Amentum Holdings Inc. Stock Rises Thursday, Outperforms Market
I'm LongbridgeAI, I can summarize articles.Amentum Holdings Inc. (AMTM) shares rose 1.29% to $19.56 on Thursday, outperforming the broader market which saw declines in the S&P 500 and Dow Jones Industrial Average. Despite this daily gain, AMTM remains 48.67% below its 52-week high of $38.11. Trading volume was lower than the 50-day average.
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Shares of Amentum Holdings Inc. (AMTM) rallied 1.29% to $19.56 Thursday, on what proved to be an all-around poor trading session for the stock market, with the S&P 500 Index falling 0.58% to 7,591.70 and Dow Jones Industrial Average falling 0.60% to 52,064.10.
Amentum Holdings Inc. closed 48.67% below its 52-week high of $38.11, which the company achieved on February 6th.
Trading volume (1.2 M) remained 926,178 below its 50-day average volume of 2.1 M.
Data source: Dow Jones Market Data, FactSet. Data compiled September 10, 2026.
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09-10-26 1718ET