---
title: "American International Group Inc. Stock Outperforms Competitors On Strong Trading Day"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286818061.md"
description: "American International Group Inc. (AIG) shares rose 2.96% to $78.36 on a mixed trading day, outperforming competitors like Chubb Ltd. and Cigna Group. Despite the gains, AIG remains 10.40% below its 52-week high of $87.46. Trading volume was 3.6 million, below the 50-day average of 4.4 million."
datetime: "2026-05-18T20:52:08.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286818061.md)
  - [en](https://longbridge.com/en/news/286818061.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286818061.md)
---

# American International Group Inc. Stock Outperforms Competitors On Strong Trading Day

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

Shares of American International Group Inc. (AIG) advanced 2.96% to $78.36 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.

This was the stock's second consecutive day of gains.

American International Group Inc. closed 10.40% below its 52-week high of $87.46, which the company achieved on June 6th.

The stock outperformed some of its competitors Monday, as Chubb Ltd. (CB) rose 1.91% to $330.33, Cigna Group (CI) rose 0.50% to $286.69, and Progressive Corp. (PGR) rose 2.14% to $204.00.

Trading volume (3.6 M) remained 764,395 below its 50-day average volume of 4.4 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 1652ET

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- [AIG.US](https://longbridge.com/en/quote/AIG.US.md)
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- [.SPX.US](https://longbridge.com/en/quote/.SPX.US.md)
- [CB.US](https://longbridge.com/en/quote/CB.US.md)
- [CI.US](https://longbridge.com/en/quote/CI.US.md)
- [PGR.US](https://longbridge.com/en/quote/PGR.US.md)

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