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 Comcast Corporation or TELUS Corporation 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 Comcast Corporation and TELUS Corporation compare based on key financial metrics to determine which better meets your investment needs.

About Comcast Corporation and TELUS Corporation

Comcast Corporation operates as a media and technology company worldwide. The company operates through Residential Connectivity & Platforms, Business Services Connectivity, Media, Studios, and Theme Parks segments. Its Residential Connectivity & Platforms segment provides residential broadband and wireless connectivity services, residential and business video services, sky-branded entertainment television networks, and advertising. The Business Services Connectivity segment offers connectivity services for small business locations, which include broadband, wireline voice, and wireless services; and ethernet network services for medium-sized customers and larger enterprises. Its Media segment operates NBCUniversal’s national and regional cable networks; the NBC and Telemundo broadcast networks and owned local broadcast television stations; and Peacock, a direct-to-consumer streaming services. The company also operates international television networks comprising the Sky Sports networks, as well as other digital properties. Its Studios segment operates NBCUniversal and Sky film and television studio production and distribution operations. The Theme Parks segment operates Universal theme parks in Orlando, Florida; Hollywood, California; Osaka, Japan; and Beijing, China. It also offers a consolidated streaming platforms under the Philadelphia Flyers and the Xfinity Mobile Arena in Philadelphia, Pennsylvania; and Xumo. Comcast Corporation was founded in 1963 and is headquartered in Philadelphia, Pennsylvania.

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.

Latest Diversified Telecommunication Services and Comcast Corporation, TELUS Corporation Stock News

As of April 20, 2026, Comcast Corporation had a $107.0 billion market capitalization, compared to the Diversified Telecommunication Services median of $4.8 million. Comcast Corporation’s stock is NA in 2026, NA in the previous five trading days and down 11.39% in the past year.

Currently, Comcast Corporation’s price-earnings ratio is 5.5. Comcast Corporation’s trailing 12-month revenue is $123.7 billion with a 16.2% net profit margin. Year-over-year quarterly sales growth most recently was 1.2%. Analysts expect adjusted earnings to reach $3.532 per share for the current fiscal year. Comcast Corporation currently has a 4.4% dividend yield.

Currently, TELUS Corporation’s price-earnings ratio is 23.5. TELUS Corporation’s trailing 12-month revenue is $14.8 billion with a 5.5% net profit margin. Year-over-year quarterly sales growth most recently was 2.9%. Analysts expect adjusted earnings to reach $0.665 per share for the current fiscal year. TELUS Corporation currently has a 13.6% dividend yield.

How We Compare Comcast Corporation and TELUS Corporation 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 Comcast Corporation and TELUS Corporation’s stock grades to see how they measure up against one another.

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Comcast Corporation and TELUS Corporation Stock Value Grades

Company	Ticker	Value
Comcast Corporation	CMCSA	A
TELUS Corporation	TU	B

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.

AAII’s A+ Investor Value Grade derives from a stock’s value score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

Comcast Corporation has a Value Score of 98, which is Deep Value. TELUS Corporation has a Value Score of 69, which is Value.

The Value Stock Winner: Comcast Corporation

As you can clearly see from the Value Grade breakdown above, Comcast Corporation is considered to have better value than TELUS Corporation. For investors who focus solely on a company’s valuation, Comcast Corporation could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Comcast Corporation and TELUS Corporation Growth Grades

Company	Ticker	Growth
Comcast Corporation	CMCSA	B
TELUS Corporation	TU	B

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

Comcast Corporation has a Growth Score of 73, which is Strong. TELUS Corporation has a Growth Score of 73, which is Strong.

The Growth Grade Winner: It’s a Tie!

Looking at the Growth Grade breakdown above, both Comcast Corporation and TELUS Corporation have a grade of B. For investors who focus solely on a company’s upward growth, further research should be conducted into both companies’ other financial metrics before deciding whether to invest.

Comcast Corporation and TELUS Corporation’s Quality Grades

Company	Ticker	Quality
Comcast Corporation	CMCSA	A
TELUS Corporation	TU	C

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.

Comcast Corporation has a Quality Score of 96, which is Very Strong. TELUS Corporation has a Quality Score of 49, which is Average.

The Quality Grade Winner: Comcast Corporation

As you can clearly see from the Quality Grade breakdown above, Comcast Corporation has a better overall quality grade than TELUS Corporation. For investors who are looking for companies with higher quality than others in the same industry, Comcast Corporation could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Comcast Corporation and TELUS Corporation Grades

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

Momentum grades help 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.

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

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 Comcast Corporation and TELUS Corporation pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Comcast Corporation or TELUS Corporation Stock?

Overall, Comcast Corporation stock has a Value Score of 98, Growth Score of 73 and Quality Score of 96.

TELUS Corporation stock has a Value Score of 69, Growth Score of 73 and Quality Score of 49.

Comparing Comcast Corporation and TELUS Corporation’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.