Cogent Communications Holdings - 15 Year Stock Price History | CCOI

Historical daily share price chart and data for Cogent Communications Holdings since 2011 adjusted for splits and dividends. The latest closing stock price for Cogent Communications Holdings as of June 18, 2026 is 14.19.
  • The all-time high Cogent Communications Holdings stock closing price was 78.84 on November 07, 2024.
  • The Cogent Communications Holdings 52-week high stock price is 54.37, which is 283.2% above the current share price.
  • The Cogent Communications Holdings 52-week low stock price is 14.13, which is 0.4% below the current share price.
  • The average Cogent Communications Holdings stock price for the last 52 weeks is 28.97.
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Cogent Communications Holdings Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 20.5879 20.5769 27.6022 14.1900 14.1900 -34.05%
2025 46.6543 72.0666 78.0028 16.6252 21.5149 -70.14%
2024 63.9397 67.5929 78.8409 47.1283 72.0479 7.19%
2023 56.1598 48.1409 67.3189 48.1409 67.2129 41.23%
2022 48.0453 57.0810 57.2743 40.3561 47.5906 -17.21%
2021 54.8477 44.7577 62.3881 42.7892 57.4816 27.78%
2020 52.8954 47.2916 66.1579 40.1346 44.9832 -5.33%
2019 40.1341 31.1199 47.8187 30.8087 47.5154 51.98%
2018 33.2988 29.5594 38.3554 27.6064 31.2651 4.25%
2017 28.3700 26.5478 35.3096 24.7288 29.9897 14.33%
2016 23.4327 20.7391 26.9812 18.5756 26.2306 24.07%
2015 19.5996 20.3800 23.2473 15.7795 21.1413 2.50%
2014 20.3185 22.4968 24.3081 17.1920 20.6248 -9.55%
2013 16.7284 13.0735 23.1119 12.9137 22.8015 82.81%
2012 10.6318 9.2154 12.8311 8.0757 12.4729 35.43%
Sector Industry Market Cap Revenue
Computer and Technology Wireless - National Providers $1.017B $0.976B
Cogent Communications Holdings, Inc. is a Tier 1 Internet Service Provider that offers low-cost high-speed Internet access, private network services and colocation center services with ultra-low latency data transmission. The company provides its services to markets spanning across North America, Europe Asia, Latin America and Australia. It addresses the dynamic needs of various small and medium-sized businesses, ISPs and other bandwidth-intensive organizations. Cogent's network comprises metropolitan optical networks, in-building riser facilities, inter-city transport facilities and metropolitan traffic aggregation points. It transmits low cost packet switched traffic over a reliable and secure network compared with traditional circuit-switched telephone networks.
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