Ciena(CIEN),Stock Price, Discussion, News, Quote & History - To The Moon - Tiger Brokers Online Investing Community - To The Moon

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CIEN Ciena

Market Closed 10-09 16:00:00 EDT

449.77

+23.84

+5.60%

盘后450.32

+0.55+0.12%

19:58 EDT

High454.73	Low424.02	Vol3.78M
Open436.00	D1 Closing425.93	Amplitude7.21%
Mkt Cap63.78B	Tradable Cap62.99B	Total Shares141.81M
T/O1.69B	T/O Rate2.70%	Tradable Shares140.05M
P/B--	ROE--	EPS0.00
52wk High--	52wk Low--	P/E--
Dividend--	Div.Yield--	ROA--

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Who Pays For The Shortage?","url":"https://stock-news.laohu8.com/highlight/detail?id=1122119939","media":"Bellwether Stocks Movement","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1122119939?lang=en_us&edition=fundamental","pubTime":"2026-10-09 13:21","pubTimestamp":1791523283,"startTime":"0","endTime":"0","summary":"","market":"fut","thumbnail":"https://static.tigerbbs.com/5183cf129468f7a3db19f1e561c14cd3","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/5183cf129468f7a3db19f1e561c14cd3"],"rights":null,"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":"Lumentum Can't Fill 70% Of Next Year's Orders. 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The optical communications sector faced broad selling pressure as concerns over elevated...","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 Slips as Optical Sector Faces Broad Selloff","news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1114850282","title":"Movement Alert｜Ciena Falls 3.35% in Pre-Market Trading, Optical Communications Sector Under Broad Pressure on Valuation and AI Demand Concerns","url":"https://stock-news.laohu8.com/highlight/detail?id=1114850282","media":"Market Focus","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1114850282?lang=en_us&edition=fundamental","pubTime":"2026-10-08 16:07","pubTimestamp":1791446838,"startTime":"0","endTime":"0","summary":"On October 8, Ciena fell 3.35% in pre-market trading, trading at $430.16 per share, with turnover of $325.21 million.The decline comes amid sustained pressure across the optical communications...","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 Slides as Bernstein Initiates at Outperform","news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1155764981","title":"Premarket Movers | Wolfspeed Surges 17%; Applied Digital Gains 4%; Optical Communications Stocks Drop","url":"https://stock-news.laohu8.com/highlight/detail?id=1155764981","media":"Tiger Newspress","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1155764981?lang=en_us&edition=fundamental","pubTime":"2026-10-08 16:04","pubTimestamp":1791446669,"startTime":"0","endTime":"0","summary":"Chipmaker $Wolfspeed(WOLF)$ said it has received a conditional loan commitment for up to $1.5 billion from the ‌US Department of Defense to expand domestic production of silicon carbide materials...","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":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["POET","LITE","LITU","WOLF","NOK","AAOX","AAOG","APLZ","CIEX","MVLL","COHQ","GLW","LYTE","CRDU","MRVL","APLX","COHC","AXTQ","GLWG","POEL","LITZ","AXTU","COHX","AXTC","LNOK","CIEG","COHH","CRD","APLD","AAOI","LITX","AXTX","CRDO","AAOZ","AXTI","CIEN","COHR","LITG","MRVU","LITC","AXTL","MRVX"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"2673882019","title":"Analysts’ Opinions Are Mixed on These Technology Stocks: Sabre (SABR), Marvell (MRVL) and Ciena (CIEN)","url":"https://stock-news.laohu8.com/highlight/detail?id=2673882019","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2673882019?lang=en_us&edition=fundamental","pubTime":"2026-10-07 22:40","pubTimestamp":1791384039,"startTime":"0","endTime":"0","summary":"Analysts have been eager to weigh in on the Technology sector with new ratings on Sabre (SABR), Marvell (MRVL) and Ciena (CIEN). Sabre (SABR) Berns...","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/blurbs/analysts-opinions-are-mixed-on-these-technology-stocks-sabre-sabr-marvell-mrvl-and-ciena-cien-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-opinions-are-mixed-on-these-technology-stocks-sabre-sabr-marvell-mrvl-and-ciena-cien-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":["IE00BLSP4452.SGD","LU0823434583.USD","LU0823421416.USD","AIFD","WUGI","IE00BN8TJ469.HKD","FAI","LU0823434740.USD","SOXY","BK4020","LU0963586101.USD","LU0187121727.USD","LU0240877869.USD","LU1989764664.SGD","SMHX","LU0205193047.USD","GTEK","BK4585","LU0205194284.USD","SG9999000418.SGD","LU1815336760.USD","LU1235294995.USD","BK4141","BK4581","LU1548497426.USD","LU0274383776.USD","LU2272731865.HKD","LU1992135399.USD","LU1119994496.HKD","LU1046421795.USD","BK4106","XNTK","FXL","LU2322448791.USD","MRVU","LU1720051017.SGD","LU1852331112.SGD","LU0476273544.USD","BK4604","CIEG","LU2089985449.USD","LU0056508442.USD","LU0823421333.USD","LU1084165304.USD","LU0106261612.USD","LU2322448957.HKD","LU1303367103.USD","MRVL","LU0719512351.SGD","SABR","LU0444973449.USD","LU2272731782.SGD","LU2543165471.USD","LU0154236417.USD","ARTY","LU1169589451.USD","LU1992135472.HKD","LU0642271901.SGD","LU2098885051.SGD","BK4605","LU2290526834.HKD","XTL","LU2458330169.SGD","AIS","LU0012050646.USD","LU1720051108.HKD","LU1861215975.USD","LU2458330243.SGD","LU1316542783.SGD","LU1642822529.SGD","IE00BMPRXQ63.HKD","FOTO","DTCR","BK4588","CIEN","IE0004091025.USD","LU1169590202.USD","BK4142","LU0957808578.USD","LU0444971666.USD","FTXL","LU2244417387.USD","BK4543","LU0786609619.USD","LU1823568750.SGD","LU0081259029.USD","IE00B1BXHZ80.USD","LU0154245673.USD","LU1861220033.SGD","IE00BLSP4239.USD","LU1261432733.SGD","LU0061475181.USD","FDTX","LU0082616367.USD","MRVX","LU2272731600.USD","CIEX","IE00BMPRXN33.USD","LU0154245756.USD","BK4515","LU2931357623.SGD","LU2360107168.USD","QQQA","IE0004086264.USD","LU2473716301.USD","LU2357305700.SGD","LU0127658192.USD","LU1989764748.USD","LU0348723411.USD","IE00BBT3K403.USD","MVLL","IE00BMPRXR70.SGD","LU0240878834.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1117429560","title":"Optical Communications, Space, Nuclear Energy Stocks Drop With AAOI Down 7%","url":"https://stock-news.laohu8.com/highlight/detail?id=1117429560","media":"Tiger Newspress","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1117429560?lang=en_us&edition=fundamental","pubTime":"2026-10-07 22:04","pubTimestamp":1791381892,"startTime":"0","endTime":"0","summary":"Optical communications stocks dropped in morning trading. $Applied Optoelectronics(AAOI)$ fell 7%; $Coherent(COHR)$ fell 6%; $AXT(AXTI)$ and $Credo Technology(CRDO)$ fell 5%; $POET...","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":["FLY","COHQ","CIEG","OKLC","SMR","COHC","RDWU","UEC","MRVL","AAOI","SPCH","LOFD","ASTT","LITC","NNEX","ASTG","MVLL","AXTU","DSPC","GLWG","CIEX","ASTX","LITU","LUNR","LTBR","FNG","SMRX","SMZ","AXTX","YSPC","ASTS","AXTC","LEU","UUUC","GEVG","VOYG","COHH","SPCU","LITG","AXTL","FLYT","FN","MRVU","LITX","POEL","SPCQ","CRD","GEVX","NOK","OKLO","OKLL","UUUG","ASUP","PLU","CIEN","SMU","SNK","LOFF","PL","XE","GLW","LITZ","ELOL","OKLS","CRDO","LUNL","SSPC","SPAL","AAOG","RKLZ","SMTC","GEV","RDW","SMUP","LYTE","GEVC","BKSY","RKLX","ASTY","LEUX","AAOX","SPCX","RKLB","COHX","SPAX","SPCG","MRVX","VOYX","UECG","SPCM","AXTQ","NXE","SMTG","CRDU","RKX","POET","UUUU","LNOK","NNE","AXTI","SPCF","ASTN","COHR","AAOZ","LITE"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"1157904493","title":"Movement Alert｜Ciena Falls 3.67% in Regular Trading, Optical Communications Sector Under Broad Pressure","url":"https://stock-news.laohu8.com/highlight/detail?id=1157904493","media":"Market Focus","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1157904493?lang=en_us&edition=fundamental","pubTime":"2026-10-07 21:34","pubTimestamp":1791380073,"startTime":"0","endTime":"0","summary":"On October 7, Ciena fell 3.67% in regular trading, trading at $431.94/share, with Turnover of $107 million. The optical communications sector was broadly lower, with renewed