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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
428,00 USD
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+0,49% (+2,07)bedtimeAfter hours
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
3,70 млн
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
3,70 млн
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
MarketBeat
·
59 мүнөт мурун
Ciena (NYSE:CIEN) Stock Falls 4.8% - Should You Sell?
AD HOC NEWS
·
4 саат мурун
Ciena stock falls to EUR 387.15 with P/ E 96.8
AD HOC NEWS
·
8 саат мурун
Openreach selects Ciena technology: Ciena stock falls 1.33 percent
Zacks
·
9 саат мурун
Buy GLW & CIEN to Gain More on AI Communication Component Space Rally
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