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

AOS has the lower trailing P/E: AOS trades at 17.57 and KTOS at 335.50. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, AOS or KTOS?

Over the past five years, KTOS grew revenue faster — AOS at a 3.37% CAGR versus KTOS at 13.51%.

Does AOS or KTOS pay a bigger dividend?

AOS pays a dividend (2.28% yield), while KTOS has no payments in the available dividend history.

Is AOS or KTOS more profitable?

AOS runs the higher net margin — AOS at 13.15% versus KTOS at 2.03%.

How have AOS and KTOS total returns compared?

Over the past 10 years, AOS delivered 4.74% and KTOS delivered 23.59% annualized total return. Past performance doesn't predict future results.

A. O. Smith Corporation (AOS) vs Kratos Defense & Security Solutions, Inc. (KTOS)

A side-by-side comparison of A. O. Smith Corporation and Kratos Defense & Security Solutions, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 23, 2026. Differences are shown without an overall score or investment verdict.

AOS

A. O. Smith Corporation

$8.74B

$63.08IndustrialsAt close: Aug 21, 2026, 4:00 PM ET

KTOS

Kratos Defense & Security Solutions, Inc.

$10.72B

$57.17IndustrialsAt close: Aug 21, 2026, 4:00 PM ET

Total return — AOS vs KTOS

growth of $100 · dividends reinvested · last 10y

AOS +57.0% (+4.6%/yr)KTOS +668.4% (+22.6%/yr)KTOS compounded faster over this window

AOS KTOS

AOS vs KTOS: by the numbers

•KTOS is the larger company ($10.72B vs $8.74B market cap).
•AOS trades at the lower trailing earnings multiple (17.57 vs 335.50 P/E), one valuation lens rather than an overall verdict.
•AOS converts more revenue to profit (13.15% vs 2.03% net margin).
•KTOS grew revenue faster over the past five years (13.51% vs 3.37% CAGR).
•AOS pays a dividend (2.28% yield), while KTOS has no payments in the available dividend history.

Metrics side by side

Valuation

Metric	AOS	KTOS
P/E ratio	17.57	335.50
Forward P/E	16.89	N/A
P/S ratio	2.30	7.14
P/B ratio	4.74	3.17
EV / EBITDA	12.13	84.50
FCF yield	7.32%	N/A

Profitability

Metric	AOS	KTOS
Gross margin	38.59%	21.99%
Operating margin	17.57%	1.54%
Net margin	13.15%	2.03%
ROE	27.16%	0.90%
ROIC	18.44%	0.49%

Dividends

Metric	AOS	KTOS
Dividend yield	2.28%	N/A
Payout ratio	37.31%	N/A

Growth (annualized)

Metric	AOS	KTOS
Revenue CAGR (5Y)	3.37%	13.51%
EPS CAGR (5Y)	12.52%	-28.43%
FCF CAGR (5Y)	4.38%	-4.96%
Total return CAGR (5Y)	-0.51%	21.07%

Frequently asked

Which has the lower trailing P/E, AOS or KTOS?: AOS has the lower trailing P/E: AOS trades at 17.57 and KTOS at 335.50. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, AOS or KTOS?: Over the past five years, KTOS grew revenue faster — AOS at a 3.37% CAGR versus KTOS at 13.51%.
Does AOS or KTOS pay a bigger dividend?: AOS pays a dividend (2.28% yield), while KTOS has no payments in the available dividend history.
Is AOS or KTOS more profitable?: AOS runs the higher net margin — AOS at 13.15% versus KTOS at 2.03%.
How have AOS and KTOS total returns compared?: Over the past 10 years, AOS delivered 4.74% and KTOS delivered 23.59% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AOS analysis Full KTOS analysis Interactive comparison tool

Dig into the metrics

A. O. Smith P/E ratio Kratos Defense & Security Solutions P/E ratio A. O. Smith dividend yield A. O. Smith ROE Kratos Defense & Security Solutions ROE A. O. Smith operating margin Kratos Defense & Security Solutions operating margin A. O. Smith revenue growth Kratos Defense & Security Solutions revenue growth A. O. Smith free cash flow Kratos Defense & Security Solutions free cash flow

A. O. Smith & Kratos Defense & Security Solutions 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 August 23, 2026.