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Ciena

349.54

+14.984.48%

Pre-market: 332.00-17.5400-5.02%06:01 EDT

Volume:1.98M

Turnover:692.02M

Market Cap:49.57B

PE:78.11

High:355.19

Open:336.92

Low:336.44

Close:334.56

52wk High:637.51

52wk Low:130.13

Shares:141.81M

Float Shares:140.05M

Volume Ratio:0.54

T/O Rate:1.41%

Dividend:- -

Dividend Rate:- -

EPS(TTM):4.47

EPS(LYR):0.8500

ROE:22.40%

ROA:7.73%

PB:16.22

PE(LYR):411.22

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Overview Company News Filings

Movement Alert｜Ciena Rises 3.07% in After-Hours Trading, Optical Communication Sector Extends Rebound Amid Analyst Upgrades

Movement Alert｜Ciena Rises 3.07% in Regular Trading, Optical Sector Extends Rebound Amid Institutional Optimism

Ciena Price Target Maintained with a $600.00/Share by Needham

Market Movers | Chip, Optical Communications Stocks Rally With Super Micro Computer up 7%

Tiger Newspress

Movement Alert｜Ciena Rises 3.89% in Regular Trading, Optical Communication Sector Rebounds as Institutions Maintain Bullish Outlook

Ciena Survey Shows 90% of Service Providers Expect High-Capacity AI Network Services to Drive Revenue Growth

Movement Alert｜Ciena Rises 3.19% in Pre-Market Trading, Optical Communications Sector Rebounds After Prior Session Selloff

24H | Chip, Storage, Optical Stocks Rebound. AAOI up 5%; SOXL, Navitas up over 3%; Lumentum, Marvell Tech, Intel, Western Digital, Micron up Around 2%

Tiger Newspress

AI Jitters and Geopolitical Threats Mark Start of Busy Week in Markets

Ciena Corp Stock (CIEN) Moved Down by 5.37% on Aug 24: A Full Analysis

Market Movers | Optical Communications Stocks Drop as AAOI Launches $600 Million ATM to Expand Fundraising

Tiger Newspress

Movement Alert｜Ciena Falls 3.83% in Regular Trading, Optical Communications Sector Pressured by Computing Overcapacity Fears

Analysts Have Conflicting Sentiments on These Technology Companies: Ciena (CIEN), Shift4 Payments (FOUR) and Automatic Data Processing (ADP)

Movement Alert｜Ciena Falls 3.03% in Pre-Market Trading, Optical Communications Sector Weighed Down by Computing Overcapacity Concerns

Are Ciena’s (CIEN) Supply Constraints Quietly Rewriting Its Operational Excellence Narrative?

Simply Wall St.

ION Network Deploys Ciena WaveLogic 6 Extreme on ICS1 Submarine Cable System

Ciena's Supply Constraints Remain Key Risk Despite Robust Demand, BofA Says

MT Newswires Live

BofA Securities Adjusts Ciena Price Target to $550 From $660, Maintains Buy Rating

MT Newswires Live

Ciena price target lowered to $550 from $660 at BofA

Movement Alert｜Ciena Falls 3.09% in Regular Trading, Sector-Wide Optical Communications Selloff Overwhelms Rating Upgrade

