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

EXC has the lower trailing P/E: AEP trades at 21.34 and EXC at 15.75. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, AEP or EXC?

Over the past five years, AEP grew revenue faster — AEP at a 7.40% CAGR versus EXC at -0.23%.

Does AEP or EXC pay a bigger dividend?

AEP yields 3.08% and EXC yields 3.83% based on trailing dividends and the latest price.

Is AEP or EXC more profitable?

AEP runs the higher net margin — AEP at 13.95% versus EXC at 10.99%.

How have AEP and EXC total returns compared?

Over the past 10 years, AEP delivered 10.64% and EXC delivered 9.98% annualized total return. Past performance doesn't predict future results.

American Electric Power Company, Inc. (AEP) vs Exelon Corporation (EXC)

A side-by-side comparison of American Electric Power Company, Inc. and Exelon Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 10, 2026. Differences are shown without an overall score or investment verdict.

AEP

American Electric Power Company, Inc.

$67.14B

$123.33UtilitiesDelayed quote: Sep 11, 2026, 4:00 PM EDT

EXC

Exelon Corporation

$44.47B

$43.16UtilitiesDelayed quote: Sep 11, 2026, 4:00 PM EDT

Total return — AEP vs EXC

growth of $100 · dividends reinvested · last 10y

AEP +170.2% (+10.5%/yr)EXC +148.4% (+9.5%/yr)AEP compounded faster over this window

AEP EXC

AEP vs EXC: by the numbers

•AEP is the larger company ($67.14B vs $44.47B market cap).
•EXC trades at the lower trailing earnings multiple (15.75 vs 21.34 P/E), one valuation lens rather than an overall verdict.
•AEP converts more revenue to profit (13.95% vs 10.99% net margin).
•AEP grew revenue faster over the past five years (7.40% vs -0.23% CAGR).
•EXC pays the higher dividend yield (3.83% vs 3.08%).

Metrics side by side

Valuation

Metric	AEP	EXC
P/E ratio	21.34	15.75
Forward P/E	19.33	15.11
P/S ratio	2.98	1.76
P/B ratio	2.09	1.50
EV / EBITDA	12.02	10.59

Profitability

Metric	AEP	EXC
Gross margin	31.81%	24.54%
Operating margin	28.36%	20.79%
Net margin	13.95%	10.99%
ROE	9.77%	9.37%
ROIC	5.13%	3.84%

Dividends

Metric	AEP	EXC
Dividend yield	3.08%	3.83%
Payout ratio	65.74%	60.58%

Growth (annualized)

Metric	AEP	EXC
Revenue CAGR (5Y)	7.40%	-0.23%
EPS CAGR (5Y)	8.45%	6.39%
FCF CAGR (5Y)	N/A	2.07%
Total return CAGR (5Y)	10.71%	7.82%

Frequently asked

Which has the lower trailing P/E, AEP or EXC?: EXC has the lower trailing P/E: AEP trades at 21.34 and EXC at 15.75. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, AEP or EXC?: Over the past five years, AEP grew revenue faster — AEP at a 7.40% CAGR versus EXC at -0.23%.
Does AEP or EXC pay a bigger dividend?: AEP yields 3.08% and EXC yields 3.83% based on trailing dividends and the latest price.
Is AEP or EXC more profitable?: AEP runs the higher net margin — AEP at 13.95% versus EXC at 10.99%.
How have AEP and EXC total returns compared?: Over the past 10 years, AEP delivered 10.64% and EXC delivered 9.98% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AEP analysis Full EXC analysis Interactive comparison tool

Dig into the metrics

American Electric Power P/E ratio Exelon P/E ratio American Electric Power dividend yield Exelon dividend yield American Electric Power ROE Exelon ROE American Electric Power operating margin Exelon operating margin American Electric Power revenue growth Exelon revenue growth American Electric Power free cash flow Exelon free cash flow

American Electric Power & Exelon appear in these rankings

Highest Dividend Yield 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 September 10, 2026.