Is ATO or CNP cheaper?

On trailing earnings, ATO is cheaper: ATO trades at a 20.91 P/E and CNP at 26.32.

Which has grown faster, ATO or CNP?

Over the past five years, ATO grew revenue faster — ATO at a 8.80% CAGR versus CNP at 3.83%.

Does ATO or CNP pay a bigger dividend?

ATO yields 2.28% and CNP yields 2.10% based on trailing dividends and the latest price.

Is ATO or CNP more profitable?

ATO runs the higher net margin — ATO at 27.58% versus CNP at 11.38%.

Which has been the better investment, ATO or CNP?

Over the past 10-year, ATO delivered the higher annualized total return — ATO at 10.97% versus CNP at 9.78%. Past performance doesn't predict future results.

Atmos Energy Corporation (ATO) vs CenterPoint Energy, Inc. (CNP)

ATO leads on 13 of 16 compared metrics.

A side-by-side comparison of Atmos Energy Corporation and CenterPoint Energy, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 13, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

ATO

Atmos Energy Corporation

$28.37B

$169.96Utilities

CNP

CenterPoint Energy, Inc.

$28.06B

$42.90Utilities

Total return — ATO vs CNP

growth of $100 · last 30y

ATO +597.1%CNP +120.1%ATO compounded faster

ATO CNP

ATO vs CNP: by the numbers

•ATO is the larger company ($28.37B vs $28.06B market cap).
•ATO trades at the lower earnings multiple (20.91 vs 26.32 P/E).
•ATO converts more revenue to profit (27.58% vs 11.38% net margin).
•ATO grew revenue faster over the past five years (8.80% vs 3.83% CAGR).
•ATO pays the higher dividend yield (2.28% vs 2.10%).

Which is better, ATO or CNP?

Metric tally: ATO 13 · CNP 3

It depends on what you're optimizing for:

ValueATO(lower P/E)

GrowthATO(faster 5Y revenue CAGR)

IncomeATO(higher dividend yield)

QualityATO(higher ROIC)

Valuation

Metric	ATO	CNP
P/E ratio	20.91●	26.32
Forward P/E	18.97●	20.61
P/S ratio	5.84	3.00●
P/B ratio	1.91●	2.47
PEG ratio	2.18●	12.53
EV / EBITDA	14.73	13.66●

Profitability

Metric	ATO	CNP
Gross margin	51.43%●	41.30%
Operating margin	35.87%●	22.51%
Net margin	27.58%●	11.38%
ROE	9.03%	9.35%●
ROIC	4.58%●	3.96%

Dividends

Metric	ATO	CNP
Dividend yield	2.28%●	2.10%
Payout ratio	51.33%	55.90%

Growth (annualized)

Metric	ATO	CNP
Revenue CAGR (5Y)	8.80%●	3.83%
EPS CAGR (5Y)	9.05%●	3.11%
FCF CAGR (5Y)	19.32%●	-7.60%
Total return CAGR (5Y)	13.57%●	13.21%

Frequently asked

Which is better, ATO or CNP?: It depends on your goal. value: ATO (lower P/E); growth: ATO (faster 5Y revenue CAGR); income: ATO (higher dividend yield); quality: ATO (higher ROIC). Across all compared metrics, ATO leads 13 to 3.
Is ATO or CNP cheaper?: On trailing earnings, ATO is cheaper: ATO trades at a 20.91 P/E and CNP at 26.32.
Which has grown faster, ATO or CNP?: Over the past five years, ATO grew revenue faster — ATO at a 8.80% CAGR versus CNP at 3.83%.
Does ATO or CNP pay a bigger dividend?: ATO yields 2.28% and CNP yields 2.10% based on trailing dividends and the latest price.
Is ATO or CNP more profitable?: ATO runs the higher net margin — ATO at 27.58% versus CNP at 11.38%.
Which has been the better investment, ATO or CNP?: Over the past 10-year, ATO delivered the higher annualized total return — ATO at 10.97% versus CNP at 9.78%. Past performance doesn't predict future results.

Go deeper

Full ATO analysis Full CNP analysis Interactive comparison tool

Dig into the metrics

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

Atmos Energy & CenterPoint Energy appear in these rankings

Highest Dividend Yield Stocks Dividend Aristocrats 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 June 13, 2026.