Atmos Energy (ATO)
$172.41 +0.78% Close Oct 30, 2026 Live
Atmos Energy stock today
Atmos Energy closed at $172.41 on October 30, 2026, up 0.78% on the day. Over the past year it returned +1.7% with dividends reinvested, against +12.4% for the S&P 500. Its market value is $28.8 billion.
$160.00$180.00
NovJan 2026MarMayJulSep
| Period | ATO | S&P 500 (SPY) |
|---|---|---|
| 1 month | +10.2% | -0.9% |
| 3 months | -0.5% | +2.1% |
| Year to date | +4.6% | +11.7% |
| 1 year | +1.7% | +12.4% |
| 3 years | +74.2% | +88.5% |
| 5 years | +111.7% | +76.0% |
Key statistics
- Market value
- $28.8B
- P/E (trailing)
- 20.6
- Forward P/E
- 19.4
- Price / sales
- 5.9
- Dividend yield
- 2.32%
- 52-week range
- $156.24 to $192.29
- Next report
- Nov 4, 2026
About Atmos Energy
Distributes natural gas to residential, commercial, and industrial customers.
Sector: Utilities · Industry: Gas Utilities
More on Atmos Energy
- Financials: revenue, earnings and segmentsRevenue +13% in the year to Sep 2025
- Valuation: P/E history and peersP/E 20.6, median 19.9 at its last 10 year ends
- Returns: what $1,000 became$1,000 ten years ago is $3,034 today
No forecast, no recommendation. This page describes Atmos Energy from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.