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Amentum Holdings, Inc.

19.58

+0.26501.37%

Volume:703.21K

Turnover:13.74M

Market Cap:4.77B

PE:23.56

High:19.77

Open:19.37

Low:19.21

Close:19.31

52wk High:38.11

52wk Low:19.21

Shares:243.60M

Float Shares:151.92M

Volume Ratio:0.41

T/O Rate:0.46%

Dividend:- -

Dividend Rate:- -

EPS(TTM):0.8310

EPS(LYR):0.2700

ROE:4.29%

ROA:3.08%

PB:1.02

PE(LYR):72.50

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News

Amentum Holdings Inc. Stock Falls Wednesday, Underperforms Market

Amentum Holdings Inc. Stock Rises Thursday, Still Underperforms Market

Amentum Wins SSEN Transmission Cybersecurity Role in UK Energy Grid Upgrade Frameworks

Amentum Holdings, - to be Exclusive Provider of Cybersecurity Engineering Services for UK Energy Grid

THOMSON REUTERS

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Holdings Inc. Stock Falls Wednesday, Underperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2666374558","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2666374558?lang=en_us&edition=fundamental","pubTime":"2026-09-10 05:18","pubTimestamp":1788988680,"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.  shed 4.12% to $19.31 Wednesday, on what proved to be an all-around poor trading session for the stock market, with the S&P 500 Index  falling 0.48% to 7,636.36 and Dow Jones Industrial Average  falling 0.77% to 52,380.66.Amentum Holdings Inc. closed 49.33% short of its 52-week high of $38.11, which the company achieved on February 6th.Trading volume  remained 121,106 below its 50-day average volume of 2.1 M.Data source: Dow Jones Market Data, FactSet. Data compiled September 9, 2026.","market":"sh","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":"2664980443","title":"Amentum Holdings Inc. Stock Rises Thursday, Still Underperforms Market","url":"https://stock-news.laohu8.com/highlight/detail?id=2664980443","media":"Dow Jones","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2664980443?lang=en_us&edition=fundamental","pubTime":"2026-09-04 05:18","pubTimestamp":1788470280,"startTime":"0","endTime":"0","summary":"DJ Amentum Holdings Inc. Stock Rises Thursday, Still Underperforms MarketThis article was automatically generated by MarketWatch using technology from Automated Insights.Shares of Amentum Holdings Inc.  rose 1.06% to $20.11 Thursday, on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index  rising 1.06% to 7,747.71 and the Dow Jones Industrial Average  rising 1.18% to 53,686.11.Amentum Holdings Inc. closed 47.23% short of its 52-week high of $38.11, which the company reached on February 6th.Trading volume  remained 701,756 below its 50-day average volume of 2.2 M.Data source: Dow Jones Market Data, FactSet. Data compiled September 3, 2026.","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":"0","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":"2664591218","title":"Amentum Wins SSEN Transmission Cybersecurity Role in UK Energy Grid Upgrade Frameworks","url":"https://stock-news.laohu8.com/highlight/detail?id=2664591218","media":"Reuters","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2664591218?lang=en_us&edition=fundamental","pubTime":"2026-09-01 20:31","pubTimestamp":1788265873,"startTime":"0","endTime":"0","summary":"Amentum wins SSEN Transmission cybersecurity role in UK energy grid upgrade frameworksAmentum won spots on two SSEN Transmission UK energy frameworks to upgrade grid digital systems, with an exclusive","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:20260901:nNDL6xzBF6:1","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":null,"symbols":["AMTM","BK4123"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2664859118","title":"Amentum Holdings, - to be Exclusive Provider of Cybersecurity Engineering Services for UK Energy Grid","url":"https://stock-news.laohu8.com/highlight/detail?id=2664859118","media":"THOMSON REUTERS","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2664859118?lang=en_us&edition=fundamental","pubTime":"2026-09-01 20:31","pubTimestamp":1788265863,"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:20260901:nFWN44T0PQ: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}],"pageSize":4,"totalPage":39,"pageCount":1,"totalSize":153,"code":"91000000","status":"200"}],"@#url:\"https://hq.skytigris.cn/market/plate/belongs/AMTM\",params:#limit:6,delay:false,,,undefined,":[]}}