filing reports them at each balance-sheet date.Formula: Commitments = leases not yet commenced + purchase & other commitments + maximum guarantee exposure
        Q3 ’2620172018201920202021202220232024202501B2B3B
            Latest period Q3 '26. Purchase & other commitments 3.3B.
            Leases not yet commencedPurchase & other commitmentsGuarantees & contingent commitments
            Compare cash generated by the business, spending on long-lived assets, and what remains afterward.Formula: Free cash flow = operating cash flow − capital expenditures
            $
            Q3 ’26201720182019202020212022202320242025-200M0200M
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              • Capex: purchases of property, plant and equipment
              Latest period Q3 '26. Operating cash flow 196.3M. Capex -80M. Free cash flow 116.3M.
              Operating cash flowCapexFree cash flow
              Compare the company’s cash cushion with its borrowings. Negative net cash means debt is greater than cash.Formula: Net cash = cash − debt
              202620172018201920202021202220232024202501B2B3B
                  Latest period 2026. Cash 2.4B. Debt 3.2B.
                  CashDebtNet cash
                  Profit for each share over the trailing 12 months, adjusted for stock splits.Formula: Earnings available to common shareholders ÷ weighted-average shares
                  $/shareUsing split history cached 2026-09-23; assuming no new splits
                  Q3 ’26201720182019202020212022202320242025-2.000.002.004.006.008.00
                    • Earnings period 2016-11-01 to 2017-01-31. Shares as of 2017-01-31: 141,262,606 source shares.
                    • Earnings period 2017-02-01 to 2017-04-30. Shares as of 2017-04-30: 141,768,448 source shares.
                    • Earnings period 2017-05-01 to 2017-07-31. Shares as of 2017-07-31: 142,672,784 source shares.
                    • Earnings period 2016-11-01 to 2017-10-31. Shares as of 2017-10-31: 143,043,227 source shares.
                    • Earnings period 2017-11-01 to 2018-01-31. Shares as of 2018-01-31: 144,180,782 source shares.
                    • Earnings period 2018-02-01 to 2018-04-30. Shares as of 2018-04-30: 143,427,976 source shares.
                    • Earnings period 2018-05-01 to 2018-07-31. Shares as of 2018-07-31: 143,050,180 source shares.
                    • Earnings period 2018-08-01 to 2018-10-31. Shares as of 2018-10-31: 154,318,531 source shares.
                    • Earnings period 2017-11-01 to 2018-11-03. Shares as of 2018-11-03: 154,318,531 source shares.
                    • Earnings period 2018-11-01 to 2019-01-31. Shares as of 2019-01-31: 156,336,210 source shares.
                    • Earnings period 2019-02-03 to 2019-05-04. Shares as of 2019-05-04: 155,566,701 source shares.
                    • Earnings period 2019-05-05 to 2019-08-03. Shares as of 2019-08-03: 155,113,012 source shares.
                    • Earnings period 2018-11-04 to 2019-11-02. Shares as of 2019-11-02: 154,403,850 source shares.
                    • Earnings period 2019-11-03 to 2020-02-01. Shares as of 2020-02-01: 153,946,833 source shares.
                    • Earnings period 2020-02-02 to 2020-05-02. Shares as of 2020-05-02: 153,641,565 source shares.
                    • Earnings period 2020-05-03 to 2020-08-01. Shares as of 2020-08-01: 154,318,197 source shares.
                    • Earnings period 2019-11-03 to 2020-10-31. Shares as of 2020-10-31: 154,563,005 source shares.
                    • Earnings period 2020-11-01 to 2021-01-30. Shares as of 2021-01-30: 155,187,945 source shares.
                    • Earnings period 2021-01-31 to 2021-05-01. Shares as of 2021-05-01: 154,962,122 source shares.
                    • Earnings period 2021-05-02 to 2021-07-31. Shares as of 2021-07-31: 155,103,315 source shares.
                    • Earnings period 2020-11-01 to 2021-10-30. Shares as of 2021-10-30: 154,858,981 source shares.
                    • Earnings period 2021-10-31 to 2022-01-29. Shares as of 2022-01-29: 152,990,723 source shares.
                    • Earnings period 2022-01-30 to 2022-04-30. Shares as of 2022-04-30: 150,865,553 source shares.
                    • Earnings period 2022-05-01 to 2022-07-30. Shares as of 2022-07-30: 148,293,357 source shares.
                    • Earnings period 2021-10-31 to 2022-10-29. Shares as of 2022-10-29: 148,412,943 source shares.
                    • Earnings period 2022-10-30 to 2023-01-28. Shares as of 2023-01-28: 149,157,588 source shares.
