Which has the lower trailing P/E, ATO or DTE?

ATO has the lower trailing P/E: ATO trades at 20.26 and DTE at 21.96. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, ATO or DTE?

Over the past five years, ATO grew revenue faster — ATO at a 8.23% CAGR versus DTE at 4.61%.

Does ATO or DTE pay a bigger dividend?

ATO yields 2.27% and DTE yields 3.28% based on trailing dividends and the latest price.

Is ATO or DTE more profitable?

ATO runs the higher net margin — ATO at 28.50% versus DTE at 8.12%.

How have ATO and DTE total returns compared?

Over the past 10 years, ATO delivered 10.67% and DTE delivered 9.16% annualized total return. Past performance doesn't predict future results.

Atmos Energy Corporation (ATO) vs DTE Energy Company (DTE)

A side-by-side comparison of Atmos Energy Corporation and DTE Energy Company across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 10, 2026. Differences are shown without an overall score or investment verdict.

ATO

Atmos Energy Corporation

$28.12B

$168.48UtilitiesDelayed quote: Aug 10, 2026, 10:05 AM EDT

DTE

DTE Energy Company

$28.74B

$138.13UtilitiesDelayed quote: Aug 10, 2026, 10:00 AM EDT

Total return — ATO vs DTE

growth of $100 · dividends reinvested · last 10y

ATO +184.4% (+11.0%/yr)DTE +141.3% (+9.2%/yr)ATO compounded faster over this window

ATO DTE

ATO vs DTE: by the numbers

•DTE is the larger company ($28.74B vs $28.12B market cap).
•ATO trades at the lower trailing earnings multiple (20.26 vs 21.96 P/E), one valuation lens rather than an overall verdict.
•ATO converts more revenue to profit (28.50% vs 8.12% net margin).
•ATO grew revenue faster over the past five years (8.23% vs 4.61% CAGR).
•DTE pays the higher dividend yield (3.28% vs 2.27%).

Metrics side by side

Valuation

Metric	ATO	DTE
P/E ratio	20.26	21.96
Forward P/E	20.14	18.13
P/S ratio	5.86	1.79
P/B ratio	1.89	2.39
EV / EBITDA	14.85	14.40

Profitability

Metric	ATO	DTE
Gross margin	52.37%	84.94%
Operating margin	36.97%	12.35%
Net margin	28.50%	8.12%
ROE	9.19%	10.86%
ROIC	4.58%	4.40%

Dividends

Metric	ATO	DTE
Dividend yield	2.27%	3.28%
Payout ratio	51.33%	64.94%

Growth (annualized)

Metric	ATO	DTE
Revenue CAGR (5Y)	8.23%	4.61%
EPS CAGR (5Y)	9.05%	-0.08%
FCF CAGR (5Y)	N/A	-40.51%
Total return CAGR (5Y)	13.80%	6.62%

Frequently asked

Which has the lower trailing P/E, ATO or DTE?: ATO has the lower trailing P/E: ATO trades at 20.26 and DTE at 21.96. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, ATO or DTE?: Over the past five years, ATO grew revenue faster — ATO at a 8.23% CAGR versus DTE at 4.61%.
Does ATO or DTE pay a bigger dividend?: ATO yields 2.27% and DTE yields 3.28% based on trailing dividends and the latest price.
Is ATO or DTE more profitable?: ATO runs the higher net margin — ATO at 28.50% versus DTE at 8.12%.
How have ATO and DTE total returns compared?: Over the past 10 years, ATO delivered 10.67% and DTE delivered 9.16% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ATO analysis Full DTE analysis Interactive comparison tool

Dig into the metrics

Atmos Energy P/E ratio DTE Energy P/E ratio Atmos Energy dividend yield DTE Energy dividend yield Atmos Energy ROE DTE Energy ROE Atmos Energy operating margin DTE Energy operating margin Atmos Energy revenue growth DTE Energy revenue growth Atmos Energy free cash flow DTE Energy free cash flow

Atmos Energy & DTE Energy appear in these rankings

Highest Dividend Yield Stocks 25+ Year Dividend Growers Highest Operating Margin Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified August 10, 2026.