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Ciena

301.00

+8.042.74%

Volume:1.77M

Turnover:512.33M

Market Cap:42.40B

PE:354.12

High:302.49

Open:292.00

Low:270.00

Close:292.96

52wk High:308.81

52wk Low:49.21

Shares:140.85M

Float Shares:140.05M

Volume Ratio:0.29

T/O Rate:1.27%

Dividend:- -

Dividend Rate:- -

EPS(TTM):0.8500

EPS(LYR):0.8500

ROE:4.45%

ROA:3.38%

PB:15.53

PE(LYR):354.12

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Overview Company News Filings

Why Ciena (CIEN) Is Up 15.8% After Joining the S&P 500 and AI-Focused Indexes – And What's Next

Simply Wall St.

Ciena Corporation Announces Date for Upcoming Annual Meeting

Ciena Shares Rebound, Climb Over 3% After Key Trading Signal

Benzinga_recent_news

BUZZ-Ciena shares surge in first day of trading in S&P 500

Ciena Corporation to Announce Fiscal First Quarter Results and Host Live Web Broadcast

BUZZ-ADT rises ahead of S&P SmallCap addition

Dow Jones Top Company Headlines at 9 PM ET: SpaceX Seeks Early Index Entry as It Prepares Massive IPO | Baidu ...

This AI stock is the newest member of the S&P 500

Ciena Stock Jumps 3.5% in After-Hours Trading as It Just Got Called up to the S&P 500

Ciena Set to Join S&P500

MT Newswires Live

Ciena Set to Join S&P 500 Index

Ciena up 5% to $267.10 after inclusion in S&P 500

Arrowhead to replace Ciena in S&P 400 at open on 2/9

Ciena to replace Dayforce in S&P 500 at open on 2/9

BRIEF-S&P Dow Jones Indices Says Ciena To Be Added In The S&P 500

Ciena CEO Gary B. Smith Reports Disposal of Common Shares

Ciena Wins Key Global Network Deals As Valuation Stretches Further

Simply Wall St.

Ciena Shares Rise Over 2% To Intraday High After Key Trading Signal

Benzinga_recent_news

Telekom Srbija and Mtel Deploy Ciena Optical Technology for Cross-Border Connectivity

