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.
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.
America MovilB de CVAMX -0.65%69 3-1 Month Momentum % is 0.72% as of Jul. 21, 2026. GuruFocus rates AMX with a GF Score™ of 69/100 and a GF Value™ of $22.05 (Modestly Overvalued). The stock has 6 warning signs investors should review. Among 377 Telecommunication Services companies, America MovilB de CV ranks better than 70.82% 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 (2026-07-21), America MovilB de CV's 3-1 Month Momentum % is 0.72%.
The industry rank for America MovilB de CV's 3-1 Month Momentum % or its related term are showing as below:
AMX's 3-1 Month Momentum % is ranked better than 70.82% of 377
companies
in the Telecommunication Services industry
Industry Median: -3.75
vs AMX: 0.72
America MovilB de CV (NYSE:AMX) 3-1 Month Momentum % Explanation
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.
America MovilB de CV 3-1 Month Momentum % Related Terms
AMX vs TMUS, VZ, T: 3-1 Month Momentum % Comparison
For the Telecom Services subindustry, America MovilB de CV'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.
America MovilB de CV 3-1 Month Momentum % vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, America MovilB de CV's 3-1 Month Momentum % distribution charts can be found below:
* The bar in red indicates where America MovilB de CV's 3-1 Month Momentum % falls into.
America MovilB de CV (NYSE:AMX) 3-1 Month Momentum % Calculation
3-1 Month Momentum % is calculated as following:
3-1 Month Momentum %
=
( Price 1-month ago
/
Price 3-month ago
- 1 )
*
100 %
* 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.
America MovilB de CV (AMX) has a 3-1 Month Momentum % of 0.72% as of Jul. 21, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on America MovilB de CV and its competitors. According to the industry distribution chart, America MovilB de CV ranks #110 out of 377 companies in the Telecommunication Services industry, placing it in the top 29.2%.
Is America MovilB de CV's 3-1 Month Momentum % too high?
America MovilB de CV's current 3-1 Month Momentum % is 0.72%. Based on the distribution chart, America MovilB de CV ranks #110 out of 377 companies in the Telecommunication Services industry, which is above the industry midpoint. Overall, America MovilB de CV has a GF Score™ of 69/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does America MovilB de CV's 3-1 Month Momentum % compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, America MovilB de CV ranks #110 out of 377 companies for 3-1 Month Momentum %. This puts America MovilB de CV in the upper 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 Telecommunication Services company?
A good 3-1 Month Momentum % depends on the Telecommunication 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 America MovilB de CV and its competitors. America MovilB de CV's current 3-1 Month Momentum % is 0.72%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is America MovilB de CV stock overvalued right now?
Based on GuruFocus' analysis, America MovilB de CV (AMX) is currently considered Modestly Overvalued. The stock's GF Value™ is $22.05, compared to a current price of $26.10 — trading 18.4% above its estimated fair value. The current 3-1 Month Momentum % is 0.72%. America MovilB de CV's overall GF Score™ is 69/100 with 6 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 America MovilB de CV (AMX), the current 3-1 Month Momentum % is 0.72% as of Jul. 21, 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 America MovilB de CV (AMX) Overvalued in 2026?
Based on GuruFocus' analysis, America MovilB de CV stock appears to be overvalued.
The current stock price of $26.10 is trading 18.4% above its estimated GF Value™ of $22.05.
GuruFocus considers America MovilB de CV to be Modestly Overvalued.
Key valuation signals for AMX:
3-1 Month Momentum %: 0.72%
GF Value™: $22.05 vs. price of $26.10 (18.4% above fair value)
No single metric tells the full story. See the AMX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
América Móvil is the largest telecom carrier in Latin America, serving about 335 million wireless customers across the region. It also provides fixed-line phone, internet access, and television services in most of the countries it serves. Mexico is the firm's largest market, providing about 35% of service revenue. Móvil dominates the Mexican wireless market with about 60% customer share and also serves about half of the country's fixed-line internet access customers. Brazil, its second-most important market, accounts for about 20% of service revenue. Móvil sold its low-margin wireless resale business in the US to Verizon in 2021 and now owns a 1.4% stake in the US telecom giant. The firm also holds a 61% stake in Telekom Austria.
69GF Score
Get the complete analysis for AMX
3-1 Month Momentum % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
AMX has been successfully added to your 
