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Why is CIE1 down 9,47%?
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CIE1:FRA
Ciena Corp
309,60 €
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-9,47%(-32,40) 1D
15 հոկ, 11:09:40 GMT+2 · EUR
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All symbols
| Symbol | Price | Change | % Change |
|---|
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Open
314,00 €
High
314,00 €
Low
309,60 €
Mkt. cap
50,99 մլրդ
Avg. vol.
36,00
Volume
6,00
52-wk high
561,00 €
52-wk low
139,50 €
No. of employees
9 հզր
Open
314,00 €
High
314,00 €
Low
309,60 €
Mkt. cap
50,99 մլրդ
Avg. vol.
36,00
Volume
6,00
52-wk high
561,00 €
52-wk low
139,50 €
No. of employees
9 հզր
News stories
From web sources and news partners
Trefis
·
27 րոպե առաջ
What Would It Take For Ciena Stock To Do It Again?
ad-hoc-news.de
·
1 ժամ առաջ
Ciena's optical tech gets CtrlS deployment while Ciena stock trades at EUR 308.20
MarketBeat
·
9 ժամ առաջ
Ciena Corporation $CIEN Shares Bought by Mezzasalma Advisors LLC
GuruFocus
·
11 ժամ առաջ
Ciena Corporation (CIEN) Shares Drop 10.19% Amid Sector Weakness on October 14, 2026
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
Employees8,99 հզր
Foundedնոյ 1992
HeadquartersHanover, Մերիլենդ, Միացյալ Նահանգներ
Sector-
Websiteciena.com