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Atmos Energy Corporation (ATO) P/E Ratio

PE Ratio

21.720.54-2.43%

Summary

As of today, ATO PE ratio is 21.72, down -2.43% on
ATO PE ratio is currently -47.88% below its historical high of 41.67 set on
ATO PE ratio reached a 1-year high of 24.55 on
ATO PE ratio reached a 1-year low of 20.92 on
ATO PE ratio is down -0.23% year-over-year
ATO PE ratio is higher than 59.30% of companies in Utilities sector

Chart

SUGGESTED SERIES

Performance

ATO Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio21.72-2.4%-5.3%-6.9%-0.5%-0.2%+7.5%+18.8%
Price$176.48-2.4%-5.3%-1.6%+5.3%+13.2%+50.1%+75.7%
TTM Revenue$4.88B+0.2%–+0.2%–+8.8%+7.0%+52.5%
TTM EPS$8.12+5.7%–+5.7%–+13.4%+39.6%+47.9%
1.98-2.5%-4.3%-2.5%+2.1%+4.8%+19.3%+17.9%
6.03-2.6%-4.4%+1.3%+5.8%+9.2%+62.1%+47.1%
$38.96B-1.9%-3.4%+1.8%+5.3%+19.0%+66.1%+99.0%
15.50-1.9%-3.4%-4.2%-1.0%+4.0%+4.0%+8.7%
Market Cap$29B-2.4%-4.4%+1.6%+6.2%+18.9%+73.4%+124.4%

Highs

ATO PE Ratio Highs Comparison
PeriodHighDateCurrent
1M23.39-7.1%
3M24.55-11.5%
6M24.55-11.5%
1Y24.55-11.5%
3Y24.55-11.5%
5Y24.55-11.5%
All41.67-47.9%

Lows

ATO PE Ratio Lows Comparison
PeriodLowDateCurrent
1M21.72at low
3M21.72at low
6M21.52+0.9%
1Y20.92+3.8%
3Y16.69+30.1%
5Y16.32+33.1%
All4.03+439.0%

History

DateValueChange
21.72-0.5%
21.82+9.5%
19.92+8.3%
18.40-6.4%
19.65-0.5%
19.74+6.4%
18.56-26.0%
25.08+7.3%
23.38+47.5%
15.85-23.6%
20.75+3.0%
20.14+9.3%
18.42+7.9%
17.07+18.2%
14.44-5.2%
15.24-0.8%
15.37+17.6%
13.07+11.4%
11.73-24.7%
15.58-6.3%
16.62+16.9%
14.22-1.7%
DateValueChange
14.47+4.8%
13.81-8.2%
15.05-3.7%
15.63-11.0%
17.56-52.7%
37.16+94.8%
19.08-44.6%
34.46+109.2%
16.47-11.2%
18.55+0.4%
18.48+37.5%
13.44-9.1%
14.78-16.1%
17.62+33.6%
13.19+32.8%
9.93+62.3%
6.12+10.9%
5.52-63.8%
15.26+57.3%
9.70+32.0%
7.35-

FAQ

  • What is the current PE ratio of ATO?

    As of today, ATO PE ratio is 21.72

  • What is ATO PE ratio 1-year high?

    ATO PE ratio reached a 1-year high of 24.55 on March 13, 2026

  • What is ATO PE ratio 1-year low?

    ATO PE ratio reached a 1-year low of 20.92 on July 2, 2025

  • What is 1-year change in ATO PE ratio?

    ATO PE ratio is down -0.23% year-over-year

  • What is 3-year change in ATO PE ratio?

    ATO PE ratio is up +7.52% over the past 3 years

  • How far is ATO PE ratio from its all-time high?

    ATO PE ratio is currently -47.88% below its historical high of 41.67 set on October 6, 1999

  • How does ATO PE ratio rank versus sector peers?

    ATO PE ratio is higher than 59.30% of companies in Utilities sector

PE Ratio Formula

P/E =  
Price
EPS

Data Sources & References

  1. ATO Official Website www.atmosenergy.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/731802/000073180225000056/0000731802-25-000056-index.htm
  3. ATO Profile on Yahoo Finance finance.yahoo.com/quote/ATO
  4. ATO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ato