Cogent Communications Holdings, Inc. (CCOI)
NASDAQ: CCOI · Real-Time Price · USD
7.76
-0.31 (-3.84%)
At close: Oct 19, 2026, 4:00 PM EDT
7.74
-0.02 (-0.26%)
After-hours: Oct 19, 2026, 7:30 PM EDT
CCOI Market Cap
CCOI has a market cap or net worth of $371.91 million as of October 19, 2026. It is the 16,722nd most valuable company in the world and the 2,962nd biggest in the United States. Its market cap has decreased by 83.23% in one year.
Market Cap
371.91M
Enterprise Value
2.82B
1-Year Change
-83.23%
Global Rank
Country Rank
#2,962 United States
Category
ChartMarket Cap Chart
Since February 5, 2002, CCOI's market cap has increased from $17.30M to $371.91M, an increase of 2,049.75%. That is a compound annual growth rate of 13.22%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 16, 2026 | 413.30M | -60.98% |
| Dec 31, 2025 | 1.06B | -71.97% |
| Dec 31, 2024 | 3.78B | 2.16% |
| Dec 29, 2023 | 3.70B | 34.95% |
| Dec 30, 2022 | 2.74B | -21.45% |
| Dec 31, 2021 | 3.49B | 23.33% |
| Dec 31, 2020 | 2.83B | -8.21% |
| Dec 31, 2019 | 3.08B | 46.69% |
| Dec 31, 2018 | 2.10B | 0.92% |
| Dec 29, 2017 | 2.08B | 10.68% |
| Dec 30, 2016 | 1.88B | 19.99% |
| Dec 31, 2015 | 1.57B | -4.22% |
| Dec 31, 2014 | 1.64B | -14.49% |
| Dec 31, 2013 | 1.91B | 79.18% |
| Dec 31, 2012 | 1.07B | 37.96% |
| Dec 30, 2011 | 774.20M | 19.55% |
| Dec 31, 2010 | 647.60M | 47.35% |
| Dec 31, 2009 | 439.50M | 50.93% |
| Dec 31, 2008 | 291.20M | -74.51% |
| Dec 31, 2007 | 1.14B | 44.08% |
| Dec 29, 2006 | 792.90M | 229.14% |
| Dec 30, 2005 | 240.90M | 1,167.89% |
| Dec 31, 2004 | 19.00M | 24.18% |
| Dec 31, 2003 | 15.30M | 1,076.92% |
| Dec 31, 2002 | 1.30M | -92.49% |
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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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