---
title: "Amentum Holdings Inc. Stock Rises Friday, Outperforms Market"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294557513.md"
description: "Amentum Holdings Inc. (AMTM) shares rose 2.16% to $22.20 on Friday, outperforming the broader market as the S&P 500 and Dow Jones also gained. This rally ended a two-day losing streak for the stock. However, trading volume remained below its 50-day average, and the share price is still significantly below its 52-week high of $38.11."
datetime: "2026-07-31T21:18:22.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294557513.md)
  - [en](https://longbridge.com/en/news/294557513.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294557513.md)
generator: "portal-rs"
---

# Amentum Holdings Inc. Stock Rises Friday, Outperforms Market

This article was automatically generated by MarketWatch using technology from Automated Insights.

Shares of Amentum Holdings Inc. (AMTM) rallied 2.16% to $22.20 Friday, on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index rising 0.70% to 7,489.72 and the Dow Jones Industrial Average rising 0.53% to 52,485.03.

The stock's rise snapped a two-day losing streak.

Amentum Holdings Inc. closed 41.75% short of its 52-week high of $38.11, which the company achieved on February 6th.

Trading volume (1.4 M) remained 564,478 below its 50-day average volume of 2.0 M.

Data source: Dow Jones Market Data, FactSet. Data compiled July 31, 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.

(END) Dow Jones Newswires

07-31-26 1718ET

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**