concerns over high...","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 Falls as Optical Sector Pressured by AI Spending Doubts","news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2673409091","title":"Ciena (CIEN): New Buy Recommendation for This Technology Giant","url":"https://stock-news.laohu8.com/highlight/detail?id=2673409091","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2673409091?lang=en_us&edition=fundamental","pubTime":"2026-10-07 17:36","pubTimestamp":1791365795,"startTime":"0","endTime":"0","summary":"In a report released today, Daniel Zhu‏ from Bernstein maintained a Buy rating on Ciena, with a price target of $440.00. Zhu‏ covers the Technology...","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/blurbs/ciena-cien-new-buy-recommendation-for-this-technology-giant-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/ciena-cien-new-buy-recommendation-for-this-technology-giant-blurbs-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":["LU2357305700.SGD","LU1548497426.USD","LU0082616367.USD","CIEN","LU0823421416.USD","XTL","BK4020","CIEG","LU0205193047.USD","LU0240878834.USD","LU1720051108.HKD","LU0205194284.USD","LU1720051017.SGD","LU0012050646.USD","LU0823421333.USD","LU0106261612.USD","LU0240877869.USD","LU0154245756.USD","LU0963586101.USD","BK4515","LU0154236417.USD","LU0348723411.USD","LU0154245673.USD","LU0719512351.SGD","CIEX","LU1989764664.SGD","FOTO"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1134597131","title":"Movement Alert｜Ciena Falls 3.08% in Pre-Market Trading, Communication Equipment Sector Broadly Under Pressure","url":"https://stock-news.laohu8.com/highlight/detail?id=1134597131","media":"Market Focus","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1134597131?lang=en_us&edition=fundamental","pubTime":"2026-10-07 17:07","pubTimestamp":1791364063,"startTime":"0","endTime":"0","summary":"On October 7, Ciena fell 3.08% in pre-market trading, trading at $428.6/share, with Turnover of $1.77 million.Within the Communication Equipment sector where Ciena belongs, overall sector sentiment...","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":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["CIEN"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2673106684","title":"Ciena EVP and Chief Customer Officer Jason Phipps Sells 2,629 Common Shares Worth $933,149.51","url":"https://stock-news.laohu8.com/highlight/detail?id=2673106684","media":"Reuters","labels":["shareholding","insiderTrades"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2673106684?lang=en_us&edition=fundamental","pubTime":"2026-10-07 05:28","pubTimestamp":1791322102,"startTime":"0","endTime":"0","summary":"Ciena EVP and Chief Customer Officer Jason Phipps sells 2,629 common shares worth $933,149.51Jason Phipps, EVP and Chief Customer Officer, sold 2,629 Ciena common shares on Oct. 1, 2026 at USD 355.19.","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:20261006:nNDL1SyM4q:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":"Ciena EVP and Chief Customer Officer Jason Phipps Sells 2,629 Common Shares Worth 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03:53","pubTimestamp":1791316380,"startTime":"0","endTime":"0","summary":"Ciena Corporation  is currently at $443.72, up $54.03 or 13.86%--Would be highest close since Aug. 17, 2026, when it closed at $445.18--On pace for largest percent increase since Sept. 4, 2025, when it rose 23.31%--Currently up three of the past four days--Up 89.73% year-to-date--Down 57.6% from its all-time closing high of $1046.50 on Oct. 20, 2000--Up 192.92% from 52 weeks ago , when it closed at $151.48--Down 29.23% from its 52-week closing high of $627.00 on June 2, 2026--Up 192.92% from its 52-week closing low of $151.48 on Oct. 7, 2025--Traded as high as $444.02; highest intraday level since Aug. 17, 2026, when it hit $458.00--Up 13.94% at today's intraday high; largest intraday percent increase since Aug. 12, 2026, when it rose as much as 15.18%--Best performer in the S&P 500 