---
title: "L3Harris Technologies Inc. Stock Underperforms Monday When Compared To Competitors Despite Daily Gains"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286817529.md"
description: "L3Harris Technologies Inc. (LHX) shares rose 2.56% to $311.16 on Monday, but underperformed compared to competitors like RTX Corp. and Boeing Co. Despite the gain, LHX remains 17.95% below its 52-week high of $379.23. The overall market showed mixed results, with the Dow Jones up 0.32% and the S&P 500 down 0.07%. Trading volume was below the 50-day average."
datetime: "2026-05-18T20:47:26.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286817529.md)
  - [en](https://longbridge.com/en/news/286817529.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286817529.md)
---

# L3Harris Technologies Inc. Stock Underperforms Monday When Compared To Competitors Despite Daily Gains

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

Shares of L3Harris Technologies Inc. (LHX) rallied 2.56% to $311.16 Monday, on what proved to be an all-around mixed trading session for the stock market, with the Dow Jones Industrial Average rising 0.32% to 49,686.12 and the S&P 500 Index falling 0.07% to 7,403.05.

L3Harris Technologies Inc. closed 17.95% short of its 52-week high of $379.23, which the company achieved on March 2nd.

The stock demonstrated a mixed performance when compared to some of its competitors Monday, as RTX Corp. (RTX) rose 2.79% to $175.95, Boeing Co. (BA) rose 0.05% to $220.61, and Lockheed Martin Corp. (LMT) rose 2.38% to $528.31.

Trading volume (1.1 M) remained 314,874 below its 50-day average volume of 1.4 M.

Data source: Dow Jones Market Data, FactSet. Data compiled May 18, 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

05-18-26 1647ET

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