Rockwell AutomationROK +0.20%78 PEG Ratio is 195.65 as of Jun. 29, 2026, which is 3464% above its 10-year median of 5.49. GuruFocus rates ROK with a GF Score™ of 78/100 and a GF Value™ of $312.87 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 1,283 Industrial Products companies, Rockwell Automation ranks worse than 99.22% on this metric.
* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for Rockwell Automation's PEG Ratio or its related term are showing as below:
ROK'
s PEG Ratio Range Over the Past 10 Years
Min: 2.62 Med: 5.49 Max: 323.42
Current: 195.65
During the past 13 years, Rockwell Automation's highest PEG Ratio was 323.42. The lowest was 2.62. And the median was 5.49.
ROK's PEG Ratio is ranked worse than 99.22% of 1283
companies
in the Industrial Products industry
Industry Median: 1.86
vs ROK: 195.65
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Rockwell Automation (NYSE:ROK) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Rockwell Automation PEG Ratio Related Terms
Rockwell Automation PEG Ratio Historical Data
* Premium members only.
The historical data trend for Rockwell Automation's PEG Ratio can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Specialty Industrial Machinery subindustry, Rockwell Automation's PEG Ratio, along with its competitors' market caps and PEG Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Rockwell Automation PEG Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Rockwell Automation's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Rockwell Automation's PEG Ratio falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Rockwell Automation (ROK) has a PEG Ratio of 195.65 as of Jun. 29, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Rockwell Automation and its competitors. This is 3464% above median its historical median of 5.49. Over the past decade, Rockwell Automation's PEG Ratio has ranged from 2.62 to 323.42. According to the industry distribution chart, Rockwell Automation ranks #1273 out of 1283 companies in the Industrial Products industry, placing it in the top 99.2%.
Is Rockwell Automation's PEG Ratio too high?
Rockwell Automation's current PEG Ratio of 195.65 is 3464% above median its 10-year median of 5.49. Over the past 10 years, this metric has ranged from a low of 2.62 to a high of 323.42. The Industrial Products industry median PEG Ratio is 1.86. Rockwell Automation's value of 195.65 is 10418.8% above this industry median. Based on the distribution chart, Rockwell Automation ranks #1273 out of 1283 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Rockwell Automation has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rockwell Automation's PEG Ratio compare to AME and IR?
According to the Industrial Products industry distribution chart, Rockwell Automation ranks #1273 out of 1283 companies for PEG Ratio. This places Rockwell Automation in the lower half of its industry. The industry median PEG Ratio is 1.86. Rockwell Automation's value of 195.65 is 10418.8% above this benchmark. Historically, Rockwell Automation's own PEG Ratio has ranged from 2.62 to 323.42 over the past decade. While the company's 10-year median is 5.49 vs. the industry median of 1.86, Rockwell Automation has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PEG Ratio for an Industrial Products company?
The median PEG Ratio among Industrial Products companies is 1.86, based on 1,283 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Rockwell Automation's current PEG Ratio of 195.65 is 10418.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Rockwell Automation and its competitors. For the Industrial Products industry, the median PEG Ratio is 1.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rockwell Automation's current PEG Ratio is 195.65, which is 3464% above median its own 10-year median of 5.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rockwell Automation stock overvalued right now?
Based on GuruFocus' analysis, Rockwell Automation (ROK) is currently considered Significantly Overvalued. The stock's GF Value™ is $312.87, compared to a current price of $477.78 — trading 52.7% above its estimated fair value. The current PEG Ratio is 195.65, which is 3464% above median its 10-year median of 5.49 and 10418.8% above the Industrial Products industry median of 1.86. Rockwell Automation's overall GF Score™ is 78/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Rockwell Automation (ROK), the current PEG Ratio is 195.65 as of Jun. 29, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Rockwell Automation (ROK) Overvalued in 2026?
Based on GuruFocus' analysis, Rockwell Automation stock appears to be overvalued.
The current stock price of $477.78 is trading 52.7% above its estimated GF Value™ of $312.87.
GuruFocus considers Rockwell Automation to be Significantly Overvalued.
Key valuation signals for ROK:
PEG Ratio: 195.65 (3464% above median its 10-year median of 5.49)
GF Value™: $312.87 vs. price of $477.78 (52.7% above fair value)
Industry Position: 10418.8% above the Industrial Products median (#1273 of 1283)
No single metric tells the full story. See the ROK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
With roots tracing back to the early 1900s, Rockwell Automation is the successor to Rockwell International, which spun off its avionics segment in 2001. It is a pure-play industrial automation company that operates through three segments. Its largest segment by revenue, intelligent devices, sells factory floor-level devices such as motors, drives, sensors, relays, and actuators. Its software and control segment sells visualization, simulation, and human-machine interface software and control products such as programmable controllers, computers, and operator terminals. Its smallest segment, lifecycle services, offers digital consulting, engineered-to-order services, and other outsourced services such as remote monitoring, cybersecurity, and asset and plant maintenance and optimization.
78GF Score
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