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 Telecom Italia S.p.A., Telecom Italia S.p.A. or Turkcell Iletisim Hizmetleri A.S. 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 Telecom Italia S.p.A., Telecom Italia S.p.A. and Turkcell Iletisim Hizmetleri A.S. compare based on key financial metrics to determine which better meets your investment needs.

About Telecom Italia S.p.A., Telecom Italia S.p.A. and Turkcell Iletisim Hizmetleri A.S.

Telecom Italia S.p.A., together with its subsidiaries, engages in the fixed and mobile telecommunications services and products for individuals, households, and supports small and medium-sized enterprises in Italy and internationally. It operates through Domestic, Brazil, and Other Operations segments. The company offers telephone and internet services, as well as products managed and developed in landline and mobile for individuals and families; voice, data, and internet services and products; and information and communications technology solutions for top, public sector and large account customers. It also provides connectivity services; mobile phone services and fiber optic data transmission using IP technology and residential broadband services; and internet of things services. Telecom Italia S.p.A. was incorporated in 1908 and is headquartered in Rome, Italy.

Telecom Italia S.p.A., together with its subsidiaries, engages in the fixed and mobile telecommunications services and products for individuals, households, and supports small and medium-sized enterprises in Italy and internationally. It operates through Domestic, Brazil, and Other Operations segments. The company offers telephone and internet services, as well as products managed and developed in landline and mobile for individuals and families; voice, data, and internet services and products; and information and communications technology solutions for top, public sector and large account customers. It also provides connectivity services; mobile phone services and fiber optic data transmission using IP technology and residential broadband services; and internet of things services. Telecom Italia S.p.A. was incorporated in 1908 and is headquartered in Rome, Italy.

Turkcell Iletisim Hizmetleri A.S., together with its subsidiaries, engages in establishing and operating a global system for mobile communications (GSM) network in Turkey, Belarus, Turkish Republic of Northern Cyprus, Germany, and the Netherlands. It operates through the Turkcell Turkiye, Turkcell International, and Techfin segments. The company is involved in information technology, value added GSM, and entertainment investment, as well as research and development, digital and insurance agency, property investments, electricity energy trade, and wholesale and retail electricity sales activities. It also provides telecommunications, television, and content; digitalization; sales, delivery, and digital sales; consumer financing; cloud solutions; online radio, television, and on-demand streaming; telecommunications infrastructure; electronic payment; and develop software products and services. In addition, the company offers customer relations and human resources management; directory assistance; payment services and e-money; internet search engine and browser; venture capital investment fund; meal coupons and cards; data processing; data center and cloud; programming and technical support; and digital education services. Further, it provides training software developers. Turkcell Iletisim Hizmetleri A.S. was incorporated in 1993 and is headquartered in Istanbul, Turkey.

Latest Diversified Telecommunication Services and Telecom Italia S.p.A., Telecom Italia S.p.A. Stock News

As of September 4, 2026, Telecom Italia S.p.A. had a $19.1 billion market capitalization, compared to the Diversified Telecommunication Services median of $6.2 million. Telecom Italia S.p.A.’s stock is up 46.8% in 2026, down 0.2% in the previous five trading days and up 78.95% in the past year.

Currently, Telecom Italia S.p.A. does not have a price-earnings ratio. Telecom Italia S.p.A.’s trailing 12-month revenue is $16.1 billion with a 1.6% net profit margin. As of September 4, 2026, Telecom Italia S.p.A. has not reported significant year-over-year quarterly sales. There are no analysts providing consensus earnings estimates for the current fiscal year. Telecom Italia S.p.A. does not currently pay a dividend.

As of September 4, 2026, Telecom Italia S.p.A. had a $19.1 billion market cap, putting it in the 85th percentile of all stocks. Telecom Italia S.p.A.’s stock is up 46.8% in 2026, down 0.2% in the previous five trading days and up 78.95% in the past year.

Currently, Telecom Italia S.p.A. does not have a price-earnings ratio. Telecom Italia S.p.A.’s trailing 12-month revenue is $16.1 billion with a 1.6% net profit margin. As of September 4, 2026, Telecom Italia S.p.A. has not reported significant year-over-year quarterly sales. There are no analysts providing consensus earnings estimates for the current fiscal year. Telecom Italia S.p.A. does not currently pay a dividend.

