---
title: "Amentum Holdings Inc. Stock Rises Tuesday, Outperforms Market"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/266440963.md"
description: "Shares of Amentum Holdings Inc. (AMTM) rose 1.40% to $21.79 on Tuesday, outperforming the market despite a general decline. The S&P 500 Index fell 0.83% and the Dow Jones Industrial Average fell 1.07%. This rise ended a three-day losing streak for Amentum Holdings Inc., which is 18.16% below its 52-week high of $26.63. Trading volume matched its 50-day average of 1.6 million shares."
datetime: "2025-11-18T22:22:43.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/266440963.md)
  - [en](https://longbridge.com/en/news/266440963.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/266440963.md)
---

> 支持的語言: [简体中文](https://longbridge.com/zh-CN/news/266440963.md) | [English](https://longbridge.com/en/news/266440963.md)


# Amentum Holdings Inc. Stock Rises Tuesday, Outperforms Market

This article was automatically generated by MarketWatch using technology from Automated Insights. Shares of Amentum Holdings Inc. (AMTM) rose 1.40% to $21.79 Tuesday, on what proved to be an all-around grim trading session for the stock market, with the S&P 500 Index falling 0.83% to 6,617.32 and Dow Jones Industrial Average falling 1.07% to 46,091.74. The stock's rise snapped a three-day losing streak. Amentum Holdings Inc. closed 18.16% short of its 52-week high of $26.63, which the company achieved on August 13th. Trading volume (1.6 M) eclipsed its 50-day average volume of 1.6 M. Data source: Dow Jones Market Data, FactSet. Data compiled November 18, 2025. 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 11-18-25 1722ET

### 相關股票

- [Amentum (AMTM.US)](https://longbridge.com/zh-HK/quote/AMTM.US.md)

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