CIE1:ETR
Ciena Corp
€329.90
0.00%
(0.00) 1D
Oct 1, 5:35:49 PM GMT+2 · EUR
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| Symbol | Price | Change | % Change |
|---|
insights_autoGenerating top insights for CIE1...
Mkt. cap
53.77B
Avg. vol.
618.00
Volume
0.00
52-wk high
€553.20
52-wk low
€122.30
No. of employees
9K
Mkt. cap
53.77B
Avg. vol.
618.00
Volume
0.00
52-wk high
€553.20
52-wk low
€122.30
No. of employees
9K
News stories
From web sources and news partners
GuruFocus
·
8 hours ago
Ciena Corp (CIEN) Shares Surge 7.8% -- What GF Score of 75 Tells Investors
MarketBeat
·
8 hours ago
Ciena (NYSE:CIEN) Shares Up 7.7% - Here's What Happened
Stock Titan
·
9 hours ago
A 97-share sale is proposed at Ciena (NYSE: CIEN) by officer Marc Graff.
Yahoo Finance
·
11 hours ago
Coherent, Lumentum, and Ciena stocks surge on bullish Wall Street call
Profile
Ciena Corporation is an American optical networking systems and software company based in Hanover, Maryland. The company reported revenues of $4.8 billion and more than 9,000 employees, as of November 2025. Gary Smith has been president and chief executive officer since 2003.
Customers include AT&T, Deutsche Telekom, KT Corporation and Verizon Communications. Wikipedia
About Ciena Corp
CEOGary Smith
Employees8.99K
FoundedNov 1992
HeadquartersHanover, Maryland, United States
SectorComputer hardware
Websiteciena.com