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Amentum Holdings, Inc.

21.49

+0.88004.27%

Post-market: 21.590.1000+0.47%19:53 EDT

Volume:3.10M

Turnover:65.91M

Market Cap:5.23B

PE:25.86

High:21.55

Open:20.78

Low:20.64

Close:20.61

52wk High:38.11

52wk Low:19.80

Shares:243.60M

Float Shares:151.92M

Volume Ratio:1.03

T/O Rate:2.04%

Dividend:- -

Dividend Rate:- -

EPS(TTM):0.8310

EPS(LYR):0.2700

ROE:4.29%

ROA:3.08%

PB:1.11

PE(LYR):79.59

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Overview Company News Filings

Amentum Holdings Inc. Stock Rises Tuesday, Outperforms Market

Amentum wins NASA’s COSMOS contract

Amentum Holdings - Awarded NASA Cosmos Contract

THOMSON REUTERS

Amentum Holdings - Ascend to Provide Mission Operations and Training for NASA at Johnson Space Center

THOMSON REUTERS

Amentum Wins NASA Cosmos Spaceflight Mission Operations Contract

How Investors Are Reacting To Amentum Holdings (AMTM) Securing AI-Driven Indo-Pacific Pentagon Logistics Contract

Simply Wall St.

Amentum Holdings Inc. Stock Falls Wednesday, Underperforms Market

Amentum Holdings Inc. Stock Falls Monday, Underperforms Market

Amentum Holdings Inc. Stock Falls Wednesday, Underperforms Market

Amentum Wins $77 Million Contract for Logistics Support Services to Pentagon, Other Federal Agencies in Japan

MT Newswires Live

Amentum secures $77M contract to modernize defense supply chain logistics

Amentum wins $77 million GSA contract for AI-powered defense logistics support in Indo-Pacific region

Amentum Secures $77M Contract to Modernize Defense Supply Chain Logistics in the Indo-Pacific Region With AI Tools

THOMSON REUTERS

Amentum - Awarded 60-Month Contract for AI-Powered Supply Chain Solutions in Indo-Pacific