                    • Earnings period 2023-01-29 to 2023-04-29. Shares as of 2023-04-29: 149,498,465 source shares.
                    • Earnings period 2023-04-30 to 2023-07-29. Shares as of 2023-07-29: 148,772,513 source shares.
                    • Earnings period 2022-10-30 to 2023-10-28. Shares as of 2023-10-28: 144,829,938 source shares.
                    • Earnings period 2023-10-29 to 2024-01-27. Shares as of 2024-01-27: 144,946,510 source shares.
                    • Earnings period 2024-01-28 to 2024-04-27. Shares as of 2024-04-27: 144,199,201 source shares.
                    • Earnings period 2024-04-28 to 2024-07-27. Shares as of 2024-07-27: 144,426,873 source shares.
                    • Earnings period 2023-10-29 to 2024-11-02. Shares as of 2024-11-02: 142,656,116 source shares.
                    • Earnings period 2024-11-03 to 2025-02-01. Shares as of 2025-02-01: 142,528,510 source shares.
                    • Earnings period 2025-02-02 to 2025-05-03. Shares as of 2025-05-03: 141,686,082 source shares.
                    • Earnings period 2025-05-04 to 2025-08-02. Shares as of 2025-08-02: 141,342,527 source shares.
                    • Earnings period 2024-11-03 to 2025-11-01. Shares as of 2025-11-01: 141,016,300 source shares.
                    • Earnings period 2025-11-02 to 2026-01-31. Shares as of 2026-01-31: 141,452,656 source shares.
                    • Earnings period 2026-02-01 to 2026-05-02. Shares as of 2026-05-02: 141,597,550 source shares.
                    • Earnings period 2026-05-03 to 2026-08-01. Shares as of 2026-08-01: 141,897,511 source shares.
                    Latest period Q3 2026. EPS (TTM) 4.61.
                    EPS (TTM)
                    How much investors pay for each dollar of the company’s yearly earnings. It is not useful when the company has no profit.Formula: Share price ÷ trailing 12-month EPS
                    Using split history cached 2026-09-23; assuming no new splits
                    Q3 ’262017201820192020202120222023202420250x50x100x150x200x
                      • Earnings period 2016-11-01 to 2017-01-31. Shares as of 2017-01-31: 141,262,606 source shares. Nearby weekly price on 2017-02-03.
                      • Earnings period 2017-02-01 to 2017-04-30. Shares as of 2017-04-30: 141,768,448 source shares. Nearby weekly price on 2017-04-28.
                      • Earnings period 2017-05-01 to 2017-07-31. Shares as of 2017-07-31: 142,672,784 source shares. Nearby weekly price on 2017-07-28.
                      • Earnings period 2016-11-01 to 2017-10-31. Shares as of 2017-10-31: 143,043,227 source shares. Nearby weekly price on 2017-11-03.
                      • Earnings period 2017-11-01 to 2018-01-31. Shares as of 2018-01-31: 144,180,782 source shares. Nearby weekly price on 2018-02-02.
                      • Earnings period 2018-02-01 to 2018-04-30. Shares as of 2018-04-30: 143,427,976 source shares. Nearby weekly price on 2018-04-27.
                      • Earnings period 2018-05-01 to 2018-07-31. Shares as of 2018-07-31: 143,050,180 source shares. Nearby weekly price on 2018-08-03.
                      • Earnings period 2018-08-01 to 2018-10-31. Shares as of 2018-10-31: 154,318,531 source shares. Nearby weekly price on 2018-11-02.
                      • Earnings period 2017-11-01 to 2018-11-03. Shares as of 2018-11-03: 154,318,531 source shares. Nearby weekly price on 2018-11-02.
                      • Earnings period 2018-11-01 to 2019-01-31. Shares as of 2019-01-31: 156,336,210 source shares. Nearby weekly price on 2019-02-01.
                      • Earnings period 2019-02-03 to 2019-05-04. Shares as of 2019-05-04: 155,566,701 source shares. Nearby weekly price on 2019-05-03.
                      • Earnings period 2019-05-05 to 2019-08-03. Shares as of 2019-08-03: 155,113,012 source shares. Nearby weekly price on 2019-08-02.
                      • Earnings period 2018-11-04 to 2019-11-02. Shares as of 2019-11-02: 154,403,850 source shares. Nearby weekly price on 2019-11-01.
                      • Earnings period 2019-11-03 to 2020-02-01. Shares as of 2020-02-01: 153,946,833 source shares. Nearby weekly price on 2020-01-31.
                      • Earnings period 2020-02-02 to 2020-05-02. Shares as of 2020-05-02: 153,641,565 source shares. Nearby weekly price on 2020-05-01.
