CIENA CIEN

NYS: CIEN | ISIN: US1717793095 27/03/2026

401,61 USD (+3,51%)

(+3,51%) 27/03/2026

Grafiek CIENA Corp.

Grafiek CIENA Corp.

1 dag1d 3,51%
1 week1w -1,54%
1 maand1m 13,54%
3 maanden3m 68,04%
6 maanden6m 178,66%
1 jaar1j 552,39%
5 jaar5j 631,40%

CIENA Corp. in het nieuws

Toon enkel gratis nieuws

19 maart 2026 · The Race to Shield Global Infrastructure from the Coming Quantum Threat · Persbericht

11 maart 2026 · Quantum Computing Inc. and Ciena Demonstrate Next-Generation Quantum-Secured Communications with High-Speed Encryption using PQC and QKD at OFC 2026 · Persbericht

13 februari 2026 · 75% of Breaches Start With Stolen Credentials. Enterprises Are Retooling. · Persbericht

27 maart 2025 · Lumen and Ciena Transmit Record-breaking 1.2 Tbps Wavelength Service Across 3,050 Kilometers · Persbericht

15 mei 2024 · Conterra Networks Launches 400Gb/s Waves Service for Carrier Clients with Ciena · Persbericht

3 november 2022 · Zaid Kahn from Microsoft joins the Internet Ecosystem Innovation Committee (IEIC) Board · Persbericht

9 augustus 2022 · Vint Cerf to Keynote IEIC Global NAP Summit 2.0 Promoting Internet Diversification and Interconnection Ecosystem Development · Persbericht

18 januari 2022 · Internet2 Next Generation Infrastructure Operational, Transition to Fully-Automated, 400G National Infrastructure Complete · Persbericht

5 oktober 2021 · IEIC Welcomes Executives from Ford Motor Company, NVIDIA & Uber as New Board Members · Persbericht

14 september 2021 · Digital Promise and Ciena Launch New Global Design Challenge · Persbericht

Profiel CIENA Corp.

Elektronische technologie

Productie van telefoontoestellen

Telecommunicatie-uitrusting

Website: www.ciena.com

Hoofdzetel: Hanover, Maryland Verenigde Staten

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