# Atmos Energy (ATO) — Overview

ATO · NYSE · Stock

Canonical page: https://www.lighthorse.io/tickers/ato

## Price

Last close $163.95 on Oct 15, 2026. 52-week range $156.24 – $192.29.

## Company profile

Atmos Energy is the largest publicly traded, fully regulated, pure-play natural gas utility in the United States, serving more than 3.3 million customers in Texas, Colorado, Kansas, Kentucky, Louisiana, Mississippi, Tennessee, and Virginia. About two thirds of its earnings come from Texas, where it distributes natural gas in northern Texas and owns an intrastate gas pipeline spanning several key shale gas formations and interconnected with five storage facilities.

## Frequently Asked Questions

### How do I buy stock in Atmos Energy (ATO)?

ATO trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at [Light Horse Dashboard](https://portal.lighthorse.io), the trading API, or an [AI agent connected over MCP](/instructions/ai/claude). The trade panel on this page places the order once you are signed in.

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Data provided by [AInvest](https://www.ainvest.com).