These Stocks Are The Market's New Momentum Plays As Big Tech Loses Steam

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the...","market":"us","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/why-ciena-cien-is-up-158-after-joining-the-sp-500-and-ai-foc","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/why-ciena-cien-is-up-158-after-joining-the-sp-500-and-ai-foc","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"2","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":"simplywall_highlight","symbols":["SH","LU0719512351.SGD","SPXL","BK4559","BK4023","SPDN","LU0154245756.USD","LU0106261612.USD","VOOV","XDTE","MESmain","BMAY","LU0154236417.USD","ESmain","IVOO","BK4504","LU0240878834.USD","SPYM","BK4550","UPRO","BK4515","LU0012050646.USD","SPYV","LU0154245673.USD","IVV","BK4534","CIEN","SPXS","OEF","VTI","BK4581","BK4543","SDS","BK4585","LU0823421333.USD","LU0823421416.USD","BK4020","SPLV","LU0205193047.USD","SPXU","BK4551","LU0205194284.USD","LU1989764664.SGD","LU0963586101.USD","OEX","BK4587","IVW","GPIX","LU0240877869.USD","BK4528","LU0082616367.USD","BK4588","SSO","HIBL"],"gpt_icon":0},{"id":"2611782039","title":"Ciena Corporation Announces Date for Upcoming Annual Meeting","url":"https://stock-news.laohu8.com/highlight/detail?id=2611782039","media":"Reuters","labels":["conferences"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2611782039?lang=en_us&edition=fundamental","pubTime":"2026-02-12 23:58","pubTimestamp":1770911922,"startTime":"0","endTime":"0","summary":"Ciena Corporation will hold its Annual Meeting virtually over the internet on March 26, 2026. Management has indicated that only the matters mentioned in the proxy statement will be presented for action at the meeting.Disclaimer: This news brief was created by Public Technologies  using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Ciena Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission , on February 12, 2026, and is solely responsible for the information contained 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Signal","url":"https://stock-news.laohu8.com/highlight/detail?id=2610961668","media":"Benzinga_recent_news","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2610961668?lang=en_us&edition=fundamental","pubTime":"2026-02-12 05:25","pubTimestamp":1770845100,"startTime":"0","endTime":"0","summary":"A key trading signal flashed for Ciena shares at $288.27, after which CIEN reversed its weakness and rose over 3% to hit an intraday high.","market":"hk","thumbnail":"https://cdn.benzinga.com/files/images/story/2026/02/11/image.png?optimize=medium&dpr=2&auto=webp&width=240","type":0,"news_type":0,"thumbnails":["https://cdn.benzinga.com/files/images/story/2026/02/11/image.png?optimize=medium&dpr=2&auto=webp&width=240"],"rights":{"source":"benzinga_recent_news","url":"https://www.benzinga.com/Opinion/26/02/50561619/ciena-shares-rebound-climb-over-3-percent-after-key-trading-signal","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.benzinga.com/Opinion/26/02/50561619/ciena-shares-rebound-climb-over-3-percent-after-key-trading-signal","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":"benzinga_recent_news","symbols":["LU0154236417.USD","LU0205193047.USD","LU0823421416.USD","LU0106261612.USD","LU0154245673.USD","LU0240878834.USD","LU1989764664.SGD","LU0823421333.USD","CIEN","LU0082616367.USD","LU0154245756.USD","LU0240877869.USD","LU0012050646.USD","LU0719512351.SGD","BK4515","BK4020","LU0205194284.USD","LU0963586101.USD"],"gpt_icon":0},{"id":"2610650566","title":"BUZZ-Ciena shares surge in first day of trading in S&P 500","url":"https://stock-news.laohu8.com/highlight/detail?id=2610650566","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2610650566?lang=en_us&edition=fundamental","pubTime":"2026-02-10 01:49","pubTimestamp":1770659359,"startTime":"0","endTime":"0","summary":"BUZZ-Ciena shares surge in first day of trading in S&P 500** Ciena CIEN.N shares up 8.3% to $293.88 as networking gear maker joins S&P 500 index .SPX on Mon** CIEN elevated from S&P MidCap 400 .IDX to replace Dayforce after software provider's acquisition by private equity firm Thoma Bravo, per S&P Dow Jones Indices announcement late last Weds** CIEN shares on the session surpass prior 52-week high of $285.97 hit last week