Which has the lower trailing P/E, AOS or POOL?

AOS has the lower trailing P/E: AOS trades at 17.82 and POOL at 18.98. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, AOS or POOL?

Over the past five years, AOS grew revenue faster — AOS at a 3.37% CAGR versus POOL at 2.25%.

Does AOS or POOL pay a bigger dividend?

AOS yields 2.25% and POOL yields 2.45% based on trailing dividends and the latest price.

Is AOS or POOL more profitable?

AOS runs the higher net margin — AOS at 13.15% versus POOL at 7.41%.

How have AOS and POOL total returns compared?

Over the past 10 years, AOS delivered 4.87% and POOL delivered 8.83% annualized total return. Past performance doesn't predict future results.

A. O. Smith Corporation (AOS) vs Pool Corporation (POOL)

A side-by-side comparison of A. O. Smith Corporation and Pool Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 8, 2026. Differences are shown without an overall score or investment verdict.

AOS

A. O. Smith Corporation

$8.87B

$63.98IndustrialsAt close: Aug 7, 2026, 4:00 PM ET

POOL

Pool Corporation

$7.52B

$206.31IndustrialsAt close: Aug 7, 2026, 4:00 PM ET

Total return — AOS vs POOL

growth of $100 · dividends reinvested · last 30y

AOS +4205.3%POOL +17840.5%POOL compounded faster

AOS POOL

AOS vs POOL: by the numbers

•AOS is the larger company ($8.87B vs $7.52B market cap).
•AOS trades at the lower trailing earnings multiple (17.82 vs 18.98 P/E), one valuation lens rather than an overall verdict.
•AOS converts more revenue to profit (13.15% vs 7.41% net margin).
•AOS grew revenue faster over the past five years (3.37% vs 2.25% CAGR).
•POOL pays the higher dividend yield (2.45% vs 2.25%).

Metrics side by side

Valuation

Metric	AOS	POOL
P/E ratio	17.82	18.98
Forward P/E	17.09	18.79
P/S ratio	2.33	1.39
P/B ratio	4.81	5.94
PEG ratio	3.01	5.32
EV / EBITDA	12.29	14.16
FCF yield	7.22%	8.16%

Profitability

Metric	AOS	POOL
Gross margin	38.59%	29.58%
Operating margin	17.57%	10.76%
Net margin	13.15%	7.41%
ROE	27.16%	31.74%
ROIC	23.94%	15.43%

Dividends

Metric	AOS	POOL
Dividend yield	2.25%	2.45%
Payout ratio	37.31%	46.37%

Growth (annualized)

Metric	AOS	POOL
Revenue CAGR (5Y)	3.37%	2.25%
EPS CAGR (5Y)	12.52%	3.57%
FCF CAGR (5Y)	4.38%	-3.81%
Total return CAGR (5Y)	-0.40%	-14.41%

Frequently asked

Which has the lower trailing P/E, AOS or POOL?: AOS has the lower trailing P/E: AOS trades at 17.82 and POOL at 18.98. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, AOS or POOL?: Over the past five years, AOS grew revenue faster — AOS at a 3.37% CAGR versus POOL at 2.25%.
Does AOS or POOL pay a bigger dividend?: AOS yields 2.25% and POOL yields 2.45% based on trailing dividends and the latest price.
Is AOS or POOL more profitable?: AOS runs the higher net margin — AOS at 13.15% versus POOL at 7.41%.
How have AOS and POOL total returns compared?: Over the past 10 years, AOS delivered 4.87% and POOL delivered 8.83% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AOS analysis Full POOL analysis Interactive comparison tool

Dig into the metrics

A. O. Smith P/E ratio Pool P/E ratio A. O. Smith dividend yield Pool dividend yield A. O. Smith ROE Pool ROE A. O. Smith operating margin Pool operating margin A. O. Smith revenue growth Pool revenue growth A. O. Smith free cash flow Pool free cash flow

A. O. Smith & Pool appear in these rankings

Highest Dividend Yield Stocks 25+ Year Dividend Growers Highest ROE Stocks Highest ROIC 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 August 8, 2026.