                      • Earnings period 2020-05-03 to 2020-08-01. Shares as of 2020-08-01: 154,318,197 source shares. Nearby weekly price on 2020-07-31.
                      • Earnings period 2019-11-03 to 2020-10-31. Shares as of 2020-10-31: 154,563,005 source shares. Nearby weekly price on 2020-10-30.
                      • Earnings period 2020-11-01 to 2021-01-30. Shares as of 2021-01-30: 155,187,945 source shares. Nearby weekly price on 2021-01-29.
                      • Earnings period 2021-01-31 to 2021-05-01. Shares as of 2021-05-01: 154,962,122 source shares. Nearby weekly price on 2021-04-30.
                      • Earnings period 2021-05-02 to 2021-07-31. Shares as of 2021-07-31: 155,103,315 source shares. Nearby weekly price on 2021-07-30.
                      • Earnings period 2020-11-01 to 2021-10-30. Shares as of 2021-10-30: 154,858,981 source shares. Nearby weekly price on 2021-10-29.
                      • Earnings period 2021-10-31 to 2022-01-29. Shares as of 2022-01-29: 152,990,723 source shares. Nearby weekly price on 2022-01-28.
                      • Earnings period 2022-01-30 to 2022-04-30. Shares as of 2022-04-30: 150,865,553 source shares. Nearby weekly price on 2022-04-29.
                      • Earnings period 2022-05-01 to 2022-07-30. Shares as of 2022-07-30: 148,293,357 source shares. Nearby weekly price on 2022-07-29.
                      • Earnings period 2021-10-31 to 2022-10-29. Shares as of 2022-10-29: 148,412,943 source shares. Nearby weekly price on 2022-10-28.
                      • Earnings period 2022-10-30 to 2023-01-28. Shares as of 2023-01-28: 149,157,588 source shares. Nearby weekly price on 2023-01-27.
                      • Earnings period 2023-01-29 to 2023-04-29. Shares as of 2023-04-29: 149,498,465 source shares. Nearby weekly price on 2023-04-28.
                      • Earnings period 2023-04-30 to 2023-07-29. Shares as of 2023-07-29: 148,772,513 source shares. Nearby weekly price on 2023-07-28.
                      • Earnings period 2022-10-30 to 2023-10-28. Shares as of 2023-10-28: 144,829,938 source shares. Nearby weekly price on 2023-10-27.
                      • Earnings period 2023-10-29 to 2024-01-27. Shares as of 2024-01-27: 144,946,510 source shares. Nearby weekly price on 2024-01-26.
                      • Earnings period 2024-01-28 to 2024-04-27. Shares as of 2024-04-27: 144,199,201 source shares. Nearby weekly price on 2024-04-26.
                      • Earnings period 2024-04-28 to 2024-07-27. Shares as of 2024-07-27: 144,426,873 source shares. Nearby weekly price on 2024-07-26.
                      • Earnings period 2023-10-29 to 2024-11-02. Shares as of 2024-11-02: 142,656,116 source shares. Nearby weekly price on 2024-11-01.
                      • Earnings period 2024-11-03 to 2025-02-01. Shares as of 2025-02-01: 142,528,510 source shares. Nearby weekly price on 2025-01-31.
                      • Earnings period 2025-02-02 to 2025-05-03. Shares as of 2025-05-03: 141,686,082 source shares. Nearby weekly price on 2025-05-02.
                      • Earnings period 2025-05-04 to 2025-08-02. Shares as of 2025-08-02: 141,342,527 source shares. Nearby weekly price on 2025-08-01.
                      • Earnings period 2024-11-03 to 2025-11-01. Shares as of 2025-11-01: 141,016,300 source shares. Nearby weekly price on 2025-10-31.
                      • Earnings period 2025-11-02 to 2026-01-31. Shares as of 2026-01-31: 141,452,656 source shares. Nearby weekly price on 2026-01-30.
                      • Earnings period 2026-02-01 to 2026-05-02. Shares as of 2026-05-02: 141,597,550 source shares. Nearby weekly price on 2026-05-01.
                      • Earnings period 2026-05-03 to 2026-08-01. Shares as of 2026-08-01: 141,897,511 source shares. Nearby weekly price on 2026-07-31.
                      Latest period Q3 2026. P/E ratio 81.8x.
                      P/E ratio
                      See how the number of shares changes over time. More shares can mean each existing share owns a smaller slice of the company.Formula: Outstanding shares = issued shares − treasury shares Share-count growth = (current shares ÷ previous shares − 1) × 100%
                      Stock split history may be out of date.
                      2026201720182019202020212022202320242025050M100M150M
                          Latest period 2026. Shares outstanding 141.9M. Class detail unavailable 141.9M.
                          Class detail unavailable