and at highest levels since 2001** With move on the session, Hanover, Maryland-based CIEN's stock up ~26% YTD and has roughly tripled over the past six months for about $41.4 bln market cap** Stock recently traded at approx 48x forward earnings, suggesting it may be overvalued compared to its 5-yr avg of 13x, per LSEG Datastream** Of 18 analysts covering the stock, ratings breakdown is 4 \"strong buy\", 7 \"buy\" and 7 \"hold\"** Median PT of $255 unchanged from a month ago but up from $175 on Dec 9 and $138 three months ago","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:20260209:nL6N3Z511N:1","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":["LU0154245673.USD","LU2517655374.HKD","LU0106261612.USD","BK4588","LU2517655028.SGD","LU0240878834.USD","LU1989764664.SGD","LU0719512351.SGD","LU2517655291.USD","LU0205194284.USD","LU0082616367.USD","LU0154236417.USD","LU0154245756.USD","LU0240877869.USD","LU0823421333.USD","LU0823421416.USD","LU0205193047.USD","BK4515","CIEN","BK4130","LU0963586101.USD","LU0012050646.USD","BK4020","DAY","BK4585"],"gpt_icon":0},{"id":"2609730681","title":"Ciena Corporation to Announce Fiscal First Quarter Results and Host Live Web Broadcast","url":"https://stock-news.laohu8.com/highlight/detail?id=2609730681","media":"Reuters","labels":["conferences"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2609730681?lang=en_us&edition=fundamental","pubTime":"2026-02-05 22:00","pubTimestamp":1770300057,"startTime":"0","endTime":"0","summary":"Disclaimer: This news brief was created by Public Technologies  using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Ciena Corporation published the original content used to generate this news brief via Business Wire  on February 05, 2026, and is solely responsible for the information contained therein.","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:20260205:nNDLX7Zxr:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"conferences","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["LU0154236417.USD","LU0823421416.USD","BK4020","LU0963586101.USD","LU0154245673.USD","BK4515","CIEN","LU0082616367.USD","LU0154245756.USD","LU0823421333.USD","LU0012050646.USD","LU0106261612.USD","LU0719512351.SGD","LU0205194284.USD","LU0205193047.USD","LU0240878834.USD","LU1989764664.SGD","LU0240877869.USD"],"gpt_icon":0},{"id":"2609469305","title":"BUZZ-ADT rises ahead of S&P SmallCap addition","url":"https://stock-news.laohu8.com/highlight/detail?id=2609469305","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2609469305?lang=en_us&edition=fundamental","pubTime":"2026-02-05 21:50","pubTimestamp":1770299421,"startTime":"0","endTime":"0","summary":"BUZZ-ADT rises ahead of S&P SmallCap addition** Home security firm ADT's ADT.N shares up 3.1% premarket to $7.99 as co set to join S&P SmallCap 600 index .SPCY next week** ADT to replace Arrowhead Pharmaceuticals ARWR.O in SPCY effective Mon, Feb 9, S&P Dow Jones Indices said late Weds** ARWR migrating to the S&P MidCap 400 .IDX to replace Ciena CIEN.N** Networking equipment maker CIEN elevating to the S&P 500 .SPX and replacing Dayforce as a result of software provider's acquisition by private equity firm Thoma Bravo** For ADT, Stephens analyst Melissa Roberts cited in a note she expects passive funds will need to purchase about 69 mln shares, which equates to 10 days of implied buying demand** Boca Raton, Florida-based ADT has ~819.7 mln shares outstanding for ~$6.4 bln market cap** State Farm Insurance is top ADT holder with ~133.3 mln shares followed by Apollo Global Management APO.N  and index giant Vanguard ** Through Weds close, ADT shares off 4% YTD after 17% gain in 2025** Of ","market":"fut","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:20260205:nL6N3Z10XZ:1","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":["BK4515","LU0240878834.USD","LU1323610961.USD","IE00B3S45H60.SGD","DAY","LU0205193047.USD","LU0205194284.USD","BK4130","LU0106831901.USD","IE00B775SV38.USD","LU1668664300.SGD","LU0154236417.USD","BK4139","BK4165","LU0154245673.USD","BK4135","LU0787776722.HKD","LU2517655374.HKD","IE00B19Z3581.USD","IE00B19Z3B42.SGD","BK4184","LU0823421333.USD","LU0719512351.SGD","BK4020","LU0082616367.USD","LU0823421416.USD","LU2517655291.USD","LU2517655028.SGD","LU0006061336.USD","LU0683600562.USD","LU0012050646.USD","LU1791807156.HKD","CIEN","ADT","BK4585","ARWR","BK4192","BK4588","LU0106261612.USD","APO","IE0002270589.USD","LU0963586101.USD","LU0154245756.USD","LU0240877869.USD","LU1989764664.SGD"],"gpt_icon":0},{"id":"2609434300","title":"Dow