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Ciena Corporation (CIEN)
NYSE: CIEN · Real-Time Price · USD
391.34
+12.20 (3.22%)
At close: Oct 2, 2026, 4:00 PM EDT
393.30
+1.96 (0.50%)
After-hours: Oct 2, 2026, 7:59 PM EDT

Ciena Financials Overview

Millions USD. Fiscal year is Dec - Nov.

Revenue & Profits
Chart
Fiscal QuarterQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021
Period EndingAug '26 May '26 Jan '26 Nov '25 Aug '25 May '25 Feb '25 Nov '24 Jul '24 Apr '24 Jan '24 Oct '23 Jul '23 Apr '23 Jan '23 Oct '22 Jul '22 Apr '22 Jan '22 Oct '21
Revenue
1,6711,5711,4271,3521,2191,1261,0721,124942.31910.831,0381,1291,0681,1331,057971.01867.98949.23844.441,041
Revenue Growth
37.05%39.51%33.09%20.27%29.40%23.61%3.33%-0.48%-11.76%-19.59%-1.78%16.32%23.03%19.32%25.11%-6.77%-12.16%13.83%11.53%25.71%
Gross Profit
759.27691.55625.52577.18503.08452.84471.82460.02403.95388.66466.96486.28448.94487.68455.95433.6340.78401.78384.19477.12
Operating Income
302.07238.68191.22118.4975.3134.7982.2161.8228.111.6989.698.5182.45111.8292.0790.8934.8368.0363.48144.82
Net Income
266.42218.22150.2819.4950.318.9744.5737.0314.23-16.8549.5591.229.7357.6576.2457.6510.5138.9245.82103.5
Earnings Per Share
1.831.491.030.130.350.060.310.260.10-0.120.340.620.200.380.510.380.070.250.290.66
EPS Growth
422.86%2383.33%232.26%-49.26%255.15%--8.82%-58.50%-50.39%--33.33%61.24%183.76%52.00%75.86%-41.90%-95.39%-62.12%-17.14%57.05%

Revenue by Segment
Chart
Fiscal QuarterQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021
Period EndingAug '26 May '26 Jan '26 Nov '25 Aug '25 May '25 Feb '25 Nov '24 Jul '24 Apr '24 Jan '24 Oct '23 Jul '23 Apr '23 Jan '23 Oct '22 Jul '22 Apr '22 Jan '22 Oct '21
Optical Networking
1,1911,1001,023929.18815.5773.59727.97779.65606.85560.22695.85748.07719784.55735.63649.87563.84625.29540.94754.62
Routing and Switching
164.37174.23126.01118.39125.8692.7293.1779.3892.69116.03111.39128.87127.56130.31119.51102.8100.74109.1985.7174.16
Platform Software and Services
98.6693.8893.3893.3689.9685.4495.0799.6683.2185.4589.7582.1178.8869.4473.4571.6363.4869.1672.9266.12
Blue Planet Automation Software and Services
23.2123.3620.4233.7627.8127.9526.0323.4525.7914.4313.9420.0313.1720.5715.4121.2317.3416.8821.1119.75
Maintenance Support and Training
89.8589.2987.5582.4980.7479.4474.5777.2274.3477.4174.1274.472.8973.1667.8973.1172.7674.0272.4971.3
Implementation
87.8779.767.9574.3165.8858.1747.6851.3746.4843.7942.7260.0546.8439.4934.5836.9438.741.4340.3747.23
Advisory and Enablement
15.8710.438.5720.513.648.567.7613.3912.9413.499.9515.979.5515.1410.0715.4311.1113.2610.918.32
Revenue (Total)
1,6711,5711,4271,3521,2191,1261,0721,124942.31910.831,0381,1291,0681,1331,057971.01867.98949.23844.441,041

