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Why is CIEN down 4,60%?
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CIEN:NYSE
Ciena Corp
425,93 USD
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-4,60%(-20,52) 1D
435,49 USD
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+2,24% (+9,56)todayPre-market
Closed: 8-окт., 16:00:04 GMT-4 · USD
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All symbols
| Symbol | Price | Change | % Change |
|---|
insights_autoGenerating top insights for CIEN...
Open
436,15 USD
High
443,99 USD
Low
421,11 USD
Mkt. cap
60,40 млд
Avg. vol.
2,77 млн
Volume
6,25 миң
P/E ratio
95,05
52-wk high
637,51 USD
52-wk low
153,27 USD
EPS
4,48 USD
Beta
1,29
Shares outstanding
141,81 млн
No. of employees
9 миң
Open
436,15 USD
High
443,99 USD
Low
421,11 USD
Mkt. cap
60,40 млд
Avg. vol.
2,77 млн
Volume
6,25 миң
P/E ratio
95,05
52-wk high
637,51 USD
52-wk low
153,27 USD
EPS
4,48 USD
Beta
1,29
Shares outstanding
141,81 млн
No. of employees
9 миң
News stories
From web sources and news partners
AD HOC NEWS
·
5 саат мурун
EUR 385.00 at Lang & Schwarz: Ciena stock pre-market plus 1.10 percent versus the prior close
MarketBeat
·
12 саат мурун
Ciena (NYSE:CIEN) Stock Falls 4.8% - Should You Sell?
AD HOC NEWS
·
16 саат мурун
Ciena stock falls to EUR 387.15 with P/ E 96.8
AD HOC NEWS
·
20 саат мурун
Openreach selects Ciena technology: Ciena stock falls 1.33 percent
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 миң
Foundedноя. 1992
HeadquartersХановер, Мэриленд, Америка Кошмо Штаттары
SectorComputer hardware
Websiteciena.com