Which has the lower trailing P/E, AEE or PEG?

PEG has the lower trailing P/E: AEE trades at 18.10 and PEG at 17.44. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, AEE or PEG?

Over the past five years, AEE grew revenue faster — AEE at a 7.86% CAGR versus PEG at 5.64%.

Does AEE or PEG pay a bigger dividend?

AEE yields 2.78% and PEG yields 3.65% based on trailing dividends and the latest price.

Is AEE or PEG more profitable?

AEE runs the higher net margin — AEE at 17.86% versus PEG at 16.04%.

How have AEE and PEG total returns compared?

Over the past 10 years, AEE delivered 11.28% and PEG delivered 9.50% annualized total return. Past performance doesn't predict future results.

Ameren Corporation (AEE) vs Public Service Enterprise Group Incorporated (PEG)

A side-by-side comparison of Ameren Corporation and Public Service Enterprise Group Incorporated across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.

AEE

Ameren Corporation

$28.45B

$102.80UtilitiesDelayed quote: Sep 18, 2026, 2:14 PM EDT

PEG

Public Service Enterprise Group Incorporated

$34.93B

$70.10UtilitiesDelayed quote: Sep 18, 2026, 2:15 PM EDT

Total return — AEE vs PEG

growth of $100 · dividends reinvested · last 10y

AEE +179.9% (+10.8%/yr)PEG +141.0% (+9.2%/yr)AEE compounded faster over this window

AEE PEG

AEE vs PEG: by the numbers

•PEG is the larger company ($34.93B vs $28.45B market cap).
•PEG trades at the lower trailing earnings multiple (17.44 vs 18.10 P/E), one valuation lens rather than an overall verdict.
•AEE converts more revenue to profit (17.86% vs 16.04% net margin).
•AEE grew revenue faster over the past five years (7.86% vs 5.64% CAGR).
•PEG pays the higher dividend yield (3.65% vs 2.78%).

Metrics side by side

Valuation

Metric	AEE	PEG
P/E ratio	18.10	17.44
Forward P/E	19.07	16.05
P/S ratio	3.25	2.79
P/B ratio	2.08	2.02
EV / EBITDA	13.19	14.21
FCF yield	N/A	2.13%

Profitability

Metric	AEE	PEG
Gross margin	29.58%	69.00%
Operating margin	24.87%	23.14%
Net margin	17.86%	16.04%
ROE	11.42%	11.61%
ROIC	4.04%	4.63%

Dividends

Metric	AEE	PEG
Dividend yield	2.78%	3.65%
Payout ratio	51.41%	65.67%

Growth (annualized)

Metric	AEE	PEG
Revenue CAGR (5Y)	7.86%	5.64%
EPS CAGR (5Y)	8.79%	2.28%
FCF CAGR (5Y)	N/A	96.04%
Total return CAGR (5Y)	6.91%	6.61%

Frequently asked

Which has the lower trailing P/E, AEE or PEG?: PEG has the lower trailing P/E: AEE trades at 18.10 and PEG at 17.44. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, AEE or PEG?: Over the past five years, AEE grew revenue faster — AEE at a 7.86% CAGR versus PEG at 5.64%.
Does AEE or PEG pay a bigger dividend?: AEE yields 2.78% and PEG yields 3.65% based on trailing dividends and the latest price.
Is AEE or PEG more profitable?: AEE runs the higher net margin — AEE at 17.86% versus PEG at 16.04%.
How have AEE and PEG total returns compared?: Over the past 10 years, AEE delivered 11.28% and PEG delivered 9.50% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AEE analysis Full PEG analysis Interactive comparison tool

Dig into the metrics

Ameren P/E ratio Public Service Enterprise P/E ratio Ameren dividend yield Public Service Enterprise dividend yield Ameren ROE Public Service Enterprise ROE Ameren operating margin Public Service Enterprise operating margin Ameren revenue growth Public Service Enterprise revenue growth Ameren free cash flow Public Service Enterprise free cash flow

Ameren & Public Service Enterprise 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 13, 2026.