Cash & Debt
Chart
Fiscal QuarterQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021
Period EndingAug '26 May '26 Jan '26 Nov '25 Aug '25 May '25 Feb '25 Nov '24 Jul '24 Apr '24 Jan '24 Oct '23 Jul '23 Apr '23 Jan '23 Oct '22 Jul '22 Apr '22 Jan '22 Oct '21
Cash & Investments
2,8441,4031,3701,3651,3911,3461,3171,3321,2131,4231,4751,2501,2811,3431,1581,1841,2591,6371,6681,674
Total Debt
3,2861,5811,5901,6271,5871,5891,5781,6321,5971,6011,6081,6571,6151,6231,6301,1861,1401,1341,145819.61
Net Cash (Debt)
-442.32-177.64-220.12-261.66-196.49-242.56-261.32-300.13-383.62-178.36-133-407.52-333.8-279.47-471.71-2.58119.17502.51522.66854.46
Net Cash Growth
-----------------81.29%-16.53%21.10%83.81%
Net Cash Per Share
-3.03-1.21-1.51-1.80-1.36-1.67-1.79-2.05-2.64-1.23-0.91-2.76-2.23-1.86-3.15-0.020.793.283.355.45

Cash Flow & CapEx
Chart
Fiscal QuarterQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021
Period EndingAug '26 May '26 Jan '26 Nov '25 Aug '25 May '25 Feb '25 Nov '24 Jul '24 Apr '24 Jan '24 Oct '23 Jul '23 Apr '23 Jan '23 Oct '22 Jul '22 Apr '22 Jan '22 Oct '21
Operating Cash Flow
196.26259.7227.65371.08174.35156.95103.72349.36-159.3858.47266.08195.478.69229.81-265.64-14.51-205.39106.55-54.41254.89
Capital Expenditures
-79.96-41.05-73.89-45.43-39.75-28.74-26.88-83.54-19.6-16.9-16.6-22.78-25.39-28-30.03-23.91-21.66-19.45-25.8-12.26
Free Cash Flow
116.3218.65153.76325.65134.6128.2176.84265.82-178.9841.57249.48172.7-16.7201.81-295.67-38.42-227.0587.11-80.22242.63
Free Cash Flow Growth
-13.59%70.55%100.11%22.51%-208.40%-69.20%53.92%--79.40%---131.68%----55.14%-46.20%

Margins
Chart
Fiscal QuarterQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021
Period EndingAug '26 May '26 Jan '26 Nov '25 Aug '25 May '25 Feb '25 Nov '24 Jul '24 Apr '24 Jan '24 Oct '23 Jul '23 Apr '23 Jan '23 Oct '22 Jul '22 Apr '22 Jan '22 Oct '21
Gross Margin
45.43%44.03%43.83%42.69%41.26%40.22%44.00%40.92%42.87%42.67%45.00%43.05%42.04%43.06%43.16%44.65%39.26%42.33%45.50%45.81%
Operating Margin
18.08%15.20%13.40%8.76%6.18%3.09%7.67%5.50%2.98%1.28%8.63%8.72%7.72%9.87%8.71%9.36%4.01%7.17%7.52%13.91%
Pretax Margin
18.59%14.71%12.69%0.21%5.40%1.69%6.40%4.27%1.74%-1.76%6.89%6.24%6.03%7.72%9.59%6.73%1.71%4.98%6.52%12.42%
Profit Margin
15.94%13.89%10.53%1.44%4.13%0.80%4.16%3.29%1.51%-1.85%4.78%8.07%2.78%5.09%7.22%5.94%1.21%4.10%5.43%9.94%
FCF Margin
6.96%13.92%10.78%24.09%11.04%11.39%7.17%23.65%-18.99%4.56%24.04%15.29%-1.56%17.82%-27.98%-3.96%-26.16%9.18%-9.50%23.30%

Valuation
Chart
Fiscal QuarterQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021
Period EndingAug '26 May '26 Jan '26 Nov '25 Aug '25 May '25 Feb '25 Nov '24 Jul '24 Apr '24 Jan '24 Oct '23 Jul '23 Apr '23 Jan '23 Oct '22 Jul '22 Apr '22 Jan '22 Oct '21
PE Ratio
81.56172.69154.85217.2088.9498.81156.80110.0552.19-32.6423.8028.0933.9941.3146.7538.8719.6820.4416.82
Forward PE
48.3480.9547.1550.4635.0328.8936.1225.6922.2920.8217.7214.1515.7115.8819.5229.5122.6417.2820.7817.88
P/FCF Ratio
65.5490.9047.7940.2720.6935.4860.3424.45-15.0812.2697.60-----27.70-18.20
PS Ratio
8.8713.596.925.622.762.433.062.301.791.631.711.381.471.711.971.972.092.192.712.32