Jones Top Company Headlines at 9 PM ET: SpaceX Seeks Early Index Entry as It Prepares Massive IPO | Baidu ...","url":"https://stock-news.laohu8.com/highlight/detail?id=2609434300","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2609434300?lang=en_us&edition=fundamental","pubTime":"2026-02-05 10:00","pubTimestamp":1770256800,"startTime":"0","endTime":"0","summary":"Advisers to Elon Musk have reached out to major index providers seeking ways to secure earlier inclusion in market benchmarks to lift shares.Baidu Plans $5 Billion Share Buyback, Unveils First-Ever Dividend. The Chinese rival to Google said its board approved a dividend policy for the company's ordinary shares that could include regular or special payouts.Google to Double Spending as Earnings Beat Wall Street Expectations. AI is supercharging Google's advertising and cloud-computing businesses, and the company is ramping up spending to unheard-of levels.Qualcomm First-Quarter Sales Rise, But Memory Shortage Dents Outlook. The semiconductor company logged revenue of $12.25 billion, but said the memory supply shortage will put a damper on its performance in the current quarter.Arm Holdings Expects Slower Revenue Growth in Fourth-Quarter. The British semiconductor company forecast slower revenue growth despite rising demand for its chip designs for artificial intelligence data centers.Fox","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://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":["LU0197773673.USD","LU0326950275.SGD","BK4543","F","LU0197773160.USD","LU0531971595.HKD","LU2476274308.USD","BK1588","LU0640798160.USD","BK4581","LU0052750758.USD","LU0173614495.USD","LU2778985437.USD","LU0039217434.USD","LU0819121731.USD","LU0856984785.SGD","LU0287142896.SGD","NKE","LU0831093199.SGD","89888","BK4548","LU1328615791.USD","LU0823426480.USD","LU1115378108.SGD","LU0417516902.SGD","LU0630378429.USD","LU0417516738.SGD","SG9999002828.SGD","LU0163747925.USD","BK4590","LU0307460666.USD","LU0164865239.USD","BK4514","LU0149721374.USD","BK4579","LU1023057109.AUD","BK1609","LU0072462343.USD","BK4535","LU0229945570.USD","LU0543330566.HKD","CIEN","BK4602","BK1095","FOXA","SG9999014674.SGD","LU0320764599.SGD","BK4612","ELF","HK0000306685.HKD","IE0034224299.USD","BK4526","HK0000320264.USD","LU0456827905.SGD","LU0164880469.USD","LU2039709279.SGD","LU0871576103.HKD","BK4077","LU0762541174.USD","BK4504","LU0315179316.USD","LU0359202008.SGD","LU0762540952.USD","BIDU","LU0348735423.USD","LU0708995583.HKD","BK4552","BK4531","BK4561","LU1481107354.HKD","LU1048588211.SGD","BK1575","SNAP","09888","LU0051755006.USD","BK4588","BK4614","BK4144","BK1615","LU0228367735.SGD","BK4585","LU0359201612.USD","LU0823426308.USD","LU0821914370.USD","BK4587","LU0588546209.SGD","LU1048596156.SGD","HK0000320223.HKD","UFO","SG9999002463.SGD","HK0000306701.USD","BK4574","COST","LU0762542818.HKD","LU0348825331.USD","IE00B0JY6N72.USD","BK1587","LU0043850808.USD","LU0630378692.HKD"],"gpt_icon":1},{"id":"2609348941","title":"This AI stock is the newest member of the S&P 500","url":"https://stock-news.laohu8.com/highlight/detail?id=2609348941","media":"Dow Jones","labels":["corporation"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2609348941?lang=en_us&edition=fundamental","pubTime":"2026-02-05 09:23","pubTimestamp":1770254580,"startTime":"0","endTime":"0","summary":"Ciena, maker of optical connectivity products, joins at the end of the week. Ciena makes some of the backbone of networking, which will need to be even more AI-ready.Ciena, a maker of networking and telecom equipment all the more in demand with the growth of artificial intelligence, will join the S&P 500 on Friday, S&P Dow Jones Indices said late Wednesday.Ciena  moves up from the S&P Midcap 400 index MID and replaces Dayforce, a software and services company, which was acquired by software-focused private equity firm Thoma Bravo in a $12.3 billion deal that closed Wednesday.A place in the S&P 500 SPX is a coveted spot for companies, as it exposes their shares to