---
title: "Aon PLC Stock Underperforms Wednesday When Compared To Competitors"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294259187.md"
description: "Aon PLC (AON) shares fell 1.08% to $377.16 on Wednesday, underperforming competitors like Marsh and Arthur J. Gallagher amid a broader market decline. The drop ended a four-day winning streak, with the stock closing 1.35% below its 52-week high. Trading volume of 2.0 million shares exceeded the 50-day average."
datetime: "2026-07-29T20:43:43.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294259187.md)
  - [en](https://longbridge.com/en/news/294259187.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294259187.md)
generator: "portal-rs"
---

# Aon PLC Stock Underperforms Wednesday When Compared To Competitors

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

Shares of Aon PLC (AON) slipped 1.08% to $377.16 Wednesday, on what proved to be an all-around dismal trading session for the stock market, with the S&P 500 Index falling 1.52% to 7,316.15 and Dow Jones Industrial Average falling 2.19% to 51,594.14.

The stock's fall snapped a four-day winning streak.

Aon PLC closed 1.35% below its 52-week high of $382.34, which the company reached on July 28th.

The stock underperformed when compared to some of its competitors Wednesday, as Marsh (MRSH) rose 2.81% to $197.59, MetLife Inc. (MET) fell 0.48% to $97.02, and Arthur J. Gallagher & Co. (AJG) rose 1.36% to $268.91.

Trading volume (2.0 M) eclipsed its 50-day average volume of 1.6 M.

Data source: Dow Jones Market Data, FactSet. Data compiled July 29, 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

07-29-26 1643ET

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