ComcastWBO:CMCS -0.21%56 Market Cap is €71,075 Mil as of Jun. 25, 2026. GuruFocus rates WBO:CMCS with a GF Score™ of 56/100 and a GF Value™ of €36.28 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 379 Telecommunication Services companies, Comcast ranks better than 97.89% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Comcast's share price for the quarter that ended in Mar. 2026 was €25.285. Comcast's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 3,577 Mil. Therefore, Comcast's market cap for the quarter that ended in Mar. 2026 was €90,441 Mil.
Comcast's quarterly market cap
declined
from Sep. 2025 (€92,268 Mil) to Dec. 2025 (€85,558 Mil) but then
increased
from Dec. 2025 (€85,558 Mil) to Mar. 2026 (€90,441 Mil).
Comcast's annual market cap
declined
from Dec. 2023 (€148,835 Mil) to Dec. 2024 (€129,048 Mil) and
declined
from Dec. 2024 (€129,048 Mil) to Dec. 2025 (€85,558 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Comcast's Enterprise Value for Today is €146,132 Mil.
Comcast (WBO:CMCS) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Comcast Market Cap Related Terms
Comcast Market Cap Historical Data
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The historical data trend for Comcast's Market Cap can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
WBO:CMCS vs SATS, CHTR, TIGO: Market Cap Comparison
For the Telecom Services subindustry, Comcast's Market Cap, along with its competitors' market caps and Market Cap 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 Market Cap vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Comcast's Market Cap distribution charts can be found below:
* The bar in red indicates where Comcast's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Comcast's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Comcast (WBO:CMCS) has a Market Cap of €71,075 Mil as of Jun. 25, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Comcast and its competitors. According to the industry distribution chart, Comcast ranks #8 out of 379 companies in the Telecommunication Services industry, placing it in the top 2.1%.
Is Comcast's Market Cap too high?
Comcast's current Market Cap is €71,075 Mil. Based on the distribution chart, Comcast ranks #8 out of 379 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 56/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Comcast's Market Cap compare to SATS and CHTR?
According to the Telecommunication Services industry distribution chart, Comcast ranks #8 out of 379 companies for Market Cap. This places Comcast in the top 2% of its industry — outperforming the majority of peers. The industry median Market Cap is 494.74. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Telecommunication Services company?
The median Market Cap among Telecommunication Services companies is 494.74, based on 379 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Comcast and its competitors. For the Telecommunication Services industry, the median Market Cap is 494.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Comcast's current Market Cap is €71,075 Mil. 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 €36.28, compared to a current price of €19.98 — trading 44.9% below its estimated fair value. The current Market Cap is €71,075 Mil. Comcast's overall GF Score™ is 56/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Comcast (WBO:CMCS), the current Market Cap is €71,075 Mil as of Jun. 25, 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 €19.98 is trading 44.9% below its estimated GF Value™ of €36.28.
GuruFocus considers Comcast to be Possible Value Trap.
Key valuation signals for WBO:CMCS:
Market Cap: €71,075 Mil
GF Value™: €36.28 vs. price of €19.98 (44.9% 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.
56GF Score
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