todayAll data as of 3:51:00 PM ETSource: Dow Jones Market Data, 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Communications Stocks Rally With Ciena up 8%, Marvell up 7%","url":"https://stock-news.laohu8.com/highlight/detail?id=1190995919","media":"Tiger Newspress","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1190995919?lang=en_us&edition=fundamental","pubTime":"2026-10-06 22:35","pubTimestamp":1791297329,"startTime":"0","endTime":"0","summary":"Optical communications stocks rallied in morning trading. $Ciena(CIEN)$ rose 8%; $Marvell Technology(MRVL)$ rose 7%; $Fabrinet(FN)$ rose 6%; $Credo Technology(CRDO)$ rose 5%; $Applied Optoelectronics(AAOI)$ and $Corning(GLW)$ rose 4%; $Nokia(NOK)$ rose 3%. 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The company's Networking Platforms segment offers convergence of coherent optical transport, open optical networking, IP routing, and switching services. Its products include 6500 Packet-Optical Platform, 5400 Reconfigurable Switching System, Waveserver stackable interconnect system, and the 6500 Reconfigurable line system, and the 5400 family of Packet-Optical platforms, as well as Z-Series Packet-Optical Platform; 3000 family of service delivery switches and the 5000 family of service aggregation switches, as well as 8700 Packetwave Platform and 6500 Packet Transport System. This segment also sells operating system software and enhanced software features embedded in each of its products. The company's Blue Planet Automation Software and Services segment provides multi-domain service orchestration, inventory, route optimization and analysis, network function virtualization orchestration, analytics, and related services. Its Platform Software and Service segment offers OneControl unified management system that support network solutions. The company's Global Services segment provides consulting and network design, installation and deployment, maintenance support, and training services. Ciena Corporation was incorporated in 1992 and is headquartered in Hanover, Maryland.","yearOnYearQuotes":[{"month":1,"riseRate":0.615385,"avgChangeRate":0.008065},{"month":2,"riseRate":0.692308,"avgChangeRate":0.06782},{"month":3,"riseRate":0.384615,"avgChangeRate":-0.041071},{"month":4,"riseRate":0.384615,"avgChangeRate":0.009618},{"month":5,"riseRate":0.692308,"avgChangeRate":0.038042},{"month":6,"riseRate":0.615385,"avgChangeRate":0.022383},{"month":7,"riseRate":0.692308,"avgChangeRate":0.025726},{"month":8,"riseRate":0.538462,"avgChangeRate":0.020631},{"month":9,"riseRate":0.307692,"avgChangeRate":-0.031278},{"month":10,"riseRate":0.615385,"avgChangeRate":0.054783},{"month":11,"riseRate":0.833333,"avgChangeRate":0.055331},{"month":12,"riseRate":0.75,"avgChangeRate":0.099986}],"exchange":"NYSE","name":"Ciena","nameEN":"Ciena"},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":true,"isLaohu8Offline":false,"tenantId":"TBGLOBAL","deviceId":"web-server-community-laohu8-v3","version":"4.50.1","shortVersion":"4.50.1","platform":"web","vendor":"web","appName":"ttm","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"pagemeta":{"title":"Ciena(CIEN),Stock Price, Discussion, News, Quote & History - To The Moon - Tiger Brokers Online Investing Community","description":"Find the latest Ciena(CIEN) stock quote, history, news, and investing ideas from To The Moon - Tiger Brokers Online Investing Community to stay on top of the markets.","keywords":"Ciena,CIEN,Ciena股票,Ciena股票老虎,Ciena股票老虎国际,Ciena行情,Ciena股票行情,Ciena股价,Ciena股市,Ciena股票价格,Ciena股票交易,Ciena股票购买,Ciena股票实时行情,购买美股,购买港股,港股开户,美股开户,美股交易,港股交易,开通美港股账户,老虎国际行情","social":{"og_title":"Ciena(CIEN),Stock Price, Discussion, News, Quote & History - To The Moon - Tiger Brokers Online Investing Community","og_description":"Find the latest Ciena(CIEN) stock quote, history, news, and investing ideas from To The Moon - Tiger Brokers Online Investing Community to stay on top of the markets.","og_image":"https://community-static.tradeup.com/news/9b6dafd60190235ae8e2c95f52c583a0"}}}