Atmos Energy Corporation vs NRG Energy Inc — how do they compare? Atmos Energy Corporation trades at $175.27 (market cap $29.79B), while NRG Energy Inc trades at $137.77 (market cap $29.19B). The key difference: Atmos Energy Corporation and NRG Energy Inc are close in size by market cap, and Atmos Energy Corporation pays the higher dividend (2.24%). Which is the better fit depends on your goals.
| ATO | NRG | |
|---|---|---|
Market Cap | $29.79B | $29.19B |
Sector | Utilities | Utilities |
52-Week High | $192.25 | $184.03 |
52-Week Low | $154.10 | $120.65 |
Enterprise Value | $39.29B | $53.02B |
Dividend Yield | 2.24% | 1.37% |
Signals from Pluang's Aura AI — not financial advice
Atmos Energy (ATO) trades at $179.50, up 1.87% on the day, with a bullish technical outlook and strong support near $179. The stock shows solid fundamentals with a P/E of 22.11, revenue of $4.70B in 2025, and net income margin of 27.58%. Recent news highlights its position to benefit from data center demand and regulatory support, with an upcoming Q3 earnings call on August 6, 2026.
The outlook is positive with a consensus price target of $191.00, though risks include high capital expenditures and debt levels. Earnings growth and dividend stability provide upside, but investors should monitor execution on capex plans and interest rate impacts.
No Aura AI signal available yet.
Trailing returns across standard periods
Atmos Energy is the largest publicly traded, fully regulated, pure-play natural gas utility in the United States, serving more than 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.
Read more on ATO →NRG Energy is one of the largest retail energy providers in the U.S., with 7 million customers, including its 2021 acquisition of Direct Energy. It also is one of the largest U.S. independent power producers, with 16 gigawatts of nuclear, coal, gas, and oil power generation capacity primarily in Texas. Since 2018, NRG has divested its 47% stake in NRG Yield, among other renewable energy and conventional generation investments. NRG exited Chapter 11 bankruptcy as a stand-alone entity in December 2003.
Read more on NRG →