---
title: "Atmos Energy Corp. Stock Underperforms Monday When Compared To Competitors Despite Daily Gains"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/292531160.md"
description: "Atmos Energy Corp. (ATO) shares rose 1.87% to $179.50 on Monday, marking its second consecutive day of gains despite a broader market decline. However, the stock underperformed compared to competitors like ONEOK and NiSource. Trading volume was significantly below the 50-day average, and ATO remains 6.76% below its 52-week high."
datetime: "2026-07-13T20:59:10.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/292531160.md)
  - [en](https://longbridge.com/en/news/292531160.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/292531160.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) advanced 1.87% to $179.50 Monday, on what proved to be an all-around rough trading session for the stock market, with the S&P 500 Index falling 0.79% to 7,515.34 and Dow Jones Industrial Average falling 0.26% to 52,498.64.

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

Atmos Energy Corp. closed 6.76% below its 52-week high of $192.51, which the company achieved on April 9th.

The stock demonstrated a mixed performance when compared to some of its competitors Monday, as ONEOK Inc. (OKE) rose 2.52% to $92.19, NiSource Inc. (NI) rose 0.36% to $47.07, and UGI Corp. (UGI) rose 1.31% to $36.31.

Trading volume (917,773) remained 601,757 below its 50-day average volume of 1.5 M.

Data source: Dow Jones Market Data, FactSet. Data compiled July 13, 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

07-13-26 1659ET

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- [.DJI.US](https://longbridge.com/en/quote/.DJI.US.md)
- [OKE.US](https://longbridge.com/en/quote/OKE.US.md)
- [NI.US](https://longbridge.com/en/quote/NI.US.md)
- [UGI.US](https://longbridge.com/en/quote/UGI.US.md)

## Related News & Research

- [Atmos Energy (ATO) to Announce Earnings on Wednesday](https://longbridge.com/en/news/294197419.md)
- [Atmos Energy Corporation $ATO Shares Sold by Royal Bank of Canada](https://longbridge.com/en/news/294579852.md)
- [ATO: Revenue fell on disposals, but margin improved and liquidity was reinforced amid ongoing litigation](https://longbridge.com/en/news/294310583.md)
- [ATO: Operating margin improved to 5.7% in H1 2026, with targets and liquidity confirmed](https://longbridge.com/en/news/294332678.md)
- [WEC Energy Group (NYSE:WEC) Issues FY 2026 Earnings Guidance](https://longbridge.com/en/news/294207375.md)