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Ciena Corporation Common Stock (NY:CIEN)

323.72 -37.62 (-10.41%)
Delayed Quote Updated: 3:33 PM EDT, Oct 22, 2026 Add to My Watchlist
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All News about Ciena Corporation Common Stock

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Ciena to Webcast Financial Community Events
From Ciena Corporation
Via Business Wire
News headline image
Long Exceptions ↗
A review of some charts considered to still be legitimately bullish. 
Via Talk Markets
News headline image
Ciena Announces Reporting Date and Web Broadcast for Fiscal Second Quarter Results
From Ciena Corporation
Via Business Wire
News headline image
Aqua Comms, Telia Carrier and Ciena Successfully Trial New 400GbE POP to POP Trans-Atlantic Service
From Aqua Comms DAC
Via Business Wire
News headline image
Angola Cables Boosts Capacity on MONET Submarine Cable Network with Ciena
From Ciena Corporation
Via Business Wire
News headline image
Altibox Carrier Deploys 800G with Ciena to Fuel Digital Demands Across Europe
From Ciena Corporation
Via Business Wire
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