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The gain was driven by continued technical rebound across the optical communications sector...","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":"Northland Upgrades Ciena to Outperform, Target $500","news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2662713153","title":"Ciena Price Target Maintained with a $600.00/Share by Needham","url":"https://stock-news.laohu8.com/highlight/detail?id=2662713153","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2662713153?lang=en_us&edition=fundamental","pubTime":"2026-08-26 18:59","pubTimestamp":1787741940,"startTime":"0","endTime":"0","summary":"Ratings actions from Benzinga: https://www.benzinga.com/quote/CIEN/analyst-ratings","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["rate"],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://dowjonesnews.com/newdjn/logon.aspx?AL=N","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1137814992","title":"Market Movers | Chip, Optical Communications Stocks Rally With Super Micro Computer up 7%","url":"https://stock-news.laohu8.com/highlight/detail?id=1137814992","media":"Tiger Newspress","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1137814992?lang=en_us&edition=fundamental","pubTime":"2026-08-25 21:47","pubTimestamp":1787665663,"startTime":"0","endTime":"0","summary":"Chip stocks rebounded in morning trading. $Super Micro Computer(SMCI)$ and $Marvell Technology(MRVL)$ rose 7%; $Direxion Daily Semiconductors Bull 3x Shares(SOXL)$ rose 6%; $AMD(AMD)$ rose 4%;...","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":"330240692f324d079ccf839d9e4180bf","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["INYY","NVDQ","SOXL","NVDS","SNDC","MUD","COHC","MIC","MULL","SNDU","INTC","NVDD","NVDY","LINT","AMDW","HYNX","LITZ","NVD","NVDG","WDC","ARMW","SKHX","STXU","SKUU","SNDK","HOOY","NVDO","SKHA","STSM","HOII","CIEX","WDCC","ANV","HOOD","LITC","AAOI","AAOG","NVII","LITU","CIEN","MVLL","ARM","NVDB","NVDU","AMYY","NVDW","COHQ","AMUU","NVDL","MU","MUG","INTW","SKHY","SNDQ","HOYY","AMD","LITG","INT","MUU","HOOC","ARMG","MRVU","COHH","SMTC","HOOG","AXTU","HOOX","07388","MUZ","AMDG","AXTQ","ARMU","COHX","SMTG","SNDG","MRVL","ARMA","SK","NVDX","AMDD","MRVX","POET","HODU","GLWG","TSMU","HOOW","SNXX","SKHZ","AXTX","STX","TSM","TSMX","AAOX","AAOZ","NVYY","POEL","07709","TWSC","WDCX","MUYY","DAMD","07788","SKHU","AXTI","AMDL","TSMY","HOOZ","TSMG","CIEG","ROBN","AMDC","DIPS","LITX","AXTC","NVDA","SKDD","COHR","AMDY","STXL","AXTL","TSMZ","NVC","LITE","STXX","GLW"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"1156743418","title":"Movement Alert｜Ciena Rises 3.89% in Regular Trading, Optical Communication Sector Rebounds as Institutions Maintain Bullish Outlook","url":"https://stock-news.laohu8.com/highlight/detail?id=1156743418","media":"Market Focus","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1156743418?lang=en_us&edition=fundamental","pubTime":"2026-08-25 21:37","pubTimestamp":1787665055,"startTime":"0","endTime":"0","summary":"On August 25, Ciena rose 3.89% in regular trading, reaching approximately $387.0 per share, with turnover of $19.75 million. The stock rebounded alongside the broader optical communication sector...","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":"Ciena Surges as Northland Upgrades to Outperform, PT $500","news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2662544737","title":"Ciena Survey Shows 90% of Service Providers Expect High-Capacity AI Network Services to Drive Revenue Growth","url":"https://stock-news.laohu8.com/highlight/detail?id=2662544737","media":"Reuters","labels":["express"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2662544737?lang=en_us&edition=fundamental","pubTime":"2026-08-25 21:05","pubTimestamp":1787663102,"startTime":"0","endTime":"0","summary":"Ciena survey shows 90% of service providers expect high-capacity AI network services to drive revenue growthCiena survey of 1,200 service-provider experts flags AI connectivity services as a key reven","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20260825:nNDLc6Dt7c:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"express","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["LU1548497426.USD","LU0154245756.USD","CIEX","LU0154236417.USD","CIEG","LU0106261612.USD","LU1720051108.HKD","LU1989764664.SGD","LU0154245673.USD","LU0012050646.USD","XTL","LU0823421333.USD","BK4515","CIEN","LU2357305700.SGD","LU0719512351.SGD","LU1720051017.SGD","LU0823421416.USD","LU0240878834.USD","BK4020","LU0963586101.USD","LU0205193047.USD","FOTO","LU0240877869.USD","LU0348723411.USD","LU0205194284.USD","LU0082616367.