CIEN - CIENA CORP

299.3
-44.250   -14.784%

Share volume: 7,838,297
Last Updated: 03-05-2026
Electronic Equipment/Telephone And Telegraph Apparatus: -0.16%

PREVIOUS CLOSE
CHG
CHG%
$343.55
-44.25
-0.13%
5D - 1M - 3M - 1Y - 3Y - 5Y - 10Y - 15Y
Overview Charts Financials Fundamental analysis Historical prices Events Documents Notes Dividends
Income statement Balance sheet Cash flow To see more then 2 years history Buy Premium
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Fiscal Date 01-27-2024 04-27-2024 07-27-2024 11-02-2024 02-01-2025 05-03-2025 08-02-2025 11-01-2025
Fiscal Quarter Q1 2024 Q2 2024 Q3 2024 Q4 2024 Q1 2025 Q2 2025 Q3 2025 Q4 2025
Report Date 03-07-2024 06-06-2024 09-04-2024 12-20-2024 03-12-2025 06-05-2025 09-04-2025 12-12-2025
Total revenue 1.038 B 910.826 M 942.308 M 1.124 B 1.072 B 1.126 B 1.219 B 1.352 B
Cost of revenue 570.747 M 522.165 M 538.363 M 664.090 M 600.439 M 673.040 M 716.306 M 774.805 M
Gross profit 466.962 M 388.661 M 403.945 M 460.022 M 471.821 M 452.838 M 503.079 M 577.179 M
    -16.77% 3.93% 13.88% 2.56% -4.02% 11.09% 14.73%  
Operating expenses 241.952 M 244.953 M 247.136 M 254.103 M 246.565 M 271.820 M 272.494 M 296.157 M
Selling general and admin 54.683 M 49.573 M 58.248 M 58.143 M 53.902 M 56.952 M 60.596 M 67.257 M
Research and development 187.269 M 195.380 M 188.888 M 195.960 M 192.663 M 214.868 M 211.898 M 228.900 M
Total expenses 382.333 M 392.626 M 377.202 M 400.812 M 391.158 M 419.996 M 429.544 M 566.688 M
    2.69% -3.93% 6.26% -2.41% 7.37% 2.27% 31.93%  
Operating income 84.629 M -3.965 M 26.743 M 59.210 M 80.663 M 32.842 M 73.535 M 10.491 M
Ebit 84.629 M -3.965 M 26.743 M 59.210 M 80.663 M 32.842 M 73.535 M 10.491 M
Pretax income 71.503 M -16.029 M 16.355 M 48.021 M 68.594 M 19.016 M 65.819 M 2.858 M
    -122.42% -202.03% 193.62% 42.84% -72.28% 246.12% -95.66%  
Income tax 21.956 M 820.000 K 2.125 M 10.993 M 24.022 M 10.047 M 15.511 M -16.631 M
Net income basic 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
                   
Net income 49.547 M -16.849 M 14.230 M 37.028 M 44.572 M 8.969 M 50.308 M 19.489 M
    -134.01% 184.46% 160.21% 20.37% -79.88% 460.91% -61.26%