DJ Amentum Holdings Inc. Stock Falls Wednesday, Underperforms Market
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Shares of Amentum Holdings Inc. $(AMTM)$ slipped 3.07% to $23.40 Wednesday, on what proved to be an all-around mixed trading session for the stock market, with the Dow Jones Industrial Average rising 0.49% to 54,349.12 and the S&P 500 Index falling 0.17% to 7,723.55.
The stock's fall snapped a three-day winning streak.
Amentum Holdings Inc. closed 38.60% below its 52-week high of $38.11, which the company reached on February 6th.
Trading volume (1.0 M) remained 867,327 below its 50-day average volume of 1.9 M.
Data source: Dow Jones Market Data, FactSet. Data compiled August 5, 2026.