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CIEN — Ciena

Communications Equipment · Information Technology

(no summary)

Industry Peers

ANETCSCOFFIVLITEMSI

Sector Peers

AAPLACNADBEADIADSKAKAMAMATAMDANETAPH

Key Facts

StatusActive
SectorInformation Technology
IndustryCommunications Equipment
Joined2026-02-09
Tenure0 yrs

S&P 500 Timeline

2026-02-09Joined S&P 500
Data source: Wikipedia · CC BY-SA 4.0 · Updated 2026-06-23