Amentum HoldingsAMTM +2.01%16 3-1 Month Momentum % is -16.72% as of Jul. 09, 2026. GuruFocus rates AMTM with a GF Score™ of 16/100. The stock has 3 warning signs investors should review. Among 1,097 Business Services companies, Amentum Holdings ranks worse than 82.04% on this metric.
3-1 Month Momentum % is the total return of the stock from 3-month ago to 1-month ago. As of today (2026-07-09), Amentum Holdings's 3-1 Month Momentum % is -16.72%.
The industry rank for Amentum Holdings's 3-1 Month Momentum % or its related term are showing as below:
AMTM's 3-1 Month Momentum % is ranked worse than 82.04% of 1097
companies
in the Business Services industry
Industry Median: -2.52
vs AMTM: -16.72
Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 3-1 Month Momentum % measures the total return to a stock over the past three months, but ignores the previous month.
The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.
Amentum Holdings 3-1 Month Momentum % Related Terms
AMTM vs DLB, UNF, AZZ: 3-1 Month Momentum % Comparison
For the Specialty Business Services subindustry, Amentum Holdings's 3-1 Month Momentum %, along with its competitors' market caps and 3-1 Month Momentum % 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.
Amentum Holdings 3-1 Month Momentum % vs Business Services Industry
For the Business Services industry and Industrials sector, Amentum Holdings's 3-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where Amentum Holdings's 3-1 Month Momentum % 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.
Amentum Holdings (AMTM) has a 3-1 Month Momentum % of -16.72% as of Jul. 09, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Amentum Holdings and its competitors. According to the industry distribution chart, Amentum Holdings ranks #900 out of 1097 companies in the Business Services industry, placing it in the top 82%.
Is Amentum Holdings' 3-1 Month Momentum % too high?
Amentum Holdings' current 3-1 Month Momentum % is -16.72%. Based on the distribution chart, Amentum Holdings ranks #900 out of 1097 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Amentum Holdings has a GF Score™ of 16/100, reflecting its overall financial health beyond just this single metric.
How does Amentum Holdings' 3-1 Month Momentum % compare to DLB and UNF?
According to the Business Services industry distribution chart, Amentum Holdings ranks #900 out of 1097 companies for 3-1 Month Momentum %. This places Amentum Holdings in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-1 Month Momentum % for a Business Services company?
A good 3-1 Month Momentum % depends on the Business Services industry context. However, 3-1 Month Momentum % 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 3-1 Month Momentum % mean?
A high 3-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Amentum Holdings and its competitors. Amentum Holdings's current 3-1 Month Momentum % is -16.72%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Amentum Holdings stock overvalued right now?
Amentum Holdings (AMTM) has a current 3-1 Month Momentum % of -16.72%. The current 3-1 Month Momentum % is -16.72%. Amentum Holdings' overall GF Score™ is 16/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-1 Month Momentum % calculated?
3-1 Month Momentum % is calculated from a company's financial statements. For Amentum Holdings (AMTM), the current 3-1 Month Momentum % is -16.72% as of Jul. 09, 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.
Amentum Holdings Inc is an engineering and technology solutions provider serving U.S. and allied government agencies, as well as international and commercial customers across energy and environmental, intelligence, space, defense, civilian and commercial markets. It provides environmental remediation, intelligence and counter-threat solutions, data analytics, engineering and integration, testing, training and citizen services. The company operates through two segments: Digital Solutions, offering digital and data-driven services, and Global Engineering Solutions, providing environmental remediation, nuclear power solutions, platform engineering, sustainment, and supply chain management. majority of its revenue comes from the Global Engineering Solutions segment and from the United States.
16GF Score
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