Ciena Corporation (CIEN): Financials
Trailing 12 months ended August 1, 2026
Income statement, cash flow and balance sheet figures for Ciena Corporation (CIEN), read directly from the XBRL data the company files with the SEC. Over the trailing twelve months the company reported $6.0B of revenue, up 32.6% year over year. Net income was $654.4M, or $4.48 per diluted share. Free cash flow was $814.4M. Gross margin stood at 44.1%.
Against the current share price, CIEN trades at 76.1 times trailing earnings and 8.0 times trailing revenue.
15 fiscal years of history are available, back to 2013.
Frequently asked questions
How much revenue does CIEN make?
Ciena Corporation reported $6.0B of revenue over the trailing twelve months, for the period ended August 1, 2026. That is up 32.6% from the same period a year earlier.
Is CIEN profitable?
Ciena Corporation was profitable over the trailing twelve months, earning $654.4M of net income, a net margin of 10.9%.
Where does this financial data come from?
Every figure on this page is read from the company's own SEC 10-Q and 10-K filings. Nothing is estimated by a third party. Quarterly figures a company does not file separately (most commonly the fourth quarter) are derived by subtracting the reported year-to-date quarters from the full fiscal year, and are labelled as derived.
What is the difference between quarterly, annual and TTM?
Quarterly shows each three-month fiscal period on its own. Annual shows the full fiscal year as filed in the 10-K. TTM (trailing twelve months) sums the last four reported quarters, which is the most current annualised view between 10-K filings.