What is ATO's five-year median P/S?

The median, or middle weekly reading, is 4.4× over the last five years. Available history contains 533 weekly observations from Aug 8, 2016 to Oct 19, 2026.

Does a low historical rank mean a stock is a buy?

No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.

Atmos Energy (ATO) P/S ratio history

Above its usual range

As of Oct 22, 2026

ATO's P/S of 5.8x is higher than 79% of its available weekly readings from the last five years.

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P/S at year-end

Last weekly reading of each completed year. Rank runs from lowest (0%) to highest (100%) within the five years available on that date.

ATO year-end valuation history
Reading date	P/S	5-year rank
Dec 29, 2025	5.8×	92%
Dec 30, 2024	5.1×	94%
Dec 25, 2023	3.9×	44%
Dec 26, 2022	3.7×	25%
Dec 27, 2021	4.0×	45%
Dec 28, 2020	4.2×	49%
Dec 30, 2019	4.5×	89%
Dec 31, 2018	3.3×	27%
Dec 25, 2017	Unavailable	Short history
Dec 26, 2016	Unavailable	Short history

Peers on the same measure

Stock	P/S	5-year rank
AEEAmeren	3.4×	67%
AESAES Corporation	0.8×	25%
AWKAmerican Water Works	5.0×	7%
CEGConstellation Energy	3.1×	53%

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Utilities AI Power Stocks with Low P/E Ratios and Steady Revenue Growth Stocks Below Their 5-Year Median P/E Stocks Near Their Lowest P/E Ratios in 5 Years

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About this history

What is ATO's current P/S?: ATO's P/S of 5.8x is higher than 79% of its available weekly readings from the last five years.
What is ATO's five-year median P/S?: The median, or middle weekly reading, is 4.4× over the last five years. Available history contains 533 weekly observations from Aug 8, 2016 to Oct 19, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.