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1167975776","title":"Movement Alert｜Ciena Rises 3.19% in Pre-Market Trading, Optical Communications Sector Rebounds After Prior Session Selloff","url":"https://stock-news.laohu8.com/highlight/detail?id=1167975776","media":"Market Focus","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1167975776?lang=en_us&edition=fundamental","pubTime":"2026-08-25 17:47","pubTimestamp":1787651271,"startTime":"0","endTime":"0","summary":"On August 25, Ciena rose 3.19% in pre-market trading, trading at $383.8/share, with turnover of $112,000. The stock is rebounding alongside the broader optical communications sector following a sharp...","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":"Ciena Rises as Northland Upgrades to Outperform","news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1197631458","title":"24H | Chip, Storage, Optical Stocks Rebound. AAOI up 5%; SOXL, Navitas up over 3%; Lumentum, Marvell Tech, Intel, Western Digital, Micron up Around 2%","url":"https://stock-news.laohu8.com/highlight/detail?id=1197631458","media":"Tiger Newspress","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1197631458?lang=en_us&edition=fundamental","pubTime":"2026-08-25 13:29","pubTimestamp":1787635741,"startTime":"0","endTime":"0","summary":"Chip, storage stocks rebounded in overnight trading. SOXL, Navitas, UMC up around 3%; Marvell Tech, Intel, Western Digital, Micron up around 2%.Optical stocks jumped in overnight trading. AAOI up over 5%; Lumentum, Coherent, Astera Labs up around 2%; Corning, Fabrinet up over 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Jitters and Geopolitical Threats Mark Start of Busy Week in Markets","url":"https://stock-news.laohu8.com/highlight/detail?id=2662263209","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2662263209?lang=en_us&edition=fundamental","pubTime":"2026-08-25 04:52","pubTimestamp":1787604720,"startTime":"0","endTime":"0","summary":"Sliding shares of chip makers and signs of intensifying geopolitical tension weighed on major stock indexes Monday, delivering a muted start to a jam-packed week for markets.Stocks tied to the 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Corp Stock (CIEN) Moved Down by 5.37% on Aug 24: A Full Analysis","url":"https://stock-news.laohu8.com/highlight/detail?id=2662203556","media":"TradingKey","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2662203556?lang=en_us&edition=fundamental","pubTime":"2026-08-25 01:15","pubTimestamp":1787591716,"startTime":"0","endTime":"0","summary":"• Ciena shares declined due to supply chain concerns and upcoming earnings.\n• Elevated valuation multiples triggered profit-taking and institutional risk-mitigation selling.\n• Technical indicators show a MACD sell signal and oversold conditions.","market":"us","thumbnail":"https://resource.tradingkey.com/cms_uploads/img/20230814/292a73ea96beb98e5f665e124a82e00c.jpg","type":0,"news_type":0,"thumbnails":["https://resource.tradingkey.com/cms_uploads/img/20230814/292a73ea96beb98e5f665e124a82e00c.jpg"],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tradingkey.com/news/market-movers/262128325-market-movers-cien-20260824","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["XTL","CIEX","LU0012050646.USD","BK4515","BK4020","LU0154245756.USD","LU1720051017.SGD","LU0823421333.USD","LU0823421416.USD","LU0348723411.USD","LU2357305700.SGD","LU0154236417.USD","LU0205194284.USD","LU1548497426.USD","LU0082616367.USD","LU0719512351.SGD","LU0240878834.USD","LU0963586101.USD","CIEN","CIEG","FOTO","LU1720051108.HKD","LU1989764664.SGD","LU0205193047.USD","LU0240877869.USD","LU0154245673.USD","LU0106261612.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1180848508","title":"Market Movers | Optical Communications Stocks Drop as AAOI Launches $600 Million ATM to Expand Fundraising","url":"https://stock-news.laohu8.com/highlight/detail?id=1180848508","media":"Tiger Newspress","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1180848508?lang=en_us&edition=fundamental","pubTime":"2026-08-24 21:57","pubTimestamp":1787579865,"startTime":"0","endTime":"0","summary":"Optical communications stocks dropped Applied Optoelectronics(AAOI) fell 17%; $AXT(AXTI)$ fell 12%;$Coherent(COHR)$ fell 9% 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Focus","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1160819867?lang=en_us&edition=fundamental","pubTime":"2026-08-24 21:34","pubTimestamp":1787578495,"startTime":"0","endTime":"0","summary":"On August 24, Ciena fell 3.83% in regular trading, trading at $375.0/share, with turnover of $33.88 million. The decline was driven by a broad selloff across the optical communications sector as...","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":"Ciena Slides on BofA Price Target Cut and AI Overcapacity Fears","news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2661279632","title":"Analysts Have Conflicting Sentiments on These Technology Companies: Ciena (CIEN), Shift4 Payments (FOUR) and Automatic Data Processing (ADP)","url":"https://stock-news.laohu8.com/highlight/detail?id=2661279632","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2661279632?lang=en_us&edition=fundamental","pubTime":"2026-08-24 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Processin...","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/blurbs/analysts-have-conflicting-sentiments-on-these-technology-companies-ciena-cien-shift4-payments-four-and-automatic-data-processing-adp-blurbs-news?