a much broader range of investors, including passive funds that track the benchmark and actively managed funds that may have restrictions on how small they can invest.Ciena got the S&P nod ahead of other candidates such as chip maker Marvel Technology   and optical supplier Coherent .After falling 8.3% during the regular 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Set to Join S&P 500 Index","url":"https://stock-news.laohu8.com/highlight/detail?id=1177671118","media":"Deep News","labels":["corporation"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1177671118?lang=en_us&edition=fundamental","pubTime":"2026-02-05 06:43","pubTimestamp":1770245016,"startTime":"0","endTime":"0","summary":"An announcement indicates that Ciena is positioned to be added to the S&P 500 index before the market opens on February 9th.\nDayforce will be removed from the 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500","url":"https://stock-news.laohu8.com/highlight/detail?id=2609311655","media":"TIPRANKS","labels":["corporation"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2609311655?lang=en_us&edition=fundamental","pubTime":"2026-02-05 06:30","pubTimestamp":1770244247,"startTime":"0","endTime":"0","summary":"17:25 EST Ciena (CIEN) up 5% to $267.10 after inclusion in S&P 500 Published first on TheFly – the ultimate source for real-time, market-moving bre...","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/the-fly/ciena-up-5-to-267-10-after-inclusion-in-sp-500-thefly?utm_source=itigerup.com&utm_medium=referral","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":"5f76b40ac9c2a9b3cbcd6abb8b89ea05","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tipranks.com/news/the-fly/ciena-up-5-to-267-10-after-inclusion-in-sp-500-thefly?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["BMAY","ESmain","SH","SPXL","SSO","IVW","BK4020","LU0012050646.USD","SPDN","OEX","HIBL","LU0154245673.USD","MESmain","LU0963586101.USD","BK4559","SDS","IVOO","SPXU","BK4581","XDTE","SPYM","UPRO","VOOV","LU0823421333.USD","LU0240878834.USD","LU0240877869.USD","SPXS","LU0082616367.USD","LU0154236417.USD","LU0106261612.USD","OEF","SPLV","LU0205193047.USD","BK4515","LU1989764664.SGD","LU0823421416.USD","LU0719512351.SGD","BK4585","LU0205194284.USD","CIEN","LU0154245756.USD","GPIX","BK4588","BK4534",".SPX","BK4550","VTI","IVV","BK4504","SPYV"],"gpt_icon":0},{"id":"2609506311","title":"Arrowhead to replace Ciena in S&P 400 at open on 2/9","url":"https://stock-news.laohu8.com/highlight/detail?id=2609506311","media":"TIPRANKS","labels":["executive"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2609506311?lang=en_us&edition=fundamental","pubTime":"2026-02-05 06:26","pubTimestamp":1770243973,"startTime":"0","endTime":"0","summary":"17:20 EST Arrowhead (ARWR) to replace Ciena (CIEN) in S&P 400 at open on 2/9 Published first on TheFly – the ultimate source for real-time, market-...","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/the-fly/arrowhead-to-replace-ciena-in-sp-400-at-open-on-2-9-thefly?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/the-fly/arrowhead-to-replace-ciena-in-sp-400-at-open-on-2-9-thefly?utm_source=itigerup.com&utm_medium=referral","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":"tipranks_highlight","symbols":["LU0154236417.USD","LU0240878834.USD","LU0154245673.USD","BK4139","LU0012050646.USD","CIEN","ARWR","LU0240877869.USD","LU0205193047.USD","LU0154245756.USD","LU0082616367.USD","BK4515","LU0963586101.USD","BK4585","BK4588","LU0205194284.USD","BK4020","LU1989764664.SGD","LU0106261612.USD","LU0823421416.USD","LU0719512351.SGD","LU0823421333.USD"],"gpt_icon":0},{"id":"2609319294","title":"Ciena to replace Dayforce in S&P 500 at open on 2/9","url":"https://stock-news.laohu8.com/highlight/detail?id=2609319294","media":"TIPRANKS","labels":["corporation"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2609319294?lang=en_us&edition=fundamental","pubTime":"2026-02-05 06:20","pubTimestamp":1770243629,"startTime":"0","endTime":"0","summary":"Thoma Bravo L.P. acquired Dayforce (DAY) in a deal that closed February 4. Published first on TheFly – the ultimate source for real-time, market-mo...","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/the-fly/ciena-to-replace-dayforce-in-sp-500-at-open-on-2-9-thefly?