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ComcastWBO:CMCS +3.05%58 3-Year Share Buyback Ratio is 5.10 as of Jun. 2026. GuruFocus rates WBO:CMCS with a GF Score™ of 58/100 and a GF Value™ of €32.67 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 231 Telecommunication Services companies, Comcast ranks better than 96.54% on this metric.
Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.
3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. A positive ratio may indicate share buybacks over the period, while a zero or negative ratio may reflect no repurchases or potential share issuance. Comcast's current 3-Year Share Buyback Ratio was 5.10%.
The historical rank and industry rank for Comcast's 3-Year Share Buyback Ratio or its related term are showing as below:
WBO:CMCS'
s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -142.1 Med: -0.1 Max: 49.8
Current: 5.1
During the past 13 years, Comcast's highest 3-Year Share Buyback Ratio was 49.80%. The lowest was -142.10%. And the median was -0.10%.
WBO:CMCS's 3-Year Share Buyback Ratio is ranked better than 96.54% of 231
companies
in the Telecommunication Services industry
Industry Median: -0.3
vs WBO:CMCS: 5.10
Comcast (WBO:CMCS) 3-Year Share Buyback Ratio Explanation
A negative number means the company might be issuing new shares. A positive number indicates that the company is buying back shares.
Be Aware
Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.
Comcast 3-Year Share Buyback Ratio Related Terms
WBO:CMCS vs ECHO, TIGO, CHTR: 3-Year Share Buyback Ratio Comparison
For the Telecom Services subindustry, Comcast's 3-Year Share Buyback Ratio, along with its competitors' market caps and 3-Year Share Buyback Ratio 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.
Comcast 3-Year Share Buyback Ratio vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Comcast's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Comcast's 3-Year Share Buyback Ratio falls into.
This is the annualized percentage change in shares outstanding from three years ago to the current year. The annualized percentage change is calculated with expontential compound based on the latest four years of annual data on Shares Outstanding (EOP).
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average dividends per share growth rate.
What does a 3-Year Share Buyback Ratio of 5.10 mean?
Comcast (WBO:CMCS) has a 3-Year Share Buyback Ratio of 5.10 as of Jun. 2026. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Comcast and its competitors. According to the industry distribution chart, Comcast ranks #8 out of 231 companies in the Telecommunication Services industry, placing it in the top 3.5%.
Is Comcast's 3-Year Share Buyback Ratio too high?
Comcast's current 3-Year Share Buyback Ratio is 5.10. Based on the distribution chart, Comcast ranks #8 out of 231 companies in the Telecommunication Services industry, which is in the top quartile — a strong position relative to peers. Overall, Comcast has a GF Score™ of 58/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Comcast's 3-Year Share Buyback Ratio compare to ECHO and TIGO?
According to the Telecommunication Services industry distribution chart, Comcast ranks #8 out of 231 companies for 3-Year Share Buyback Ratio. This places Comcast in the top 4% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Share Buyback Ratio for a Telecommunication Services company?
A good 3-Year Share Buyback Ratio depends on the Telecommunication Services industry context. However, 3-Year Share Buyback Ratio 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-Year Share Buyback Ratio mean?
A high 3-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Comcast and its competitors. Comcast's current 3-Year Share Buyback Ratio is 5.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Comcast stock overvalued right now?
Based on GuruFocus' analysis, Comcast (WBO:CMCS) is currently considered Possible Value Trap. The stock's GF Value™ is €32.67, compared to a current price of €21.43 — trading 34.4% below its estimated fair value. The current 3-Year Share Buyback Ratio is 5.10. Comcast's overall GF Score™ is 58/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Share Buyback Ratio calculated?
3-Year Share Buyback Ratio is calculated from a company's financial statements. For Comcast (WBO:CMCS), the current 3-Year Share Buyback Ratio is 5.10 as of Jun. 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 Comcast (WBO:CMCS) Overvalued in 2026?
Based on GuruFocus' analysis, Comcast stock appears to be undervalued.
The current stock price of €21.43 is trading 34.4% below its estimated GF Value™ of €32.67.
GuruFocus considers Comcast to be Possible Value Trap.
Key valuation signals for WBO:CMCS:
3-Year Share Buyback Ratio: 5.10
GF Value™: €32.67 vs. price of €21.43 (34.4% below fair value)
No single metric tells the full story. See the WBO:CMCS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Comcast is made up of three parts. The core cable business owns networks that provide television, internet access, and phone services to 65 million US homes and businesses, or nearly half of the country. The firm provides services to about half the locations in this territory. Comcast acquired NBCUniversal from General Electric in 2011. Following the spinoff of several cable networks, including CNBC, MSNBC, and USA, NBCU now consists of the NBC network, several local NBC affiliates, Bravo, the Peacock streaming platform, Universal Studios, and several theme parks. Finally, Sky, acquired in 2018, is a large television provider in the UK and Italy.
58GF Score
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