Ciena Corporation Common Stock (NY:CIEN)
218.44
-23.93
(-9.87%)
Official Closing Price
Updated: 7:00 PM EST, Dec 12, 2025
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All News about Ciena Corporation Common Stock
Ciena Reports Fiscal Fourth Quarter 2023 Financial Results
December 07, 2023
From Ciena Corporation
Via Business Wire
Needham Maintains Buy Rating for Ciena: Here's What You Need To Know ↗
September 01, 2023
Via Benzinga
Cirion Picks Ciena’s 800G Technology for Bogotá Metro DCI Deployment
November 09, 2023
From Ciena Corporation
Via Business Wire
Ciena Surpasses 100,000 WaveLogic 5 800G Shipments
November 08, 2023
From Ciena Corporation
Via Business Wire
Telenet Selects Ciena for Network Upgrade Across Belgium
November 07, 2023
From Ciena Corporation
Via Business Wire
From Ciena Corporation
Via Business Wire
From Ciena Corporation
Via Business Wire
Benzinga's Top Ratings Upgrades, Downgrades For September 28, 2023 ↗
September 28, 2023
Via Benzinga
UBS Maintains Neutral Rating for Ciena: Here's What You Need To Know ↗
September 01, 2023
Via Benzinga
Via Benzinga
Via Benzinga
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