Rockwell Automation
ROK
#535
Rank
NZ$82.12 B
Marketcap
NZ$739.53
Share price
-1.32%
Change (1 day)
33.93%
Change (1 year)
Rockwell Automation, Inc. is one of the world's largest specialized manufacturers of automation and information solutions for industrial production.

P/E ratio for Rockwell Automation (ROK)

P/E ratio as of August 2026 (TTM): 44.8

According to Rockwell Automation 's latest financial reports and stock price the company's current price-to-earnings ratio (TTM) is 44.8169. At the end of 2025 the company had a P/E ratio of 44.2.

P/E ratio history for Rockwell Automation from 2001 to 2026

PE ratio at the end of each year

Year P/E ratio Change
202544.227.21%
202434.822.01%
202328.57.53%
202226.5-29.66%
202137.783.49%
202020.5-11.39%
201923.221.18%
201819.1-67.32%
201758.5201.24%
201619.437.27%
201514.1-3.14%
201414.6-10.86%
201316.427.9%
201212.8

P/E ratio for similar companies or competitors

Company P/E ratio P/E ratio differencediff. Country
Microsoft
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30.0-32.99%๐Ÿ‡บ๐Ÿ‡ธ USA
Ametek
AME
38.1-15.02%๐Ÿ‡บ๐Ÿ‡ธ USA
Emerson
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36.4-18.69%๐Ÿ‡บ๐Ÿ‡ธ USA
Parker-Hannifin
PH
38.6-13.92%๐Ÿ‡บ๐Ÿ‡ธ USA
Honeywell
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17.2-61.72%๐Ÿ‡บ๐Ÿ‡ธ USA
Hollysys Automation Technologie
HOLI
15.1-66.31%๐Ÿ‡จ๐Ÿ‡ณ China
AspenTech
AZPN
> 1000 6,453.33%๐Ÿ‡บ๐Ÿ‡ธ USA
ABB
ABBN.SW
36.9-17.77%๐Ÿ‡จ๐Ÿ‡ญ Switzerland

How to read a P/E ratio?

The Price/Earnings ratio measures the relationship between a company's stock price and its earnings per share. A low but positive P/E ratio stands for a company that is generating high earnings compared to its current valuation and might be undervalued. A company with a high negative (near 0) P/E ratio stands for a company that is generating heavy losses compared to its current valuation.

Companies with a P/E ratio over 30 or a negative one are generaly seen as "growth stocks" meaning that investors typically expect the company to grow or to become profitable in the future.
Companies with a positive P/E ratio bellow 10 are generally seen as "value stocks" meaning that the company is already very profitable and unlikely to strong growth in the future.