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Rockwell Automation PE ratio ROK

Share price divided by earnings per share over the last twelve months, since 2010.

Today, Oct 23, 2026
39.9×
10-year median
30.6×
Against its 10-year history
77th
percentile: 0 is its lowest day, 100 its highest
10-year range
16.2× to 68.1×
Peer median
26.2×

Rockwell Automation's PE ratio is 39.9× as of Oct 23, 2026: a share price of $426.11 against $10.67 of earnings per share over the last twelve months.

That is above its ten-year median of 30.6×, higher than on 77% of days in the last ten years.

Over that time it ranged from 16.2× in Mar 2020 to 68.1× in Feb 2018.

The median for 10 industrial machinery stocks of a similar size is 26.2×.

PE ratio over time

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHigh
2026 so far39.9×39.0×55.0×
202552.2×28.3×52.9×
202435.1×24.8×35.9×
202326.0×21.4×35.8×
202232.3×27.1×45.0×
202130.1×19.2×30.3×
202028.6×16.2×37.9×
201934.9×17.3×38.6×
201834.6×31.5×68.1×
201731.0×24.9×32.0×
201624.1×15.0×25.1×
201516.8×15.7×20.1×
201419.1×17.7×22.6×
201322.0×16.3×22.0×
201216.0×12.4×17.0×
201115.3×12.1×26.0×
201022.3×20.1×31.0×

Against its peers

Companies in Industrial - Machinery nearest Rockwell Automation's size, closest first, today.

CompanyPE ratio
ROKRockwell Automation39.9×
CARRCarrier Global39.1×
PCARPACCAR22.5×
CMICummins26.4×
OTISOtis Worldwide19.3×
ITWIllinois Tool Works25.0×
IRIngersoll Rand30.2×
DOVDover24.0×
XYLXylem25.9×
EMREmerson Electric35.4×
SYMSymbotic436×
Peer median26.2×

Where Rockwell Automation ranks

What the PE ratio tells you

Share price divided by earnings per share over the last twelve months. It is the price tag on a dollar of profit: 20× means you pay $20 for $1 of yearly earnings.

Blank while earnings are negative. A very low PE can mean the market expects profits to fall, so read it with growth and the company's own history.

More on Rockwell Automation

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.