---
title: "Atmos Energy Corp. Stock Underperforms Monday When Compared To Competitors Despite Daily Gains"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286818611.md"
description: "Atmos Energy Corp. (ATO) shares rose 1.16% to $178.52 on Monday, underperforming compared to competitors like ONEOK Inc. and NiSource Inc. Despite the gain, ATO remains 7.27% below its 52-week high of $192.51. The overall market showed mixed results, with the Dow Jones up 0.32% and the S&P 500 down 0.07%. Trading volume for ATO was 1.7 million, surpassing its 50-day average."
datetime: "2026-05-18T20:57:39.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286818611.md)
  - [en](https://longbridge.com/en/news/286818611.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286818611.md)
---

# Atmos Energy Corp. Stock Underperforms Monday When Compared To Competitors Despite Daily Gains

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

Shares of Atmos Energy Corp. (ATO) rallied 1.16% to $178.52 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.

Atmos Energy Corp. closed 7.27% below its 52-week high of $192.51, which the company reached on April 9th.

The stock demonstrated a mixed performance when compared to some of its competitors Monday, as ONEOK Inc. (OKE) rose 1.56% to $93.76, NiSource Inc. (NI) rose 0.54% to $46.55, and UGI Corp. (UGI) rose 1.62% to $34.54.

Trading volume (1.7 M) eclipsed its 50-day average volume of 977,487.

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 1657ET

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