Ciena Corp

CIE1.SG·Stuttgart
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232.20−8.10 (−3.37%)today
As of Nov 5, 1:17 PM CET · May be delayed up to 15 min · EUR

Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.

Key statistics

Previous close240.30
Open235.10
Day range232.20237.00
52-week range146.90551.80
Off day high−2.03%
Off 52-week high−57.92%
Volume0.00
Avg. volume (3M)64.00
Market cap—
EPS (TTM)—
Forward P/E—
P/E ratio (TTM)—
Dividend yield—
Beta (5Y)—
Shares outstanding—
Short interest—
Earnings dateSep 3, 2026 (est.)
Analyst target—
Profit margin—

Against its peers

Compare in full ›
CIE1.SG CTM.ST CINEVISTA.BO HNT.F CTAS 101400.KQ
Market cap — 216.78M 770.80M 42.32M 90.94B 17.59B
P/E (TTM) — — — 3.3 45.2 —
Forward P/E — 0.8 — — 37.2 —
Price/book — 2.9 0.9 0.4 17.6 —
Dividend yield — — — 7.80% 0.91% —
1-year change +37.79% +35.11% −25.33% +55.68% +23.87% −22.71%
Today −3.37% −4.44% −1.25% −3.65% +2.36% +0.94%

The closest companies by business. Prices may be delayed up to 20 min.

Related companies

Compare ›

The businesses closest to Ciena's by what they do, from their descriptions, with the same industry weighted in.

Company Mkt cap Price Today
Catena Media plcCTM.ST · Internet Content & Information 216.78M 2.9050 −4.44%
Cinevista LimitedCINEVISTA.BO · Entertainment 770.80M 13.42 −1.25%
Cinda International Holdings LimitedHNT.F · Capital Markets 42.32M 0.0660 −3.65%
Cintas CorporationCTAS · Specialty Business Services 90.94B 229.03 +2.36%
N Citron, Inc.101400.KQ · Semiconductors 17.59B 1,499.00 +0.94%
Cinda Real Estate Co., Ltd.600657.SS · Real Estate - Development 7.36B 2.5800 +2.79%
Cineplex Inc.CGX.TO · Entertainment 864.40M 13.72 +4.33%
Civeo CorporationCVEO · Lodging 360.45M 34.87 −5.91%

The stocks whose daily moves over the past year went most closely with Ciena's: the correlation of their daily returns, where 1 would be moving as one.

Company Mkt cap Price Today
Ciena CorpCIE1.DU · Correlation 0.80 — 234.20 −13.52%
Ciena CorporationCIE1.F · Correlation 0.63 33.72B 237.80 −3.18%
Ciena CorpCIE1.MU · Correlation 0.38 — 239.10 −9.71%

What visitors to Ciena's page also look at.

Company Mkt cap Price Today
Ciena Corp.CIE1.MU — 239.10 −9.71%
Ciena Corp.CIE1.F 33.72B 237.80 −3.18%
Ciena Corp.CIE1.DU — 234.20 −13.52%

From the 4SEARCH.business instruments index: what each company does (its business description), its industry, size, headquarters and the markets it serves; and from a year of daily prices, which move together. Prices may be delayed up to 20 min.

Latest news

All CIE1.SG news ›

No recent coverage in the 4Search index.

From the 4Search news index, newest first.

In the news

103mentions in 30 days
103with it in the headline
Positivesentiment

Mentioned with

Ciena Corporation78Nvidia47Evercore Isi39Morgan Stanley35Microsoft28Evercore27Barclays26Corteva26

People in the coverage

Gary Smith61Michael Walen60Corning59Bernstein52Tristan Rich51Marc Graff44

Themes

Cien56Stock Market25Investment24Technicals24Stock Market News23SEC Filings181717793017Artificial Intelligence17

Most coverage from

  1. gurufocus.com9
  2. 247wallst.com7
  3. marketbeat.com7
  4. themarketsdaily.com7
  5. seekingalpha.com6

Finance and business coverage in the 4SEARCH.business news index: articles that name it in the headline, or in the text beside its ticker. Sentiment is the index's own reading of the latest 103 articles, not a forecast.

Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4SEARCH.business index. Terms of use. How to use Finance