Federal Signal (STU:FSG) Growth Rank: 10 (As of Aug. 03, 2026) — Near Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STU:FSG Federal Signal Corp STU:FSG
99 GF Score
Price €107.00
GF Value €106.46
Valuation Fairly Valued
! 1 Warning Sign
View Full Analysis

What is Federal Signal Growth Rank?

Federal Signal STU:FSG +0.94% 99 Growth Rank is 10 as of Aug. 03, 2026, which is at its 10-year median of 10.00. GuruFocus rates STU:FSG with a GF Score™ of 99/100 and a GF Value™ of €106.46 (Fairly Valued). The stock has 1 warning sign investors should review.

Federal Signal has the Growth Rank of 10.

GuruFocus Growth Rank measures the growth of a company in terms of its revenue and profitability, rated on a scale from 1 to 10. Historically, the companies with the highest growth ranks performed the best over the long term. It is calculated using the following criteria:

1. 5-year revenue growth rate, the higher, the better.
2. 3-year revenue growth rate, the higher, the better.
3. 5-year EBITDA growth rate, the higher, the better.
4. The predictability of 5-year revenue. The most consistent it is, the higher the rank.

A higher score reflects a greater ability to drive business growth, with companies considered to have strong and sustainable expansion potential. Conversely, a lower score indicates challenges in achieving consistent growth and scalability.

GuruFocus found that the Growth Rank is the second of the two most-sensitive parameters among the five parameters checked. Please click GF Score to see more details on GF Score's 5 Key Aspects of Analysis.

Please note that we are using the five-year EBITDA growth rate as a parameter, so the company needs to have had positive growth over that time. The reason we use EBITDA instead of earnings per share is that with EBITDA, we can rank a lot more companies since a company may have positive EBITDA but negative EPS. Since we are looking at the growth here, EBITDA gives us a pretty clear picture about the growth in the company's business operations.

Federal Signal Growth Rank Related Terms

STU:FSG vs TEX, AGCO, OSK: Growth Rank Comparison

For the Farm & Heavy Construction Machinery subindustry, Federal Signal's Growth Rank, along with its competitors' market caps and Growth Rank 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.

Federal Signal Growth Rank vs Farm & Heavy Construction Machinery Industry

For the Farm & Heavy Construction Machinery industry and Industrials sector, Federal Signal's Growth Rank distribution charts can be found below:

* The bar in red indicates where Federal Signal's Growth Rank falls into.


STU:FSG
99GF Score
Federal Signal Corp STU:FSG
Growth Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis
Frequently Asked Questions Learn more about Growth Rank →
What does a Growth Rank of 10 mean?
Federal Signal (STU:FSG) has a Growth Rank of 10 as of Aug. 03, 2026. Growth Rank measures the growth of a company in terms of its revenue and profitability. View historical data on Federal Signal and its competitors. This is near median its historical median of 10.00. Over the past decade, Federal Signal's Growth Rank has ranged from 10.00 to 10.00.
Is Federal Signal's Growth Rank too high?
Federal Signal's current Growth Rank of 10 is near median its 10-year median of 10.00. Over the past 10 years, this metric has ranged from a low of 10.00 to a high of 10.00. Overall, Federal Signal has a GF Score™ of 99/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Federal Signal's Growth Rank compare to TEX and AGCO?
Federal Signal's Growth Rank of 10 can be compared against companies in the Farm & Heavy Construction Machinery industry. Historically, Federal Signal's own Growth Rank has ranged from 10.00 to 10.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Growth Rank for a Farm & Heavy Construction Machinery company?
A good Growth Rank depends on the Farm & Heavy Construction Machinery industry context. However, Growth Rank should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Growth Rank mean?
A high Growth Rank can signal that a stock is expensive relative to its fundamentals. Growth Rank measures the growth of a company in terms of its revenue and profitability. View historical data on Federal Signal and its competitors. Federal Signal's current Growth Rank is 10, which is near median its own 10-year median of 10.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Federal Signal stock overvalued right now?
Based on GuruFocus' analysis, Federal Signal (STU:FSG) is currently considered Fairly Valued. The stock's GF Value™ is €106.46, compared to a current price of €107.00 — trading 0.5% above its estimated fair value. The current Growth Rank is 10, which is near median its 10-year median of 10.00. Federal Signal's overall GF Score™ is 99/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Growth Rank calculated?
Growth Rank is calculated from a company's financial statements. For Federal Signal (STU:FSG), the current Growth Rank is 10 as of Aug. 03, 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 Federal Signal (STU:FSG) Overvalued in 2026?

Based on GuruFocus' analysis, Federal Signal stock appears to be overvalued. The current stock price of €107.00 is trading 0.5% above its estimated GF Value™ of €106.46. GuruFocus considers Federal Signal to be Fairly Valued.

Key valuation signals for STU:FSG:

  • Growth Rank: 10 (near median its 10-year median of 10.00)
  • GF Value™: €106.46 vs. price of €107.00 (0.5% above fair value)
  • GF Score™: 99/100 with 1 warning sign

No single metric tells the full story. See the STU:FSG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Federal Signal Business Description

Other Exchanges FSS:USAFSG:Germany
Address 1333 Butterfield Road, Downers Grove, IL, USA, 60515
Federal Signal Corp designs and manufactures products and integrated solutions for municipal, governmental, industrial, and airport customers. It operates through two segments. The Environmental Solutions Group manufactures and supplies street sweeper vehicles, sewer cleaner and vacuum loader trucks, hydro-excavation trucks, high-performance water blasting equipment, dump truck bodies, and trailers. The Safety and Security Systems Group manufactures and supplies comprehensive systems and products used by law enforcement, fire rescue, and industrial sites to protect people and property. Its offerings include systems for community alerting and industrial communications. The company generates the majority of its revenue from the Environmental Solutions Group segment.
99GF Score

Get the complete analysis for STU:FSG

Growth Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€107.00
Price
€106.46
GF Value