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Best Telecom Stocks to Buy Now (2026)

Top telecom stocks in 2026 ranked by overall Zen Rating. "A" Rated stocks have returned an average of +32.52% per year, and are the best telecom stocks to buy now. Learn More.

According to Zen Ratings, our proprietary rating system that evaluates 115 factors proven to drive growth in stocks and assigns each stock in our system an overall letter grade as well as 7 individual Component Grades for Value, Growth, Momentum, Sentiment, Safety, Financials, and proprietary AI algorithms, the 3 best telecommunication stocks to buy right now are:

Telefonica Brasil Sa (NYSE:VIV) is the #1 top telecom stock out of 53 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Telefonica Brasil Sa (NYSE:VIV) is: Value: C, Growth: B, Momentum: B, Sentiment: B, Safety: B, Financials: B, and AI: A.

Telefonica Brasil Sa (NYSE:VIV) has a Due Diligence Score of 39, which is 11 points higher than the telecom industry average of 28.

VIV passed 17 out of 38 due diligence checks and has average fundamentals. Telefonica Brasil Sa has seen its stock return 99.65% over the past year, overperforming other telecom stocks by 110 percentage points.

Ooma (NYSE:OOMA) is the #2 top telecom stock out of 53 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Ooma (NYSE:OOMA) is: Value: B, Growth: A, Momentum: C, Sentiment: A, Safety: C, Financials: A, and AI: B.

Ooma (NYSE:OOMA) has a Due Diligence Score of 44, which is 16 points higher than the telecom industry average of 28.

OOMA passed 14 out of 33 due diligence checks and has strong fundamentals. Ooma has seen its stock lose -14.11% over the past year, underperforming other telecom stocks by -4 percentage points.

Ooma has an average 1 year price target of $18.00, an upside of 45.63% from Ooma's current stock price of $12.36.

Ooma stock has a consensus Strong Buy recommendation according to Wall Street analysts. Of the 1 analyst covering Ooma, 100% have issued a Strong Buy rating, 0% have issued a Buy, 0% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

Millicom International Cellular Sa (NASDAQ:TIGO) is the #3 top telecom stock out of 53 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Millicom International Cellular Sa (NASDAQ:TIGO) is: Value: B, Growth: B, Momentum: B, Sentiment: B, Safety: B, Financials: B, and AI: C.

Millicom International Cellular Sa (NASDAQ:TIGO) has a Due Diligence Score of 38, which is 10 points higher than the telecom industry average of 28.

TIGO passed 14 out of 38 due diligence checks and has average fundamentals. Millicom International Cellular Sa has seen its stock return 168.47% over the past year, overperforming other telecom stocks by 179 percentage points.

Millicom International Cellular Sa has an average 1 year price target of $58.67, a downside of -19.51% from Millicom International Cellular Sa's current stock price of $72.89.

Millicom International Cellular Sa stock has a consensus Buy recommendation according to Wall Street analysts. Of the 3 analysts covering Millicom International Cellular Sa, 66.67% have issued a Strong Buy rating, 0% have issued a Buy, 0% have issued a hold, while 33.33% have issued a Sell rating, and 0% have issued a Strong Sell.

Out of 16 telecom stocks that have issued dividends in the past year, the 3 telecom stocks with the highest dividend yields are:

Cable One (NYSE:CABO) has an annual dividend yield of N/A, which is N/A percentage points lower than the telecom industry average of 3.72%. Cable One's dividend payout is stable, having never dropped by more than 10% in the last 10 years. Cable One's dividend has shown consistent growth over the last 10 years.

Cable One's dividend payout ratio of 0% indicates that its dividend yield might not be sustainable for the long-term.

Cogent Communications Holdings (NASDAQ:CCOI) has an annual dividend yield of 16.26%, which is 13 percentage points higher than the telecom industry average of 3.72%. Cogent Communications Holdings's dividend payout is not stable, having dropped more than 10% one times in the last 10 years. Cogent Communications Holdings's dividend has not shown consistent growth over the last 10 years.

Cogent Communications Holdings's dividend payout ratio of -80.3% indicates that its high dividend yield might not be sustainable for the long-term.

Gci Liberty (NASDAQ:GLIBA) has an annual dividend yield of 7.24%, which is 4 percentage points higher than the telecom industry average of 3.72%.

Gci Liberty's dividend payout ratio of -28.9% indicates that its high dividend yield might not be sustainable for the long-term.

Telecom stocks were up 1.3% in the last day, and up 1.35% over the last week. Kore Group Holdings was the among the top gainers in the telecom services industry, gaining 78.64% yesterday.

KORE Group shares are trading higher after the company announced it will be acquired by Searchlight Capital Partners and Abry Partners.

Based on the Valuation rating, one of the 7 components of a stocks overall Zen Ratings grade, which evaluates factors including estimated earnings yield, earnings before interest and taxes/enterprise value, cash flow yield, free cash flow to price, and price-to-earnings growth (PEG ratio), the 3 most undervalued telecom stocks right now are:

Pldt (NYSE:PHI) is the most undervalued telecom stock based on its Valuation Rating of A. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Pldt has a valuation score of 57, which is 31 points higher than the telecom industry average of 26. It passed 4 out of 7 valuation due diligence checks.

Pldt's stock has gained 2.48% in the past year. It has overperformed other stocks in the telecom industry by 13 percentage points.

Cable One (NYSE:CABO) is the second most undervalued telecom stock based on its Valuation Rating of A. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Cable One has a valuation score of 14, which is -12 points higher than the telecom industry average of 26. It passed 1 out of 7 valuation due diligence checks. Although this number is below the industry average, our proven quant model rates CABO a Valuation Rating of "A".

Cable One's stock has dropped -64.02% in the past year. It has underperformed other stocks in the telecom industry by -53 percentage points.

Charter Communications (NASDAQ:CHTR) is the third most undervalued telecom stock based on its Valuation Rating of B. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Charter Communications has a valuation score of 86, which is 60 points higher than the telecom industry average of 26. It passed 6 out of 7 valuation due diligence checks.

Charter Communications's stock has dropped -34.65% in the past year. It has underperformed other stocks in the telecom industry by -24 percentage points.

41.18% of telecom stocks rated by analysts are a strong buy right now. On average, analysts expect telecom stocks to rise by 18.59% over the next year.

13.64% of telecom stocks have a Zen Rating of A (Strong Buy), 13.64% of telecom stocks are rated B (Buy), 47.73% are rated C (Hold), 22.73% are rated D (Sell), and 2.27% are rated F (Strong Sell).