Ciena | CIEN - Market Capitalization


Ciena reported $54.32B in Market Capitalization this October of 2026, considering the latest stock price and the number of outstanding shares.





Market Capitalization Change Date
8X8 USD 349M 87M Dec/2024
ADTRAN USD 696M 55M Dec/2025
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Applied Optoelectronics USD 2.38B 763M Dec/2025
Arista Networks USD 213.91B 59.64B Jun/2026
Calix USD 2.27B 891M Jun/2026
Ciena USD 53.37B 22.32B Jun/2026
Cisco Systems USD 449.99B 98.41B Jun/2026
Coherent USD 154.35B 107.83B Jun/2026
CommScope USD 2B 2.04B Mar/2026
Corning USD 219.83B 103.03B Jun/2026
Extreme Networks USD 4.23B 2.21B Jun/2026
F5 Networks USD 23.47B 7.12B Jun/2026
Five9 USD 1.63B 470M Jun/2026
Fortinet USD 112.55B 52.08B Jun/2026
Harmonic USD 1.53B 513M Jun/2026
Hewlett Packard USD 63.43B 25.26B Jun/2026
HP USD 24.94B 5.86B Jun/2026
IBM USD 264.3B 36.94B Jun/2026
Keysight Technologies USD 54.53B 5.48B Jun/2026
Lumentum Holdings Inc 50.17B 22.47B Mar/2026
Motorola Solutions Msi USD 70.16B 2.8B Jun/2026
NetApp USD 35.03B 13.58B Jun/2026
Palo Alto Networks USD 270.44B 125.01B Jun/2026
Qualcomm USD 199.62B 63.99B Jun/2026
RingCentral USD 3.27B 142M Jun/2026
Seagate Technology USD 185.56B 89.38B Jun/2026
Sensata Technologies USD 6.94B 1.81B Jun/2026
TE Connectivity USD 57.72B 3.61B Jun/2026
Western Digital USD 185.78B 85.78B Jun/2026
Zoom USD 28.17B 463M Jun/2026