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CMCSA
Volume: 36.37M

Comcast (CMCSA) Market Capitalization Overview

Market Cap: $99.92B as of Jan 6, 2026

$99.92B
$6.69B (7.17%)past month
As of Jan 6, 2026, Comcast (CMCSA) has a market capitalization of $99.92B. Over the past 30 days, its market cap has increased by 11.14%, while in the last 12 months, it has decreased by -2.08%.

Market capitalization represents the total value of Comcast as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

Comcast (CMCSA) Market Cap Formula = Stock Price * Shares Outstanding

The market cap of Comcast (CMCSA) helps investors assess the company's size and compare it with competitors for better investment decisions.

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Comcast (CMCSA) Market Cap History

DateMarket CapChange
Dec 1, 2025$90.74B-2.77%
Nov 3, 2025$93.33B-12.80%
Oct 1, 2025$107.03B-9.35%
Sep 2, 2025$118.06B+3.78%
Aug 1, 2025$113.75B-10.49%
Jul 1, 2025$127.08B+5.83%
Jun 2, 2025$120.09B+1.51%
May 1, 2025$118.30B-9.05%
Apr 1, 2025$130.07B+2.06%
Mar 3, 2025$127.45B+7.12%
Feb 3, 2025$118.99B-11.30%
Jan 2, 2025$134.15B-13.56%

Comcast (CMCSA) End of Year Market Cap History

DateMarket CapChange
2026$99.92B-2.08%
2025$102.04B-24.16%
2024$134.54B-18.63%
2023$165.36B+16.74%
2022$141.64B-34.25%
2021$215.43B—

FAQs About Comcast (CMCSA) Market Cap

As of Jan 6, 2026, the market capitalization of Comcast (CMCSA) is $99.92B. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, Comcast’s market capitalization has increased by 7.17%, changing from $93.23B to $99.92B as of Jan 6, 2026.

In the last 3 months, Comcast’s market capitalization has increased by —, changing from – to – as of –.

In the year 2025, Comcast’s market capitalization decreased from $134.54B in January to $102.04B in December, reflecting a -24.16% change.

In the past five years, Comcast (CMCSA) has had a compound annual growth rate (CAGR) of -13.88% in market capitalization. This means its market cap has shrunk at an average rate of -13.88% per year.

Comcast (CMCSA)

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