ATO Relative Valuation
ATO's fair value is calculated using relative valuation, based on historical P/E and P/S ranges and their premiums/discounts relative to a competitor average, adjusted by weights. If the market price exceeds this fair value range, ATO is overvalued; if below, it's undervalued.
Historical Valuation
Atmos Energy Corp (ATO) is now in the Overvalued zone, suggesting that its current forward PE ratio of 21.00 is considered Overvalued compared with the five-year average of 18.51. The fair price of Atmos Energy Corp (ATO) is between 135.45 to 155.68 according to relative valuation methord. Compared to the current price of 166.15 USD , Atmos Energy Corp is Overvalued By 6.73%.
Relative Value
Fair Zone
135.45-155.68
Current Price：166.15
6.73%
Overvalued
21.00
PE
1Y
3Y
5Y
14.05
EV/EBITDA
Atmos Energy Corp. (ATO) has a current EV/EBITDA of 14.05. The 5-year average EV/EBITDA is 12.87. The thresholds are as follows: Strongly Undervalued below 10.74, Undervalued between 10.74 and 11.80, Fairly Valued between 13.94 and 11.80, Overvalued between 13.94 and 15.00, and Strongly Overvalued above 15.00. The current Forward EV/EBITDA of 14.05 falls within the Overvalued range.
20.51
EV/EBIT
Atmos Energy Corp. (ATO) has a current EV/EBIT of 20.51. The 5-year average EV/EBIT is 19.16. The thresholds are as follows: Strongly Undervalued below 15.87, Undervalued between 15.87 and 17.52, Fairly Valued between 20.81 and 17.52, Overvalued between 20.81 and 22.46, and Strongly Overvalued above 22.46. The current Forward EV/EBIT of 20.51 falls within the Historic Trend Line -Fairly Valued range.
5.10
PS
Atmos Energy Corp. (ATO) has a current PS of 5.10. The 5-year average PS is 3.99. The thresholds are as follows: Strongly Undervalued below 2.36, Undervalued between 2.36 and 3.18, Fairly Valued between 4.81 and 3.18, Overvalued between 4.81 and 5.62, and Strongly Overvalued above 5.62. The current Forward PS of 5.10 falls within the Overvalued range.
11.54
P/OCF
Atmos Energy Corp. (ATO) has a current P/OCF of 11.54. The 5-year average P/OCF is 10.00. The thresholds are as follows: Strongly Undervalued below 6.08, Undervalued between 6.08 and 8.04, Fairly Valued between 11.96 and 8.04, Overvalued between 11.96 and 13.92, and Strongly Overvalued above 13.92. The current Forward P/OCF of 11.54 falls within the Historic Trend Line -Fairly Valued range.
-16.52
P/FCF
Atmos Energy Corp. (ATO) has a current P/FCF of -16.52. The 5-year average P/FCF is -15.26. The thresholds are as follows: Strongly Undervalued below -24.35, Undervalued between -24.35 and -19.81, Fairly Valued between -10.71 and -19.81, Overvalued between -10.71 and -6.17, and Strongly Overvalued above -6.17. The current Forward P/FCF of -16.52 falls within the Historic Trend Line -Fairly Valued range.
Atmos Energy Corp (ATO) has a current Price-to-Book (P/B) ratio of 2.02. Compared to its 3-year average P/B ratio of 1.72 , the current P/B ratio is approximately 17.41% higher. Relative to its 5-year average P/B ratio of 1.70, the current P/B ratio is about 18.53% higher. Atmos Energy Corp (ATO) has a Forward Free Cash Flow (FCF) yield of approximately -5.52%. Compared to its 3-year average FCF yield of -2.85%, the current FCF yield is approximately 93.36% lower. Relative to its 5-year average FCF yield of -8.09% , the current FCF yield is about -31.73% lower.
2.02
P/B
Median3y
1.72
Median5y
1.70
-5.52
FCF Yield
Median3y
-2.85
Median5y
-8.09
Competitors Valuation Multiple
The average P/S ratio for ATO's competitors is 2.49, providing a benchmark for relative valuation. Atmos Energy Corp Corp (ATO) exhibits a P/S ratio of 5.10, which is 104.8% above the industry average. Given its robust revenue growth of 12.09%, this premium appears unsustainable.
Performance Decomposition
1Y
3Y
5Y
Market capitalization of ATO increased by 17.27% over the past 1 year. The primary factor behind the change was an increase in Margin Expansion from 20.37 to 23.71.
The secondary factor is the Revenue Growth, contributed 12.09%to the performance.
Overall, the performance of ATO in the past 1 year is driven by Margin Expansion. Which is more sustainable.
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Frequently Asked Questions
Is Atmos Energy Corp (ATO) currently overvalued or undervalued?
Atmos Energy Corp (ATO) is now in the Overvalued zone, suggesting that its current forward PE ratio of 21.00 is considered Overvalued compared with the five-year average of 18.51. The fair price of Atmos Energy Corp (ATO) is between 135.45 to 155.68 according to relative valuation methord. Compared to the current price of 166.15 USD , Atmos Energy Corp is Overvalued By 6.73% .
What is Atmos Energy Corp (ATO) fair value?
ATO's fair value is calculated using relative valuation, based on historical P/E and P/S ranges and their premiums/discounts relative to a competitor average , adjusted by weights. The fair price of Atmos Energy Corp (ATO) is between 135.45 to 155.68 according to relative valuation methord.
How does ATO's valuation metrics compare to the industry average?
The average P/S ratio for ATO's competitors is 2.49, providing a benchmark for relative valuation. Atmos Energy Corp Corp (ATO) exhibits a P/S ratio of 5.10, which is 104.80% above the industry average. Given its robust revenue growth of 12.09%, this premium appears unsustainable.
What is the current P/B ratio for Atmos Energy Corp (ATO) as of Jan 08 2026?
As of Jan 08 2026, Atmos Energy Corp (ATO) has a P/B ratio of 2.02. This indicates that the market values ATO at 2.02 times its book value.
What is the current FCF Yield for Atmos Energy Corp (ATO) as of Jan 08 2026?
As of Jan 08 2026, Atmos Energy Corp (ATO) has a FCF Yield of -5.52%. This means that for every dollar of Atmos Energy Corp’s market capitalization, the company generates -5.52 cents in free cash flow.
What is the current Forward P/E ratio for Atmos Energy Corp (ATO) as of Jan 08 2026?
As of Jan 08 2026, Atmos Energy Corp (ATO) has a Forward P/E ratio of 21.00. This means the market is willing to pay $21.00 for every dollar of Atmos Energy Corp’s expected earnings over the next 12 months.
What is the current Forward P/S ratio for Atmos Energy Corp (ATO) as of Jan 08 2026?
As of Jan 08 2026, Atmos Energy Corp (ATO) has a Forward P/S ratio of 5.10. This means the market is valuing ATO at $5.10 for every dollar of expected revenue over the next 12 months.