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/blurbs/analysts-have-conflicting-sentiments-on-these-technology-companies-ciena-cien-shift4-payments-four-and-automatic-data-processing-adp-blurbs-news?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["LU1236620750.USD","IE00BFXG0V08.USD","LU0082616367.USD","LU1037948541.HKD","LU1037948897.HKD","LU0963586101.USD","LU1548497426.USD","LU2125909916.SGD","CIEG","LU0861579265.USD","LU0240877869.USD","FOUR","LU2360107671.USD","LU1221951046.USD","BK4585","LU1989764664.SGD","CIEN","LU1236620834.HKD","IE00BFMHRM44.USD","STBQ","LU0154245756.USD","BK4130","LU0950375773.USD","LU1861217088.USD","CIEX","BK4588","LU0345774391.USD","LU1934455277.USD","LU0965508806.USD","TECS","LU0823417737.USD","LU2125909759.SGD","IE0009354923.USD","LU0106261612.USD","LU0690374615.EUR","LU1861220207.SGD","IE00B5TLWC47.USD","LU0240878834.USD","LU2404859741.USD","LU2506951875.HKD","XTL","FOTO","LU1720051108.HKD","LU1923622291.USD","LU1720051017.SGD","LU2404859667.USD","LU0289941410.SGD","ADP","LU0690374961.EUR","ARTY"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1177012074","title":"Movement Alert｜Ciena Falls 3.03% in Pre-Market Trading, Optical Communications Sector Weighed Down by Computing Overcapacity Concerns","url":"https://stock-news.laohu8.com/highlight/detail?id=1177012074","media":"Market Focus","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1177012074?lang=en_us&edition=fundamental","pubTime":"2026-08-24 19:03","pubTimestamp":1787569422,"startTime":"0","endTime":"0","summary":"On August 24, Ciena fell 3.03% in pre-market trading, trading at $385.84/share, with turnover of $962,600.On the news front, the optical communications sector has come under significant selling...","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":"BofA Slashes Ciena Price Target to $550, Stock 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\nWe’ll now examine how Ciena’s unresolved supply constraints, and...","market":"sg","thumbnail":"https://images.simplywall.st/asset/industry/8111000-choice1-main-header/1585186745276","type":0,"news_type":0,"thumbnails":["https://images.simplywall.st/asset/industry/8111000-choice1-main-header/1585186745276"],"rights":{"source":"simplywall_highlight","url":"https://simplywall.st/stocks/us/tech/nyse-cien/ciena/news/are-cienas-cien-supply-constraints-quietly-rewriting-its-ope","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://simplywall.st/stocks/us/tech/nyse-cien/ciena/news/are-cienas-cien-supply-constraints-quietly-rewriting-its-ope","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"simplywall_highlight","symbols":["LU0082616367.USD","LU0205194284.USD","LU0205193047.USD","LU0240877869.USD","CIEX","LU0012050646.USD","LU0719512351.SGD","LU0154245673.USD","CIEG","LU2357305700.SGD","LU0348723411.USD","BK4020","LU0240878834.USD","LU1720051108.HKD","LU1548497426.USD","XTL","LU0823421333.USD","LU0154236417.USD","LU0154245756.USD","BK4515","LU1720051017.SGD","LU0823421416.USD","LU1989764664.SGD","LU0963586101.USD","LU0106261612.USD","CIEN","FOTO"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2661239684","title":"ION Network Deploys Ciena WaveLogic 6 Extreme on ICS1 Submarine Cable System","url":"https://stock-news.laohu8.com/highlight/detail?id=2661239684","media":"Reuters","labels":["corporation"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2661239684?lang=en_us&edition=fundamental","pubTime":"2026-08-21 01:33","pubTimestamp":1787247190,"startTime":"0","endTime":"0","summary":"ION Network deploys Ciena WaveLogic 6 Extreme on ICS1 submarine cable systemCiena won an order from ION Network to deploy WaveLogic 6 Extreme coherent optics on the ION Cable System 1 submarine networ","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20260820:nNDL9rjlFh:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CIEN","LU0348723411.USD","LU0240878834.USD","LU0963586101.USD","BK4515","LU0154236417.USD","LU0719512351.SGD","LU1720051017.SGD","LU1989764664.SGD","LU0154245673.USD","LU0823421333.USD","LU0240877869.USD","BK4020","FOTO","LU0205193047.USD","LU1720051108.HKD","XTL","LU0823421416.USD","LU2357305700.SGD","LU0082616367.USD","LU0205194284.USD","LU1548497426.USD","LU0012050646.USD","LU0106261612.USD","LU0154245756.