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/the-fly/ciena-to-replace-dayforce-in-sp-500-at-open-on-2-9-thefly?utm_source=itigerup.com&utm_medium=referral","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":"tipranks_highlight","symbols":["VTI","BMAY","SPXU","IVOO","SPLV","LU0106261612.USD","BK4020","BK4581","LU0154245756.USD","BK4130","SPDN","IVV","OEF","LU2517655028.SGD","CIEN","LU0012050646.USD","MESmain","SPXS","SSO","LU0154245673.USD","SDS","LU0154236417.USD","GPIX","LU2517655291.USD","LU0205194284.USD","UPRO","BK4534","XDTE","VOOV","ESmain","SPYM","BK4585","HIBL","LU2517655374.HKD","SH","LU0963586101.USD","DAY","LU0240878834.USD","BK4559","IVW","SPXL","LU0823421416.USD","LU0082616367.USD","SPYV","LU0823421333.USD","LU0719512351.SGD","LU0240877869.USD","BK4515","BK4588","BK4550","BK4504","LU0205193047.USD","OEX","LU1989764664.SGD"],"gpt_icon":0},{"id":"2609319492","title":"BRIEF-S&P Dow Jones Indices Says Ciena To Be Added In The S&P 500","url":"https://stock-news.laohu8.com/highlight/detail?id=2609319492","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2609319492?lang=en_us&edition=fundamental","pubTime":"2026-02-05 06:20","pubTimestamp":1770243613,"startTime":"0","endTime":"0","summary":"BRIEF-S&P Dow Jones Indices Says Ciena To Be Added In The S&P 500 Feb 4  - S&P DOW JONES INDICES: S&P DOW JONES INDICES SAYS CIENA CORP. WILL REPLACE DAYFORCE INC. IN THE S&P 500 EFFECTIVE PRIOR TO THE MARKET OPEN ON FEBRUARY 9Source text: ID:nnAQN2LKRR1 ","market":"nz","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":"3323371d13b46879e1184bd090d15db6","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20260204:nFWN3Z01S0:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"2","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4588","LU0963586101.USD","BK4515","LU0012050646.USD","BK4585","LU1989764664.SGD","LU0823421333.USD","LU0082616367.USD","LU2517655374.HKD","LU0205193047.USD","BK4130","LU0154236417.USD","LU2517655291.USD","BK4020","DAY","LU0106261612.USD","LU0823421416.USD","LU0154245756.USD","LU0719512351.SGD","LU0240877869.USD","CIEN","LU0240878834.USD","LU0205194284.USD","LU2517655028.SGD","LU0154245673.USD"],"gpt_icon":0},{"id":"2609397333","title":"Ciena CEO Gary B. Smith Reports Disposal of Common Shares","url":"https://stock-news.laohu8.com/highlight/detail?id=2609397333","media":"Reuters","labels":["insiderTrades"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2609397333?lang=en_us&edition=fundamental","pubTime":"2026-02-05 03:13","pubTimestamp":1770232413,"startTime":"0","endTime":"0","summary":"Gary B. Smith, President and CEO of Ciena Corporation, reported a disposal of common shares of the company. The full filing can be accessed through the link below.Disclaimer: This news brief was created by Public Technologies  using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Ciena Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission , on February 04, 2026, and is solely responsible for the information contained therein.","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:20260204:nNDL8lLdKb:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":"Ciena CEO Gary B. 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Europe.\nTelekom Srbija is partnering with Ciena to advance digital connectivity across the Balkans.\nTrans Pacific Networks is using Ciena for subsea connectivity across the Asia Pacific region.\n\nCiena (NYSE:CIEN) is drawing attention as its gear is picked for critical regional and subsea builds in Europe and Asia Pacific, positioning the company closer to the core of global data...","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/ciena-wins-key-global-network-deals-as-valuation-stretches-f","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/ciena-wins-key-global-network-deals-as-valuation-stretches-f","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":"simplywall_highlight","symbols":["LU0012050646.USD","LU0082616367.USD","LU0205194284.USD","BK4020","LU0205193047.USD","LU0719512351.SGD","LU0823421333.USD","CIEN","BK4515","LU0106261612.USD","LU0154236417.USD","LU0823421416.USD","LU0963586101.USD","LU0240877869.USD","LU0154245673.USD","LU0240878834.USD","LU0154245756.USD","LU1989764664.SGD"],"gpt_icon":0},{"id":"2607029957","title":"Ciena