Comcast Corporation (CMCSA)
NASDAQ: CMCSA · Real-Time Price · USD
23.22
+0.95 (4.27%)
At close: Oct 30, 2026, 4:00 PM EDT
23.20
-0.02 (-0.09%)
After-hours: Oct 30, 2026, 7:56 PM EDT
Comcast Market Cap
Comcast has a market cap or net worth of $82.45 billion as of October 30, 2026. It is the 298th most valuable company in the world and the 162nd biggest in the United States. Its market cap has decreased by 21.72% in one year.
Market Cap
82.45B
Enterprise Value
162.22B
1-Year Change
-21.72%
Global Rank
Country Rank
#162 United States
Category
ChartMarket Cap Chart
Since December 1, 1998, Comcast's market cap has increased from $18.29B to $82.45B, an increase of 350.72%. That is a compound annual growth rate of 5.54%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 30, 2026 | 82.26B | -24.47% |
| Dec 31, 2025 | 108.92B | -24.16% |
| Dec 31, 2024 | 143.61B | -18.63% |
| Dec 29, 2023 | 176.50B | 16.74% |
| Dec 30, 2022 | 151.19B | -34.25% |
| Dec 31, 2021 | 229.95B | -4.08% |
| Dec 31, 2020 | 239.75B | 17.19% |
| Dec 31, 2019 | 204.58B | 32.06% |
| Dec 31, 2018 | 154.91B | -17.24% |
| Dec 29, 2017 | 187.18B | 13.29% |
| Dec 30, 2016 | 165.23B | 19.16% |
| Dec 31, 2015 | 138.66B | -7.22% |
| Dec 31, 2014 | 149.45B | 9.96% |
| Dec 31, 2013 | 135.91B | 36.91% |
| Dec 31, 2012 | 99.28B | 53.66% |
| Dec 30, 2011 | 64.61B | 5.40% |
| Dec 31, 2010 | 61.30B | 27.36% |
| Dec 31, 2009 | 48.13B | -0.99% |
| Dec 31, 2008 | 48.61B | -13.37% |
| Dec 31, 2007 | 56.12B | -36.30% |
| Dec 29, 2006 | 88.09B | 56.51% |
| Dec 30, 2005 | 56.29B | -23.81% |
| Dec 31, 2004 | 73.88B | 0.09% |
| Dec 31, 2003 | 73.81B | 230.69% |
| Dec 31, 2002 | 22.32B | -34.39% |
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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
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