THOMSON REUTERS

Amentum Holdings Inc. Stock Falls Monday, Underperforms Market

Amentum Holdings Inc. Stock Rises Friday, Outperforms Market

Amentum Holdings Inc. Stock Falls Wednesday, Underperforms Market

Amentum Holdings Inc. Stock Falls Friday, Still Outperforms Market

Amentum Holdings Inc. Stock Falls Tuesday, Underperforms Market

Amentum Holdings Inc. Stock Rises Monday, Outperforms Market

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Stock Rises Tuesday, Outperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2648567528","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2648567528?lang=en_us&edition=fundamental","pubTime":"2026-07-01 05:18","pubTimestamp":1782854280,"startTime":"0","endTime":"0","summary":"DJ Amentum Holdings Inc. Stock Rises Tuesday, Outperforms MarketThis article was automatically generated by MarketWatch using technology from Automated Insights.Shares of Amentum Holdings Inc.  rallied 2.17% to $20.67 Tuesday, on what proved to be an all-around favorable trading session for the stock market, with the S&P 500 Index  rising 0.79% to 7,499.36 and the Dow Jones Industrial Average  rising 0.26% to 52,319.20.Amentum Holdings Inc. closed 45.76% short of its 52-week high of $38.11, which the company achieved on February 6th.Trading volume  eclipsed its 50-day average volume of 2.1 M.Data source: Dow Jones Market Data, FactSet. Data compiled June 30, 2026.This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal. Dow Jones NewswiresJune 30, 2026 17:18 ET Copyright  2026 Dow Jones & Company, Inc.","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://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":["AMTM","BK4123"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2647755656","title":"Amentum wins NASA’s COSMOS contract","url":"https://stock-news.laohu8.com/highlight/detail?id=2647755656","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2647755656?lang=en_us&edition=fundamental","pubTime":"2026-06-30 20:40","pubTimestamp":1782823211,"startTime":"0","endTime":"0","summary":"Amentum (AMTM) has been awarded NASA’s Consolidated Spaceflight Mission Operations and Systems, COSMOS, contract. The award comes through the ASCEN...","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/the-fly/amentum-wins-nasas-cosmos-contract-thefly-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/the-fly/amentum-wins-nasas-cosmos-contract-thefly-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":["BK4123","NASA","AMTM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2647557085","title":"Amentum Holdings - Awarded NASA Cosmos Contract","url":"https://stock-news.laohu8.com/highlight/detail?id=2647557085","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2647557085?lang=en_us&edition=fundamental","pubTime":"2026-06-30 20:33","pubTimestamp":1782822828,"startTime":"0","endTime":"0","summary":null,"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:20260630:nFWN4320J2:1","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":"reuters_en_live","symbols":["BK4123","AMTM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2647555015","title":"Amentum Holdings - Ascend to Provide Mission Operations and Training for NASA at Johnson Space Center","url":"https://stock-news.laohu8.com/highlight/detail?id=2647555015","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2647555015?lang=en_us&edition=fundamental","pubTime":"2026-06-30 20:33","pubTimestamp":1782822828,"startTime":"0","endTime":"0","summary":null,"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:20260630:nFWN4320J2:2","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":"reuters_en_live","symbols":["BK4123","AMTM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2647755579","title":"Amentum Wins NASA Cosmos Spaceflight Mission Operations Contract","url":"https://stock-news.laohu8.com/highlight/detail?id=2647755579","media":"Reuters","labels":["corporation"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2647755579?lang=en_us&edition=fundamental","pubTime":"2026-06-30 20:30","pubTimestamp":1782822649,"startTime":"0","endTime":"0","summary":"Amentum wins NASA COSMOS spaceflight mission operations contractAmentum won NASA’s Consolidated Spaceflight Mission Operations and Systems contract through ASCEND, its joint venture with Aerodyne Indu","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:20260630:nNDL2xQbl1:1","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":null,"symbols":["AMTM","BK4123"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2647539865","title":"How Investors Are Reacting To Amentum Holdings (AMTM) Securing AI-Driven Indo-Pacific Pentagon Logistics Contract","url":"https://stock-news.laohu8.com/highlight/detail?id=2647539865","media":"Simply Wall St.","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2647539865?lang=en_us&edition=fundamental","pubTime":"2026-06-30 14:11","pubTimestamp":1782799904,"startTime":"0","endTime":"0","summary":"Amentum Holdings, Inc. recently announced it was awarded a new 60‑month firm-fixed price contract by the U.S. General Services Administration to deliver modernized, AI-powered, end-to-end supply chain support for the Pentagon and other federal customers across Japan in the U.S. Indo-Pacific Command area.