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2660617233","title":"Ciena's Supply Constraints Remain Key Risk Despite Robust Demand, BofA Says","url":"https://stock-news.laohu8.com/highlight/detail?id=2660617233","media":"MT Newswires Live","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2660617233?lang=en_us&edition=fundamental","pubTime":"2026-08-20 23:01","pubTimestamp":1787238100,"startTime":"0","endTime":"0","summary":"Ciena's  Q3 results will be closely watched for backlog conversion amid ongoing supply constraints, while strong demand and Cloud growth remain key focus areas, BofA Securities said in a note Thursday.The company is scheduled to report its Q3 results on Sept. 4.The stock has fallen more than 35% since last quarter's results, following a broader de-rating across the optical group. The decline was driven largely by supply constraints that have limited upside to full-year 2026 revenue expectations, the analysts said.BofA said it believes demand remains robust. Key areas to watch are the conversion of Ciena's backlog despite ongoing supply constraints, continued Cloud growth, the ramp of 800-gigabit pluggables, growth in DCOM and RLS/Hyper-Rail, and gross margin sustainability near 45%.About $5.1 billion of Ciena's $7.7 billion backlog is expected to convert to revenue over the next 12 months, providing almost 85% visibility into the Street's $6.3 billion fiscal 2026 revenue estimate, acco","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.mtnewswires.com/","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"mtnewswires_news","symbols":["FOTO","LU0205194284.USD","LU0963586101.USD","LU0012050646.USD","LU0240878834.USD","LU1720051017.SGD","LU1548497426.USD","LU0154236417.USD","LU1989764664.SGD","XTL","CIEN","LU0106261612.USD","LU0823421333.USD","LU0348723411.USD","LU0719512351.SGD","LU0082616367.USD","BK4020","LU0240877869.USD","LU1720051108.HKD","BK4515","LU0154245756.USD","LU0823421416.USD","LU2357305700.SGD","LU0205193047.USD","LU0154245673.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2660281278","title":"BofA Securities Adjusts Ciena Price Target to $550 From $660, Maintains Buy Rating","url":"https://stock-news.laohu8.com/highlight/detail?id=2660281278","media":"MT Newswires Live","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2660281278?lang=en_us&edition=fundamental","pubTime":"2026-08-20 20:08","pubTimestamp":1787227724,"startTime":"0","endTime":"0","summary":"Ciena (CIEN) has an average rating of overweight and mean price target of $583.19, according to analysts polled by FactSet.(MT Newswires covers equity, commodity and economic research from major banks","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["rate"],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.mtnewswires.com/","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"mtnewswires_news","symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2660283335","title":"Ciena price target lowered to $550 from $660 at BofA","url":"https://stock-news.laohu8.com/highlight/detail?id=2660283335","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2660283335?lang=en_us&edition=fundamental","pubTime":"2026-08-20 17:50","pubTimestamp":1787219429,"startTime":"0","endTime":"0","summary":"BofA lowered the firm’s price target on Ciena (CIEN) to $550 from $660 and keeps a Buy rating on the shares. Ciena’s Q3 setup remains constructive,...","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/the-fly/ciena-price-target-lowered-to-550-from-660-at-bofa-thefly-news?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":["rate"],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/the-fly/ciena-price-target-lowered-to-550-from-660-at-bofa-thefly-news?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1154582934","title":"Movement Alert｜Ciena Falls 3.09% in Regular Trading, Sector-Wide Optical Communications Selloff Overwhelms Rating Upgrade","url":"https://stock-news.laohu8.com/highlight/detail?id=1154582934","media":"Market Focus","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1154582934?lang=en_us&edition=fundamental","pubTime":"2026-08-19 22:32","pubTimestamp":1787149934,"startTime":"0","endTime":"0","summary":"On August 19, Ciena declined 3.09% in regular trading, trading at approximately $399.97/share, with turnover of $175 million. The stock had risen 3.23% in pre-market trading following a rating...","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":5,"totalSize":200,"code":"91000000","status":"200"}]}}