Is AME or ROK cheaper?

On trailing earnings, AME is cheaper: AME trades at a 34.31 P/E and ROK at 47.75.

Which has grown faster, AME or ROK?

Over the past five years, AME grew revenue faster — AME at a 10.78% CAGR versus ROK at 6.91%.

Does AME or ROK pay a bigger dividend?

AME yields 0.42% and ROK yields 1.19% based on trailing dividends and the latest price.

Is AME or ROK more profitable?

AME runs the higher net margin — AME at 20.11% versus ROK at 12.36%.

Which has been the better investment, AME or ROK?

Over the past 10-year, AME delivered the higher annualized total return — AME at 17.52% versus ROK at 16.83%. Past performance doesn't predict future results.

AMETEK, Inc. (AME) vs Rockwell Automation, Inc. (ROK)

AME leads on 10 of 16 compared metrics.

A side-by-side comparison of AMETEK, Inc. and Rockwell Automation, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 13, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

Rockwell Automation, Inc.

$51.11B

$459.34Industrials

Total return — AME vs ROK

growth of $100 · last 30y

AME +7019.7%ROK +2042.4%AME compounded faster

AME ROK

AME vs ROK: by the numbers

•AME is the larger company ($52.06B vs $51.11B market cap).
•AME trades at the lower earnings multiple (34.31 vs 47.75 P/E).
•AME converts more revenue to profit (20.11% vs 12.36% net margin).
•AME grew revenue faster over the past five years (10.78% vs 6.91% CAGR).
•ROK pays the higher dividend yield (1.19% vs 0.42%).

Which is better, AME or ROK?

Metric tally: AME 10 · ROK 6

It depends on what you're optimizing for:

ValueAME(lower P/E)

GrowthAME(faster 5Y revenue CAGR)

IncomeROK(higher dividend yield)

QualityROK(higher ROIC)

Valuation

Metric	AME	ROK
P/E ratio	34.31●	47.75
Forward P/E	25.78●	31.74
P/S ratio	6.87	5.87●
P/B ratio	4.78●	14.69
PEG ratio	4.05	—
EV / EBITDA	23.88●	35.53
FCF yield	3.26%●	2.59%

Profitability

Metric	AME	ROK
Gross margin	36.56%	52.53%●
Operating margin	26.17%●	19.08%
Net margin	20.11%●	12.36%
ROE	13.99%	30.89%●
ROIC	11.04%	13.71%●

Dividends

Metric	AME	ROK
Dividend yield	0.42%	1.19%●
Payout ratio	14.95%	70.87%

Growth (annualized)

Metric	AME	ROK
Revenue CAGR (5Y)	10.78%●	6.91%
EPS CAGR (5Y)	11.06%●	-2.73%
FCF CAGR (5Y)	6.90%●	2.95%
Total return CAGR (5Y)	11.51%	11.93%●

Frequently asked

Which is better, AME or ROK?: It depends on your goal. value: AME (lower P/E); growth: AME (faster 5Y revenue CAGR); income: ROK (higher dividend yield); quality: ROK (higher ROIC). Across all compared metrics, AME leads 10 to 6.
Is AME or ROK cheaper?: On trailing earnings, AME is cheaper: AME trades at a 34.31 P/E and ROK at 47.75.
Which has grown faster, AME or ROK?: Over the past five years, AME grew revenue faster — AME at a 10.78% CAGR versus ROK at 6.91%.
Does AME or ROK pay a bigger dividend?: AME yields 0.42% and ROK yields 1.19% based on trailing dividends and the latest price.
Is AME or ROK more profitable?: AME runs the higher net margin — AME at 20.11% versus ROK at 12.36%.
Which has been the better investment, AME or ROK?: Over the past 10-year, AME delivered the higher annualized total return — AME at 17.52% versus ROK at 16.83%. Past performance doesn't predict future results.

Go deeper

Full AME analysis Full ROK analysis Interactive comparison tool

Dig into the metrics

AMETEK P/E ratio Rockwell Automation P/E ratio AMETEK dividend yield Rockwell Automation dividend yield AMETEK ROE Rockwell Automation ROE AMETEK operating margin Rockwell Automation operating margin AMETEK revenue growth Rockwell Automation revenue growth AMETEK free cash flow Rockwell Automation free cash flow

AMETEK & Rockwell Automation appear in these rankings

Highest ROE Stocks Best 10-Year Total Return 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 June 13, 2026.