Stocks / ATO
ATO stock forecast
ATMOS ENERGY CORP · Utilities · Utilities - Regulated Gas
The model's rating
Greatly Underperform
ATO is rated Greatly Underperform as of September 29, 2026: its medium-term return forecast is in the bottom fifth of the stocks the model scores.
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ATO is not among the 20 largest holdings published for 2026 Q4. See the portfolio
ATO against the S&P 500
| Period | ATO | S&P 500 (SPY) |
|---|---|---|
| 1 month | -5.8% | -0.3% |
| 3 months | -9.0% | +2.5% |
| Year to date | -5.1% | +12.7% |
| 1 year | -6.3% | +15.7% |
Total return, dividends included.
Key numbers
| Price | $156.44 |
| Market cap | 26.44 Billion |
| P/E (trailing 12 months) | 18.4 |
| P/S (trailing 12 months) | 5.4 |
| P/B (latest quarter) | 1.9 |
| Gross margin | 80.3% |
| Net profit margin | 28.5% |
| Return on equity | 9.7% |
| Beta | -0.2 |
As of August 5, 2026.
ATO and its closest peers
| Stock | Company | Market cap | Model rating | |
|---|---|---|---|---|
| AWK | AMERICAN WATER WORKS COMPANY INC | 25.73 Billion | Underperform | ATO vs AWK |
| AEE | AMEREN CORP | 27.51 Billion | Greatly Underperform | AEE vs ATO |
| DTE | DTE ENERGY CO | 25.35 Billion | Greatly Underperform | ATO vs DTE |
| FE | FIRSTENERGY CORP | 25.07 Billion | Outperform | |
| PPL | PPL CORP | 24.75 Billion | Greatly Underperform | |
| CNP | CENTERPOINT ENERGY INC | 24.24 Billion | Underperform |
Questions
What does the Upfront Investment model say about ATO?
The model rates ATMOS ENERGY CORP (ATO) "Greatly Underperform" as of September 29, 2026, which means its medium-term return forecast is in the bottom fifth of the stocks the model scores. The rating is a statistical forecast, not a recommendation to buy or sell.
How is the ATO rating produced?
A machine-learning model forecasts each stock's return over the coming months and ranks the forecasts against each other. The label says where this stock's forecast falls in that ranking. It is refreshed whenever the model's data updates, normally every trading day.
Is ATO in the Upfront Investment model portfolio?
ATO is not among the 20 largest holdings published for 2026 Q4.
The rating is the output of a statistical model and can be wrong. It is not investment advice and takes no account of your circumstances. Past performance does not guarantee future results.