Which has the lower trailing P/E, EXC or SO?

EXC has the lower trailing P/E: EXC trades at 16.05 and SO at 21.33. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, EXC or SO?

Over the past five years, SO grew revenue faster — EXC at a -0.23% CAGR versus SO at 6.68%.

Does EXC or SO pay a bigger dividend?

EXC yields 2.82% and SO yields 3.40% based on trailing dividends and the latest price.

Is EXC or SO more profitable?

SO runs the higher net margin — EXC at 10.99% versus SO at 15.43%.

Exelon Corporation (EXC) vs The Southern Company (SO)

A side-by-side comparison of Exelon Corporation and The Southern Company across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 3, 2026. Differences are shown without an overall score or investment verdict.

EXC

Exelon Corporation

$45.82B

$44.48UtilitiesDelayed quote: Sep 3, 2026, 3:20 PM EDT

The Southern Company

$102.33B

$88.96UtilitiesDelayed quote: Sep 3, 2026, 3:20 PM EDT

Total return — EXC vs SO

growth of $100 · dividends reinvested · last 10y

EXC +158.2% (+10.0%/yr)SO +156.2% (+9.9%/yr)EXC compounded faster over this window

EXC SO

EXC vs SO: by the numbers

•SO is the larger company ($102.33B vs $45.82B market cap).
•EXC trades at the lower trailing earnings multiple (16.05 vs 21.33 P/E), one valuation lens rather than an overall verdict.
•SO converts more revenue to profit (15.43% vs 10.99% net margin).
•SO grew revenue faster over the past five years (6.68% vs -0.23% CAGR).
•SO pays the higher dividend yield (3.40% vs 2.82%).

Metrics side by side

Valuation

Metric	EXC	SO
P/E ratio	16.05	21.33
Forward P/E	15.39	19.24
P/S ratio	1.78	3.34
P/B ratio	1.52	2.55
EV / EBITDA	10.67	13.11
FCF yield	N/A	2.55%

Profitability

Metric	EXC	SO
Gross margin	24.54%	29.81%
Operating margin	20.79%	24.19%
Net margin	10.99%	15.43%
ROE	9.37%	11.77%
ROIC	3.84%	4.15%

Dividends

Metric	EXC	SO
Dividend yield	2.82%	3.40%
Payout ratio	45.26%	76.14%

Growth (annualized)

Metric	EXC	SO
Revenue CAGR (5Y)	-0.23%	6.68%
EPS CAGR (5Y)	6.39%	5.96%
FCF CAGR (5Y)	2.07%	N/A
Total return CAGR (5Y)	7.82%	9.64%

Frequently asked

Which has the lower trailing P/E, EXC or SO?: EXC has the lower trailing P/E: EXC trades at 16.05 and SO at 21.33. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, EXC or SO?: Over the past five years, SO grew revenue faster — EXC at a -0.23% CAGR versus SO at 6.68%.
Does EXC or SO pay a bigger dividend?: EXC yields 2.82% and SO yields 3.40% based on trailing dividends and the latest price.
Is EXC or SO more profitable?: SO runs the higher net margin — EXC at 10.99% versus SO at 15.43%.

Go deeper

Full EXC analysis Full SO analysis Interactive comparison tool

Dig into the metrics

Exelon P/E ratio Southern P/E ratio Exelon dividend yield Southern dividend yield Exelon ROE Southern ROE Exelon operating margin Southern operating margin Exelon revenue growth Southern revenue growth Exelon free cash flow Southern free cash flow

Exelon & Southern appear in these rankings

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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 September 3, 2026.