Ciena Corporation

Ciena Corporation

CIENยทNYSE

$620.37

-1.1%
TechnologyCommunication Equipment

Ciena Corporation provides network hardware, software, and services that support the transport, routing, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks worldwide. The company's Networking Platforms segment offers hardware networking products and solutions that optimized for the convergence of coherent optical transport, optical transport network switching, and packet switching. Its products include 6500 Packet-Optical Platform, 5430 Reconfigurable Switching System, Waveserver stackable interconnect system, and the 6500 Reconfigurable line system, and the 5400 family of Packet-Optical platforms, as well as Z-Series Packet-Optical Platform; 3000 family of service delivery switches and service aggregation switches, and the 5000 family of service aggregation switches, as well as 8700 Packetwave Platform and the Ethernet packet configuration for the 5410 Service Aggregation Switch; and 6500 Packet Transport System. This segment also sells operating system software and enhanced software features embedded in each of its products. The company's Blue Planet Automation Software and Services segment provides multi-domain service orchestration, inventory, route optimization and analysis, network function virtualization orchestration, analytics, and related services. Its Platform Software and Service segment offers OneControl unified management system and platform software services, as well as manage, control, and plan software. The company's Global Services segment provides consulting and network design, installation and deployment, maintenance support, and training services. The company sells its products through direct and indirect sales channels to network operators. Ciena Corporation was founded in 1992 and is headquartered in Hanover, Maryland.

At a Glance

Live Snapshot
Market Cap$87.72B
EPS0.8700
P/E Ratio713.07
Earnings Date06/04/2026
3Y+379.0%
5Y-581.0%
10Y+63.0%
3Y-37.0%
5Y+139.0%
10Y+10.0%
3Y-277.0%
5Y+205.0%
10Y+365.0%
CIEN

Ciena Corporation Cash Conversion Engine

CIEN ยท NYSE
Net Income123.34M
Depreciation & Amortization140.34M
Stock-Based Compensation184.53M
Change in Working Capital219.84M
Others161.23M
Capital Expenditures-140.80M
Free Cash Flow665.29M

Cash Flow Quality Analysis

FCF Conversion Rate

539.4%

Excellent cash generation. The company converts earnings to cash at or above 100%, indicating high-quality earnings.

CapEx Intensity

17.5%

Asset-light business model. Low capital requirements leave more cash available for shareholders and growth investments.

FCF Growth Trend

+76.1%

Strong FCF growth demonstrates improving cash generation and business momentum. Positive signal for sustainability.

Working Capital Impact

+$219.84M

Working capital inflow boosted cash flow. Efficient management of receivables, inventory, and payables contributing positively.

Cash Flow Quality Insight

Exceptional cash generation: High-quality earnings converting to growing free cash flow. The company demonstrates strong pricing power, efficient operations, and disciplined capital allocation.