How We Compare Telecom Italia S.p.A., Telecom Italia S.p.A. and Turkcell Iletisim Hizmetleri A.S. 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 Telecom Italia S.p.A., Telecom Italia S.p.A. and Turkcell Iletisim Hizmetleri A.S.’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

Telecom Italia S.p.A., Telecom Italia S.p.A. and Turkcell Iletisim Hizmetleri A.S. Stock Value Grades

Company	Ticker	Value
Telecom Italia S.p.A.	TIIAY	na
Telecom Italia S.p.A.	TIIAY	na
Turkcell Iletisim Hizmetleri A.S.	TKC	A

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.

Telecom Italia S.p.A. does not have a meaningful Value Score. Telecom Italia S.p.A. does not have a meaningful Value Score. Turkcell Iletisim Hizmetleri A.S. has a Value Score of 93, which is Deep Value.

The Value Stock Winner: No Clear Winner

Neither Telecom Italia S.p.A., Telecom Italia S.p.A. or Turkcell Iletisim Hizmetleri A.S. has a high enough value grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolio. It’s important to look at a wide range of financial metrics in order to determine if Telecom Italia S.p.A., Telecom Italia S.p.A. or Turkcell Iletisim Hizmetleri A.S. is the better investment when it comes to value.

Telecom Italia S.p.A., Telecom Italia S.p.A. and Turkcell Iletisim Hizmetleri A.S.’s Quality Grades

Company	Ticker	Quality
Telecom Italia S.p.A.	TIIAY	B
Telecom Italia S.p.A.	TIIAY	B
Turkcell Iletisim Hizmetleri A.S.	TKC	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.

Telecom Italia S.p.A. has a Quality Score of 72, which is Strong. Telecom Italia S.p.A. has a Quality Score of 72, which is Strong. Turkcell Iletisim Hizmetleri A.S. has a Quality Score of 64, which is Strong.

The Quality Grade Winner: It’s a Tie!

Looking at the Quality Grade breakdown above, both Telecom Italia S.p.A., Telecom Italia S.p.A. and Turkcell Iletisim Hizmetleri A.S. 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.

Telecom Italia S.p.A., Telecom Italia S.p.A. and Turkcell Iletisim Hizmetleri A.S.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Telecom Italia S.p.A.	TIIAY	na
Telecom Italia S.p.A.	TIIAY	na
Turkcell Iletisim Hizmetleri A.S.	TKC	na

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.

Telecom Italia S.p.A. does not have a meaningful Earnings Estimate Score. Telecom Italia S.p.A. does not have a meaningful Earnings Estimate Score. Turkcell Iletisim Hizmetleri A.S. does not have a meaningful Earnings Estimate Score.

The Earnings Estimate Revisions Stock Winner: No Clear Winner

Neither Telecom Italia S.p.A., Telecom Italia S.p.A. or Turkcell Iletisim Hizmetleri A.S. 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 Telecom Italia S.p.A., Telecom Italia S.p.A. or Turkcell Iletisim Hizmetleri A.S. is the better investment when it comes to estimate revisions.

Other Telecom Italia S.p.A., Telecom Italia S.p.A. and Turkcell Iletisim Hizmetleri A.S. Grades

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

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.

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.

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 Telecom Italia S.p.A., Telecom Italia S.p.A. and Turkcell Iletisim Hizmetleri A.S. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Telecom Italia S.p.A., Telecom Italia S.p.A. or Turkcell Iletisim Hizmetleri A.S. Stock?

Overall, Telecom Italia S.p.A. stock has a Value Score of , Estimate Revisions Score of and Quality Score of 72.

Telecom Italia S.p.A. stock has a Value Score of , Estimate Revisions Score of and Quality Score of 72.

Turkcell Iletisim Hizmetleri A.S. stock has a Value Score of 93, Estimate Revisions Score of and Quality Score of 64.

Comparing Telecom Italia S.p.A., Telecom Italia S.p.A. and Turkcell Iletisim Hizmetleri A.S.’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.