Shares Rise Over 2% To Intraday High After Key Trading Signal","url":"https://stock-news.laohu8.com/highlight/detail?id=2607029957","media":"Benzinga_recent_news","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2607029957?lang=en_us&edition=fundamental","pubTime":"2026-01-31 04:04","pubTimestamp":1769803440,"startTime":"0","endTime":"0","summary":"A key trading signal flashed for Ciena shares at a price of $248.84, after which CIEN rose over 2% to hit an intraday high.","market":"sh","thumbnail":"https://cdn.benzinga.com/files/images/story/2026/01/30/image.png?optimize=medium&dpr=2&auto=webp&width=240","type":0,"news_type":0,"thumbnails":["https://cdn.benzinga.com/files/images/story/2026/01/30/image.png?optimize=medium&dpr=2&auto=webp&width=240"],"rights":{"source":"benzinga_recent_news","url":"https://www.benzinga.com/Opinion/26/01/50280308/ciena-shares-rise-over-2-percent-to-intraday-high-after-key-trading-signal","rn_cache_url":null,"directOrigin":true},"property":[],"language":"en","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.benzinga.com/Opinion/26/01/50280308/ciena-shares-rise-over-2-percent-to-intraday-high-after-key-trading-signal","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":"benzinga_recent_news","symbols":["BK4515","LU1989764664.SGD","LU0012050646.USD","LU0205193047.USD","LU0963586101.USD","LU0205194284.USD","LU0823421333.USD","LU0823421416.USD","LU0240878834.USD","CIEN","LU0106261612.USD","BK4020","LU0154245756.USD","LU0719512351.SGD","LU0154236417.USD","LU0154245673.USD","LU0082616367.USD","LU0240877869.USD"],"gpt_icon":0},{"id":"2607742038","title":"Telekom Srbija and Mtel Deploy Ciena Optical Technology for Cross-Border Connectivity","url":"https://stock-news.laohu8.com/highlight/detail?id=2607742038","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2607742038?lang=en_us&edition=fundamental","pubTime":"2026-01-29 22:00","pubTimestamp":1769695240,"startTime":"0","endTime":"0","summary":"Ciena Corporation announced that Telekom Srbija Group and its subsidiary Mtel are deploying Ciena's coherent optical solutions to enhance network connectivity between Serbia and Bosnia-Herzegovina. The project involves the implementation of Ciena's 6500 Packet-Optical Platform equipped with WaveLogic 5 Extreme coherent transceivers, enabling the delivery of 800 Gb/s across a new 150-kilometer fiber route. This upgrade is designed to provide high-capacity, low-latency, and scalable network performance to support regional growth, future capacity demands, and the rollout of 5G services. The deployment is being carried out in collaboration with IGMAKO Smart Solutions, Ciena's certified service partner in the region.Disclaimer: This news brief was created by Public Technologies  using generative artificial intelligence. 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Refined by investing legends such as Martin Zweig, William O'Neil and Jesse Livermore over the past century, this strategy posits that stock-price trends tend to persist.To find out which stocks currently have the best momentum, I recently caught up with Travis Prentice, a money manager at The Informed Momentum Company . IMC has $2.4 billion under management in 13 strategies across market caps and geographies. Prentice enhances the momentum signal by identifying business momentum - solid growth in fundamentals including profit margins, earnings and sales - supported by qualitative factors such as evidence of innovation, new products and services, new management and mergers.The data-center build-out will also continue to support demand for networking products, wh","market":"fut","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"en","translate_title":"","themeId":"f2daadb2a5a160139c774d73382432e7","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://dowjonesnews.com/newdjn/logon.aspx?AL=N","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":["HL","GGLS","USAW.SI","RTX","MACW.SI","MUD","GOOGL","MULL","COHR","AA","MKSI","ORCX","GOU","GOOW","GOOG","SCCO","CIEN","AI","ALB","INTU","GOOP","KTOS","WDC","LHX","ORCS","NEM","RGLD","ORCU","HII","GGLL","GOOX","USJW.SI","MU","STX","TER","GE","KLAC","GOOY"],"gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":1,"totalSize":188,"code":"91000000","status":"200"}]}}