Ciena Corp

Technology · Communication Equipment

348.80$ +1.3% vs. previous close Closing price · As of: Sep 18, 2026

Statements

Income Statement

Ciena Corp (CIEN) by the numbers: income statement, balance sheet and cash flow, by year or by quarter. In the most recent period (2025), "Revenue" came in at 4,770 million USD. Tick rows to compare them in a chart.

Income Statement Balance Sheet Cash Flow Ratios

Annual Quarterly

Amounts Change % Common size % Per share

Last 12 Full history

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All figures in millions of USD.

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Income Statement CIEN
Line item	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Revenue	413	508	482	859	1,603	361	283	299	427	564	780	902	653	1,237	1,742	1,834	2,083	2,288	2,446	2,601	2,802	3,094	3,572	3,532	3,621	3,633	4,387	4,015	4,770
Cost of Revenue	156	222	248	413	905	596	210	227	291	306	418	452	368	739	1,033	1,110	1,217	1,340	1,370	1,439	1,556	1,780	2,030	1,879	1,899	2,072	2,508	2,295	2,765
Gross Profit	257	286	235	446	699	-235	73	72	136	258	362	451	285	498	709	724	865	948	1,076	1,162	1,246	1,315	1,542	1,653	1,722	1,560	1,879	1,720	2,005
Research & Development	23	65	105	129	236	240	213	205	137	111	127	175	190	328	380	364	383	401	414	452	475	492	548	530	537	625	751	767	848
Selling, General & Administrative	38	64	85	153	240	51	38	27	33	47	50	69	48	103	126	114	122	127	123	133	143	160	174	170	182	179	215	221	239
Total Operating Expenses	68	162	241	347	2,438	1,249	440	844	568	289	314	429	864	819	872	804	867	903	975	1,005	1,031	1,085	1,195	1,166	1,227	1,303	1,494	1,528	1,694
Operating Income	189	124	-6.9	99	-1,740	-1,484	-367	-772	-432	-31	49	22	-579	-322	-163	-80	-1.8	46	100	156	215	230	347	487	495	257	385	191	311
Interest Expense	15	61	12	30	1,809	1,031	107	27	28	24	27	13	7.4	19	38	40	44	47	51	57	56	55	37	31	31	53	93	99	92
Pre-Tax Income	189	93	-6.0	121	-1,707	-1,487	-385	-788	-434	2.0	86	42	-582	-332	-188	-135	-80	-27	24	87	156	149	313	456	463	183	324	120	156
Income Tax Expense	73	40	-2.1	39	87	111	1.3	1.1	1.3	1.4	2.9	2.6	-1.3	1.9	7.7	9.3	5.2	14	12	14	-1,106	493	60	95	-37	30	69	36	33
Net Income	116	53	-3.9	81	-1,794	-1,597	-387	-789	-436	0.6	83	39	-581	-334	-196	-144	-85	-41	12	73	1,262	-345	253	361	500	153	255	84	123
EBITDA	199	158	45	164	371	-1,125	-219	-551	-324	29	79	111	-522	-143	6.2	39	91	133	211	285	335	314	473	620	626	376	559	352	388

Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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Income Statement

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