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Custom Truck One Source has the GF Score of 74, which implies that the company
is
Likely to have average performance.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Custom Truck One Source
is
Likely to have average performance.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Custom Truck One Source (NYSE:CTOS) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Custom Truck One Source GF Score Related Terms
CTOS vs MGRC, VSTS, PRG: GF Score Comparison
For the Rental & Leasing Services subindustry, Custom Truck One Source's GF Score, along with its competitors' market caps and GF Score 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.
Custom Truck One Source GF Score vs Business Services Industry
For the Business Services industry and Industrials sector, Custom Truck One Source's GF Score distribution charts can be found below:
* The bar in red indicates where Custom Truck One Source's GF Score falls into.
Custom Truck One Source (CTOS) has a GF Score of 74 as of Jul. 16, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Custom Truck One Source and its competitors. This is 48% above median its historical median of 50.00. Over the past decade, Custom Truck One Source's GF Score has ranged from 16.00 to 80.00.
Is Custom Truck One Source's GF Score too high?
Custom Truck One Source's current GF Score of 74 is 48% above median its 10-year median of 50.00. Over the past 10 years, this metric has ranged from a low of 16.00 to a high of 80.00. Overall, Custom Truck One Source has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Custom Truck One Source's GF Score compare to MGRC and VSTS?
Custom Truck One Source's GF Score of 74 can be compared against companies in the Business Services industry. Historically, Custom Truck One Source's own GF Score has ranged from 16.00 to 80.00 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 GF Score for a Business Services company?
A good GF Score depends on the Business Services industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Custom Truck One Source and its competitors. Custom Truck One Source's current GF Score is 74, which is 48% above median its own 10-year median of 50.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Custom Truck One Source stock overvalued right now?
Based on GuruFocus' analysis, Custom Truck One Source (CTOS) is currently considered Significantly Overvalued. The stock's GF Value™ is $6.40, compared to a current price of $10.37 — trading 62% above its estimated fair value. The current GF Score is 74, which is 48% above median its 10-year median of 50.00. Custom Truck One Source's overall GF Score™ is 74/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Custom Truck One Source (CTOS), the current GF Score is 74 as of Jul. 16, 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 Custom Truck One Source (CTOS) Overvalued in 2026?
Based on GuruFocus' analysis, Custom Truck One Source stock appears to be overvalued.
The current stock price of $10.37 is trading 62% above its estimated GF Value™ of $6.40.
GuruFocus considers Custom Truck One Source to be Significantly Overvalued.
Key valuation signals for CTOS:
GF Score: 74 (48% above median its 10-year median of 50.00)
GF Value™: $6.40 vs. price of $10.37 (62% above fair value)
No single metric tells the full story. See the CTOS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Custom Truck One Source Inc is a one-stop-shop provider of specialty equipment in the electric utility transmission and distribution, forestry, telecom, waste management, rail, and infrastructure end-markets in North America. The company's segment includes Equipment Rental Solutions (ERS), Truck and Equipment Sales (TES), and Aftermarket Parts and Services (APS). It generates maximum revenue from the TES segment. Geographically, it derives a majority revenue from the United States.
74GF Score
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