Is ATO or PCG cheaper?

On trailing earnings, PCG is cheaper: ATO trades at a 21.23 P/E and PCG at 13.38.

Which has grown faster, ATO or PCG?

Over the past five years, ATO grew revenue faster — ATO at a 8.80% CAGR versus PCG at 6.47%.

Does ATO or PCG pay a bigger dividend?

ATO yields 2.24% and PCG yields 0.88% based on trailing dividends and the latest price.

Is ATO or PCG more profitable?

ATO runs the higher net margin — ATO at 27.58% versus PCG at 11.43%.

Which has been the better investment, ATO or PCG?

Over the past 10-year, ATO delivered the higher annualized total return — ATO at 10.99% versus PCG at -11.63%. Past performance doesn't predict future results.

Atmos Energy Corporation (ATO) vs PG&E Corporation (PCG)

ATO leads on 10 of 15 compared metrics, though PCG is the cheaper stock.

A side-by-side comparison of Atmos Energy Corporation and PG&E Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 25, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

ATO

Atmos Energy Corporation

Total return — ATO vs PCG

growth of $100 · last 30y

ATO +551.3%PCG -22.2%ATO compounded faster

Log scale — wide-divergence pair

ATO PCG

ATO vs PCG: by the numbers

•PCG is the larger company ($37.70B vs $28.81B market cap).
•PCG trades at the lower earnings multiple (13.38 vs 21.23 P/E).
•ATO converts more revenue to profit (27.58% vs 11.43% net margin).
•ATO grew revenue faster over the past five years (8.80% vs 6.47% CAGR).
•ATO pays the higher dividend yield (2.24% vs 0.88%).

Which is better, ATO or PCG?

Metric tally: ATO 10 · PCG 5

It depends on what you're optimizing for:

ValuePCG(lower P/E)

GrowthATO(faster 5Y revenue CAGR)

IncomeATO(higher dividend yield)

QualityATO(higher ROIC)

Metrics side by side

Valuation

Metric	ATO	PCG
P/E ratio	21.23	13.38●
Forward P/E	19.26	9.50●
P/S ratio	5.93	1.51●
P/B ratio	1.94	1.17●
PEG ratio	2.18●	7.90
EV / EBITDA	14.90	9.53●

Profitability

Metric	ATO	PCG
Gross margin	51.43%●	45.93%
Operating margin	35.87%●	19.35%
Net margin	27.58%●	11.43%
ROE	9.03%	8.88%
ROIC	4.58%●	3.79%

Dividends

Metric	ATO	PCG
Dividend yield	2.24%●	0.88%
Payout ratio	51.33%	12.71%

Growth (annualized)

Metric	ATO	PCG
Revenue CAGR (5Y)	8.80%●	6.47%
EPS CAGR (5Y)	9.05%●	-11.76%
FCF CAGR (5Y)	19.32%●	-13.38%
Total return CAGR (5Y)	14.92%●	11.67%

Frequently asked

Which is better, ATO or PCG?: It depends on your goal. value: PCG (lower P/E); growth: ATO (faster 5Y revenue CAGR); income: ATO (higher dividend yield); quality: ATO (higher ROIC). Across all compared metrics, ATO leads 10 to 5.
Is ATO or PCG cheaper?: On trailing earnings, PCG is cheaper: ATO trades at a 21.23 P/E and PCG at 13.38.
Which has grown faster, ATO or PCG?: Over the past five years, ATO grew revenue faster — ATO at a 8.80% CAGR versus PCG at 6.47%.
Does ATO or PCG pay a bigger dividend?: ATO yields 2.24% and PCG yields 0.88% based on trailing dividends and the latest price.
Is ATO or PCG more profitable?: ATO runs the higher net margin — ATO at 27.58% versus PCG at 11.43%.
Which has been the better investment, ATO or PCG?: Over the past 10-year, ATO delivered the higher annualized total return — ATO at 10.99% versus PCG at -11.63%. Past performance doesn't predict future results.

Go deeper

Full ATO analysis Full PCG analysis Interactive comparison tool

Dig into the metrics

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

Atmos Energy & PG&E appear in these rankings

Highest Dividend Yield Stocks Dividend Aristocrats Highest Operating Margin Stocks Lowest P/E Ratio 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 25, 2026.