\nThe contract highlights Amentum’s push to integrate AI and advanced logistics into a single framework designed for contested, austere and politically sensitive environments, underpinning its...","market":"sg","thumbnail":"https://images.simplywall.st/asset/industry/9612012-choice2-main-header/1585186803878","type":0,"news_type":0,"thumbnails":["https://images.simplywall.st/asset/industry/9612012-choice2-main-header/1585186803878"],"rights":{"source":"simplywall_highlight","url":"https://simplywall.st/stocks/us/commercial-services/nyse-amtm/amentum-holdings/news/how-investors-are-reacting-to-amentum-holdings-amtm-securing-1","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/commercial-services/nyse-amtm/amentum-holdings/news/how-investors-are-reacting-to-amentum-holdings-amtm-securing-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":"simplywall_highlight","symbols":["AIPO","ARTY","BK4211","BK4123","CHAT","ISBC","AGIX","AMTM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2646849182","title":"Amentum Holdings Inc. Stock Falls Wednesday, Underperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2646849182","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2646849182?lang=en_us&edition=fundamental","pubTime":"2026-06-25 05:18","pubTimestamp":1782335880,"startTime":"0","endTime":"0","summary":"DJ Amentum Holdings Inc. Stock Falls Wednesday, Underperforms MarketThis article was automatically generated by MarketWatch using technology from Automated Insights.Shares of Amentum Holdings Inc.  slipped 2.77% to $20.38 Wednesday, on what proved to be an all-around mixed trading session for the stock market, with the Dow Jones Industrial Average  rising 0.35% to 51,848.90 and the S&P 500 Index  falling 0.10% to 7,358.22.This was the stock's third consecutive day of losses.Amentum Holdings Inc. closed 46.52% below its 52-week high of $38.11, which the company achieved on February 6th.Trading volume  eclipsed its 50-day average volume of 2.0 M.Data source: Dow Jones Market Data, FactSet. Data compiled June 24, 2026.This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal. Dow Jones NewswiresJune 24, 2026 17:18 ET Copyright  2026 Dow Jones & Company, Inc.","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":["BK4123","AMTM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2645008646","title":"Amentum Holdings Inc. Stock Falls Monday, Underperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2645008646","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2645008646?lang=en_us&edition=fundamental","pubTime":"2026-06-23 05:19","pubTimestamp":1782163140,"startTime":"0","endTime":"0","summary":"This article was automatically generated by MarketWatch using technology from Automated Insights.Shares of Amentum Holdings Inc.  shed 2.77% to $21.06 Monday, on what proved to be an all-around mixed trading session for the stock market, with the Dow Jones Industrial Average  rising 0.29% to 51,712.71 and the S&P 500 Index  falling 0.37% to 7,472.79.Amentum Holdings Inc. closed 44.74% short of its 52-week high of $38.11, which the company reached on February 6th.Trading volume  remained 207,705 below its 50-day average volume of 2.0 M.Data source: Dow Jones Market Data, FactSet. Data compiled June 22, 2026.This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.","market":"sg","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":["BK4123","AMTM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2644242157","title":"Amentum Holdings Inc. Stock Falls Wednesday, Underperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2644242157","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2644242157?lang=en_us&edition=fundamental","pubTime":"2026-06-18 05:17","pubTimestamp":1781731020,"startTime":"0","endTime":"0","summary":"This article was automatically generated by MarketWatch using technology from Automated Insights.Shares of Amentum Holdings Inc.  shed 2.98% to $21.50 Wednesday, on what proved to be an all-around grim trading session for the stock market, with the S&P 500 Index  falling 1.21% to 7,420.10 and Dow Jones Industrial Average  falling 0.98% to 51,492.55.This was the stock's third consecutive day of losses.Amentum Holdings Inc. closed 43.58% short of its 52-week high of $38.11, which the company reached on February 6th.Trading volume  eclipsed its 50-day average volume of 2.0 M.Data source: Dow Jones Market Data, FactSet. Data compiled June 17, 2026.This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.","market":"other","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":["AMTM","BK4123"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2644749181","title":"Amentum Wins $77 Million Contract for Logistics Support Services to Pentagon, Other Federal Agencies in Japan","url":"https://stock-news.laohu8.com/highlight/detail?id=2644749181","media":"MT Newswires Live","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2644749181?lang=en_us&edition=fundamental","pubTime":"2026-06-17 21:12","pubTimestamp":1781701965,"startTime":"0","endTime":"0","summary":"Amentum  said Wednesday that it has been awarded a $77 million contract by the US General Services Administration to provide logistics and supply chain support services for the Pentagon and other federal agencies operating across Japan within the US Indo-Pacific Command area of responsibility.The 60-month firm-fixed-price contract requires Amentum to provide supply chain management services to support US military installations, the company said.Amentum said it plans to use AI-powered tools for demand