Ciena Corporation Cash Flow Statement

CIEN โ€ข NYSE

Ciena Corporation Cash Flow StatementNov 2025Nov 2024Oct 2024Oct 2023Oct 2023Oct 2022Oct 2022Oct 2021Oct 2021Oct 2020Oct 2019Oct 2018Oct 2017Oct 2016Oct 2015Oct 2014Oct 2013Oct 2012Oct 2011Oct 2010
OPERATING ACTIVITIES
123.3M
84M
84M
254.8M
254.8M
152.9M
152.9M
500.2M
500.2M
361.3M
253.4M
-344.7M
1.3B
72.6M
11.7M
-40.6M
-85.4M
-144M
-195.5M
-333.5M
140.3M
133.5M
133.5M
142.2M
142.2M
140.2M
140.2M
132.3M
132.3M
132.5M
122.7M
110M
122.9M
141.7M
135.8M
112.8M
127M
133.6M
156.1M
169.8M
-23.2M
-76.8M
-76.8M
-14.9M
-14.9M
-27.5M
-27.5M
-156.5M
-156.5M
64.3M
19.9M
463.6M
-1.1B
49.2M
44.7M
54.5M
73.1M
63.5M
183K
700K
184.5M
156.4M
156.4M
130.5M
130.5M
105.1M
105.1M
84.3M
84.3M
67.8M
59.7M
53M
48.4M
52M
55.3M
42.9M
37.7M
32.4M
37.9M
35.6M
161.2M
114.8M
114.8M
52.5M
52.5M
33.6M
33.6M
49.5M
49.5M
67.6M
57M
98.1M
84.1M
25.5M
-1M
25.7M
9M
7.1M
30.9M
10.7M
(0.0)
(55M)
(55M)
(78.2M)
(78.2M)
(35M)
(35M)
(73.1M)
(73.1M)
(53.1M)
(33.6M)
(26.9M)
(22.1M)
(15.3M)
(10.7M)
(11.4M)
(10.7M)
(9.6M)
(3.2M)
(1.7M)
219.8M
102.8M
102.8M
-396.8M
-396.8M
-572.1M
-572.1M
-68.2M
-68.2M
-199.9M
-99.6M
-150.8M
-155.7M
-51.5M
15.6M
-105.4M
-116.8M
14.5M
-120.1M
-112.2M
806.1M
514.5M
514.5M
168.3M
168.3M
-167.8M
-167.8M
541.6M
541.6M
493.7M
413.1M
229.3M
234.9M
289.5M
262.1M
89.8M
44.7M
107.1M
-90.5M
-229M
INVESTING ACTIVITIES
-140.8M
-136.6M
-136.6M
-106.2M
-106.2M
-90.8M
-90.8M
-79.6M
-79.6M
-82.7M
-62.6M
-67.6M
-94.6M
-107.2M
-62.1M
-48.2M
-43.8M
-48.1M
-52.4M
-51.2M
-231.1M
(0.0)
(0.0)
-230M
-230M
-62M
-62M
(4.7M)
(4.7M)
-28.3M
-2.7M
-82.7M
(0.0)
-32M
(37.2M)
(0.0)
(0.0)
(0.0)
(16.4M)
-693.2M
-214.2M
-309.2M
-309.2M
-252.3M
-252.3M
-652M
-652M
-172.8M
-172.8M
-219.7M
-159.4M
-279.2M
-301.8M
-387.7M
-223.2M
-255.2M
-184.9M
(0.0)
-49.9M
-88.1M
348.6M
140.8M
140.8M
208.1M
208.1M
703.6M
703.6M
156.9M
156.9M
110.4M
248.7M
410.1M
335.1M
230.6M
205M
195M
95.5M
524K
6.5M
633.7M
-4M
-1.5M
-1.5M
-3M
-3M
0.0
0.0
0.0
0.0
0.0
0.0
117K
-54K
11K
-40K
2.1M
2.3M
35.6M
10.8M
0.0
-241.5M
-306.5M
-306.5M
-383.5M
-383.5M
-101.2M
-101.2M
-90.7M
-90.7M
-220.2M
(24.1M)
-19.3M
-61.4M
-296.3M
-43.1M
-106.4M
-130.9M
-12M
-68.6M
-198.9M
FINANCING ACTIVITIES
-298.6M
-266.8M
-266.8M
-249.4M
-249.4M
-518.9M
-518.9M
-106.9M
-106.9M
-78.9M
-156.2M
-92.6M
20.4M
23.1M
30.3M
17.7M
15.9M
12.2M
13.2M
1.6M
-16M
-15.7M
-15.7M
485.1M
485.1M
391.3M
391.3M
-9.9M
-9.9M
-7.9M
-10.3M
-4.7M
-330.7M
-23.3M
-37.9M
245.1M
-219.5M
-1.9M
0.0
648.9M
-334.5M
-301.1M
-301.1M
-280.7M
-280.7M
-549.3M
-549.3M
-135.4M
-135.4M
-107M
-179.1M
-115.7M
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-91.3M
-2.6M
-2.6M
-6.4M
-6.4M
24.9M
24.9M
0.0
0.0
-382K
-112.5M
-1.9M
-722K
-4M
-421K
-4.2M
-3.7M
-2.3M
0.0
-20.3M
-405.9M
-285.1M
-285.1M
229.4M
229.4M
-133.1M
-133.1M
-116.8M
-116.8M
-87.2M
-279M
-99.2M
-311.1M
-4.2M
-8.1M
258.5M
-207.3M
7.9M
13.2M
630.2M
CASH FLOW SUMMARY
-1.6M
1.2M
1.2M
2.2M
2.2M
-26.2M
-26.2M
-198K
-198K
-1.6M
476K
-5.9M
494K
-2.4M
-6.7M
-1.7M
-2.4M
-2.5M
-938K
682K
157.1M
-75.8M
-75.8M
16.4M
16.4M
-428.2M
-428.2M
333.9M
333.9M
184.5M
158.7M
104.9M
-137.1M
-13.4M
204.3M
240.2M
-296M
100.5M
-146.8M
203M
934.9M
1B
1B
994.4M
994.4M
1.4B
1.4B
1.1B
1.1B
904.2M
745.4M
640.5M
777.6M
791M
586.7M
346.5M
642.4M
541.9M
688.7M
485.7M
1.1B
935M
935M
1B
1B
994.4M
994.4M
1.4B
1.4B
1.1B
904.2M
745.4M
640.5M
777.6M
791M
586.7M
346.5M
642.4M
541.9M
688.7M
665.3M
377.9M
377.9M
62.1M
62.1M
-258.6M
-258.6M
462.1M
462.1M
411M
350.6M
161.6M
140.3M
182.3M
200M
41.6M
864K
59M
-142.9M
-280.2M

SEC Filings

CIEN - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
8-K

8-K 2026

N/A

March 31, 2026
March 26, 2026
2026
10-Q

10-Q 2026 Q1

Q1

March 05, 2026
January 31, 2026
2026
8-K

8-K 2026

N/A

March 05, 2026
March 05, 2026
2026
DEF 14A

DEF 14A 2026

N/A

February 12, 2026
March 26, 2026
2026
10-K

10-K 2025 FY

FY

December 12, 2025
November 01, 2025
2025
8-K

8-K 2025

N/A

December 11, 2025
December 11, 2025
2025
8-K

8-K 2025

N/A

December 04, 2025
November 30, 2025
2025
8-K

8-K 2025

N/A

October 07, 2025
October 07, 2025
2025
8-K

8-K 2025

N/A

September 22, 2025
September 22, 2025
2025
10-Q

10-Q 2025 Q3

Q3

September 04, 2025
August 02, 2025
2025
Showing 1 to 10 of 460 filings