Comcast Corporation (CMCSA)
NASDAQ: CMCSA · Real-Time Price · USD
29.40
-0.57 (-1.90%)
At close: Oct 22, 2025, 4:00 PM EDT
29.50
+0.10 (0.34%)
After-hours: Oct 22, 2025, 7:51 PM EDT

Comcast Market Cap

Comcast has a market cap or net worth of $108.55 billion as of October 22, 2025. Its market cap has decreased by -31.95% in one year.

Market Cap
108.55B
Enterprise Value
200.42B
1-Year Change
-31.95%
Ranking
Category
Stock Price
$29.40

Market Cap Chart

Since December 1, 1998, Comcast's market cap has increased from $18.29B to $108.55B, an increase of 493.37%. That is a compound annual growth rate of 6.84%.

History

DateMarket Cap% Change
Oct 21, 2025110.66B-22.95%
Dec 31, 2024143.61B-18.63%
Dec 29, 2023176.50B16.74%
Dec 30, 2022151.19B-34.25%
Dec 31, 2021229.95B-4.08%
Dec 31, 2020239.75B17.19%
Dec 31, 2019204.58B32.06%
Dec 31, 2018154.91B-17.24%
Dec 29, 2017187.18B13.29%
Dec 30, 2016165.23B19.16%
Dec 31, 2015138.66B-7.22%
Dec 31, 2014149.45B10.36%
Dec 31, 2013135.42B36.90%
Dec 31, 201298.92B53.12%
Dec 30, 201164.61B5.75%
Dec 31, 201061.09B27.35%
Dec 31, 200947.97B-0.99%
Dec 31, 200848.45B-13.39%
Dec 31, 200755.94B-36.50%
Dec 29, 200688.09B56.51%
Dec 30, 200556.29B-23.81%
Dec 31, 200473.88B0.51%
Dec 31, 200373.50B229.30%
Dec 31, 200222.32B-34.39%
Dec 31, 200134.02B-8.79%
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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding
Full Definition

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Market Cap Rankings