forecasting, planning, catalog management, and order fulfillment.The program will also offer procurement, transportation, inventory management, and delivery services, the company said.","market":"sg","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":["TLTW","BK4123","US6M.BOND","US5Y.BOND","US2Y.BOND","US7Y.BOND","US10Y.BOND","TMF","US30Y.BOND","US3Y.BOND","TLT","US12M.BOND","AMTM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2644749534","title":"Amentum secures $77M contract to modernize defense supply chain logistics","url":"https://stock-news.laohu8.com/highlight/detail?id=2644749534","media":"TIPRANKS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2644749534?lang=en_us&edition=fundamental","pubTime":"2026-06-17 20:44","pubTimestamp":1781700279,"startTime":"0","endTime":"0","summary":"Amentum (AMTM) will deliver logistics operations support under a new 60-month firm-fixed price contract awarded by the General Services Administrat...","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tipranks_highlight","url":"https://www.tipranks.com/news/the-fly/amentum-secures-77m-contract-to-modernize-defense-supply-chain-logistics-thefly-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/the-fly/amentum-secures-77m-contract-to-modernize-defense-supply-chain-logistics-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":["AMTM","BK4123"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2644463077","title":"Amentum wins $77 million GSA contract for AI-powered defense logistics support in Indo-Pacific region","url":"https://stock-news.laohu8.com/highlight/detail?id=2644463077","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2644463077?lang=en_us&edition=fundamental","pubTime":"2026-06-17 20:30","pubTimestamp":1781699423,"startTime":"0","endTime":"0","summary":"Amentum won a USD 77 million, 60-month firm-fixed-price GSA contract to modernize defense supply-chain logistics across Japan for INDOPACOM.Scope includes end-to-end, AI-enabled tools to improve demand planning, forecasting, catalog management, order fulfillment, delivery performance.Work targets logistics operations support for the Pentagon and other federal customers, aiming to bolster readiness at US military installations.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. Amentum Holdings Inc. published the original content used to generate this news brief via Business Wire  on June 17, 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:20260617:nNDL3mbR6c: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":["AMTM","BK4123"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2644874746","title":"Amentum Secures $77M Contract to Modernize Defense Supply Chain Logistics in the Indo-Pacific Region With AI Tools","url":"https://stock-news.laohu8.com/highlight/detail?id=2644874746","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2644874746?lang=en_us&edition=fundamental","pubTime":"2026-06-17 20:30","pubTimestamp":1781699401,"startTime":"0","endTime":"0","summary":null,"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:20260617:nTUA9NBSL6:1","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":"reuters_en_live","symbols":["AMTM","BK4123"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2644746326","title":"Amentum - Awarded 60-Month Contract for AI-Powered Supply Chain Solutions in Indo-Pacific","url":"https://stock-news.laohu8.com/highlight/detail?id=2644746326","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2644746326?lang=en_us&edition=fundamental","pubTime":"2026-06-17 20:30","pubTimestamp":1781699401,"startTime":"0","endTime":"0","summary":null,"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:20260617:nTUA9NBSL6:2","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":"reuters_en_live","symbols":["BK4123","AMTM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2643898707","title":"Amentum Holdings Inc. Stock Falls Monday, Underperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2643898707","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2643898707?lang=en_us&edition=fundamental","pubTime":"2026-06-16 05:19","pubTimestamp":1781558340,"startTime":"0","endTime":"0","summary":"This article was automatically generated by MarketWatch using technology from Automated Insights.Shares of Amentum Holdings Inc.  shed 1.92% to $22.42 Monday, on what proved to be an all-around great trading session for the stock market, with the S&P 500 Index  rising 1.65% to 7,554.29 and the Dow Jones Industrial Average  rising 0.92% to 51,671.03.The stock's fall snapped a two-day winning streak.Amentum Holdings Inc. closed 41.17% below its 52-week high of $38.11, which the company reached on February 6th.Trading volume  remained 332,267 below its 50-day average volume of 1.9 M.Data source: Dow Jones Market Data, FactSet. Data compiled June 15, 2026.This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.","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":["BK4123","AMTM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2643131672","title":"Amentum Holdings Inc. Stock Rises Friday, Outperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2643131672","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2643131672?lang=en_us&edition=fundamental","pubTime":"2026-06-13 05:19","pubTimestamp":1781299140,"startTime":"0","endTime":"0","summary":"This article was automatically generated by MarketWatch using technology from Automated