Sifting through countless of stocks in the Diversified Telecommunication Services industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in TELUS Corporation, América Móvil or S.A.B. de C.V. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how TELUS Corporation, América Móvil and S.A.B. de C.V. compare based on key financial metrics to determine which better meets your investment needs.

About TELUS Corporation, América Móvil and S.A.B. de C.V.

TELUS Corporation, together with its subsidiaries, operates as a telecommunications company in Canada and internationally. It operates through TELUS Technology Solutions, TELUS Health, and TELUS Digital Experience segments. The company offer technology solutions comprising mobile and fixed voice and data telecommunications services and products; and agriculture and consumer goods services, such as software, data management and data analytics-driven smart-food chain, and consumer goods technologies, as well as sells mobile technologies equipment. It also provides data services consisting of internet protocol; television; hosting; managed information technology and cloud-based services; and home and business security and automation. In addition, the company offers integrated health and well-being products, solutions, and services, such as healthcare services; and software and technology solutions, including employee and family assistance programs and benefits administration. Further, it provides digitally enabled customer experience solutions, including digital customer experience management and the digital transformation of IT and customer experience systems; digital trust, safety, and security; AI data services; and generative AI solutions in customer experience. The company was formerly known as TELUS Communications Inc. and changed its name to TELUS Corporation in February 2005. TELUS Corporation was incorporated in 1998 and is based in Vancouver, Canada.

América Móvil, S.A.B. de C.V. provides telecommunications services in Latin America and internationally. It offers wireless and fixed-line voice services, including airtime, local, domestic, and international long-distance services; and network interconnection services. The company provides data services, such as data centers, data administration, and hosting services to residential and corporate clients; value-added services, including internet access, messaging and other wireless entertainment, and corporate services; data transmission, email services, instant messaging, content streaming, and interactive applications; and wireless security services, mobile payment solutions, machine-to-machine services, mobile banking, virtual private network services, and video calls and personal communications services. In addition, it offers residential broadband services; IT solutions to small businesses and large corporations; and cable and satellite television subscriptions. Further, the company sells equipment, accessories, and computers; and offers software development, call center, entertainment content and news, telephone directories, advertising, cybersecurity services, and corporate IT solutions. Additionally, it provides video, audio, and other media content through the internet directly from the content provider to the end user. It sells its products and services under the Telcel, Telmex Infinitum, and A1 brand names through a network of retailers and service centers to retail customers; and through sales force to corporate customers. The company was incorporated in 2000 and is based in Mexico City, Mexico.

Latest Diversified Telecommunication Services and TELUS Corporation, América Móvil, S.A.B. de C.V. Stock News

As of September 1, 2026, TELUS Corporation had a $15.4 billion market capitalization, compared to the Diversified Telecommunication Services median of $6.3 million. TELUS Corporation’s stock is down 27% in 2026, down 0.9% in the previous five trading days and down 41.48% in the past year.

Currently, TELUS Corporation does not have a price-earnings ratio. TELUS Corporation’s trailing 12-month revenue is $14.2 billion with a -4.5% net profit margin. Year-over-year quarterly sales growth most recently was -6.1%. Analysts expect adjusted earnings to reach $0.506 per share for the current fiscal year. TELUS Corporation currently has a 17.3% dividend yield.

As of September 1, 2026, América Móvil, S.A.B. de C.V. had a $69.2 billion market cap, putting it in the 95th percentile of all stocks. América Móvil, S.A.B. de C.V.’s stock is up 10.6% in 2026, down 3.2% in the previous five trading days and up 14.96% in the past year.

Currently, América Móvil, S.A.B. de C.V.’s price-earnings ratio is 270.4. América Móvil, S.A.B. de C.V.’s trailing 12-month revenue is $54.7 billion with a 9.4% net profit margin. Year-over-year quarterly sales growth most recently was 11.3%. Analysts expect adjusted earnings to reach $1.875 per share for the current fiscal year. América Móvil, S.A.B. de C.V. currently has a 2.7% dividend yield.

How We Compare TELUS Corporation, América Móvil and S.A.B. de C.V. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at TELUS Corporation, América Móvil and S.A.B. de C.V.’s stock grades to see how they measure up against one another.

Learn more about A+ Investor here!

Sign Up to Receive a Free Special Report Showing How A+ Grades Can Help You Make Smarter Investment Decisions

TELUS Corporation, América Móvil and S.A.B. de C.V.’s Quality Grades

Company	Ticker	Quality
TELUS Corporation	TU	B
América Móvil, S.A.B. de C.V.	AMX	B

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

TELUS Corporation has a Quality Score of 72, which is Strong. América Móvil, S.A.B. de C.V. has a Quality Score of 75, which is Strong.

The Quality Grade Winner: It’s a Tie!

Looking at the Quality Grade breakdown above, both TELUS Corporation, América Móvil and S.A.B. de C.V. have a grade of B. For investors who focus solely on a company’s overall quality, you will need to conduct further research into both companies to see if they are a good fit for your portfolio. As a good rule of thumb, you should always analyze multiple factors based on a wide range of metrics before choosing a company to invest in.

TELUS Corporation, América Móvil and S.A.B. de C.V.’s Momentum Grades

Company	Ticker	Momentum
TELUS Corporation	TU	F
América Móvil, S.A.B. de C.V.	AMX	C

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

TELUS Corporation has a Momentum Score of 15, which is Very Weak. América Móvil, S.A.B. de C.V. has a Momentum Score of 43, which is Average.

The Momentum Stock Winner: No Clear Winner

Neither TELUS Corporation, América Móvil or S.A.B. de C.V. has a strong enough Momentum Grade to be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if TELUS Corporation, América Móvil or S.A.B. de C.V. is the better investment when it comes to momentum.

TELUS Corporation, América Móvil and S.A.B. de C.V.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
TELUS Corporation	TU	F
América Móvil, S.A.B. de C.V.	AMX	D

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

TELUS Corporation has a Earnings Estimate Score of 19, which is Very Negative. América Móvil, S.A.B. de C.V. has a Earnings Estimate Score of 31, which is Negative.

The Earnings Estimate Revisions Stock Winner: No Clear Winner

Neither TELUS Corporation, América Móvil or S.A.B. de C.V. has an Earnings Estimate Revisions Grade that could be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if TELUS Corporation, América Móvil or S.A.B. de C.V. is the better investment when it comes to estimate revisions.

Other TELUS Corporation, América Móvil and S.A.B. de C.V. Grades

In addition to Estimate Revisions, Quality and Momentum, A+ Investor also provides grades for Value and Growth.

Growth investing builds on the idea that stocks of companies exhibiting strong, consistent and prolonged growth outperform those of slower-growth companies. AAII measures growth through consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations.

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether TELUS Corporation, América Móvil and S.A.B. de C.V. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, TELUS Corporation, América Móvil or S.A.B. de C.V. Stock?

Overall, TELUS Corporation stock has a Momentum Score of 15, Estimate Revisions Score of 19 and Quality Score of 72.

América Móvil, S.A.B. de C.V. stock has a Momentum Score of 43, Estimate Revisions Score of 31 and Quality Score of 75.

Comparing TELUS Corporation, América Móvil and S.A.B. de C.V.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.