Insights.Shares of Amentum Holdings Inc.  rallied 3.53% to $22.86 Friday, on what proved to be an all-around favorable trading session for the stock market, with the S&P 500 Index  rising 0.50% to 7,431.46 and the Dow Jones Industrial Average  rising 0.70% to 51,202.26.This was the stock's second consecutive day of gains.Amentum Holdings Inc. closed 40.02% below its 52-week high of $38.11, which the company achieved on February 6th.Trading volume  remained 902,584 below its 50-day average volume of 2.0 M.Data source: Dow Jones Market Data, FactSet. Data compiled June 12, 2026.This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.","market":"sg","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":["AMTM","BK4123"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2642479993","title":"Amentum Holdings Inc. Stock Falls Wednesday, Underperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2642479993","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2642479993?lang=en_us&edition=fundamental","pubTime":"2026-06-11 05:18","pubTimestamp":1781126280,"startTime":"0","endTime":"0","summary":"This article was automatically generated by MarketWatch using technology from Automated Insights.Shares of Amentum Holdings Inc.  slipped 2.27% to $22.00 Wednesday, on what proved to be an all-around dismal trading session for the stock market, with the S&P 500 Index  falling 1.62% to 7,266.99 and Dow Jones Industrial Average  falling 1.87% to 49,918.78.This was the stock's fourth consecutive day of losses.Amentum Holdings Inc. closed 42.27% short of its 52-week high of $38.11, which the company achieved on February 6th.Trading volume  remained 1.0 million below its 50-day average volume of 2.0 M.Data source: Dow Jones Market Data, FactSet. Data compiled June 10, 2026.This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.","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":["BK4123","AMTM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2641128339","title":"Amentum Holdings Inc. Stock Falls Friday, Still Outperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2641128339","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2641128339?lang=en_us&edition=fundamental","pubTime":"2026-06-06 05:19","pubTimestamp":1780694340,"startTime":"0","endTime":"0","summary":"This article was automatically generated by MarketWatch using technology from Automated Insights.Shares of Amentum Holdings Inc.  slid 2.10% to $22.80 Friday, on what proved to be an all-around poor trading session for the stock market, with the S&P 500 Index  falling 2.64% to 7,383.74 and Dow Jones Industrial Average  falling 1.35% to 50,866.78.Amentum Holdings Inc. closed 40.17% below its 52-week high of $38.11, which the company reached on February 6th.Trading volume  remained 325,372 below its 50-day average volume of 2.0 M.Data source: Dow Jones Market Data, FactSet. Data compiled June 5, 2026.This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.","market":"sg","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":["AMTM","BK4123"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2640926449","title":"Amentum Holdings Inc. Stock Falls Tuesday, Underperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2640926449","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2640926449?lang=en_us&edition=fundamental","pubTime":"2026-06-03 05:19","pubTimestamp":1780435140,"startTime":"0","endTime":"0","summary":"This article was automatically generated by MarketWatch using technology from Automated Insights.Shares of Amentum Holdings Inc.  slipped 2.95% to $23.36 Tuesday, on what proved to be an all-around favorable trading session for the stock market, with the S&P 500 Index  rising 0.13% to 7,609.78 and the Dow Jones Industrial Average  rising 0.45% to 51,307.79.Amentum Holdings Inc. closed 38.70% below its 52-week high of $38.11, which the company reached on February 6th.Trading volume  remained 213,562 below its 50-day average volume of 2.0 M.Data source: Dow Jones Market Data, FactSet. Data compiled June 2, 2026.This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.","market":"sg","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":["BK4123","AMTM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2640587967","title":"Amentum Holdings Inc. Stock Rises Monday, Outperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2640587967","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2640587967?lang=en_us&edition=fundamental","pubTime":"2026-06-02 05:18","pubTimestamp":1780348680,"startTime":"0","endTime":"0","summary":"This article was automatically generated by MarketWatch using technology from Automated Insights.Shares of Amentum Holdings Inc.  rallied 3.62% to $24.07 Monday, on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index  rising 0.26% to 7,599.96 and the Dow Jones Industrial Average  rising 0.09% to 51,078.88.Amentum Holdings Inc. closed 36.84% below its 52-week high of $38.11, which the company achieved on February 6th.Trading volume  remained 67,587 below its 50-day average volume of 2.0 M.Data source: Dow Jones Market Data, FactSet. Data compiled June 1, 2026.This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.","market":"other","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":["BK4123","AMTM"],"isVideo":false,"video":null,"gpt_icon":0}],"pageSize":20,"totalPage":8,"pageCount":4,"totalSize":155,"code":"91000000","status":"200"}]}}