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 August 28, 2026 is 9.48.
  • The all-time high Cogent Communications Holdings stock closing price was 78.68 on November 07, 2024.
  • The Cogent Communications Holdings 52-week high stock price is 45.69, which is 382% above the current share price.
  • The Cogent Communications Holdings 52-week low stock price is 9.00, which is 5.1% below the current share price.
  • The average Cogent Communications Holdings stock price for the last 52 weeks is 22.63.
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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 17.9822 20.5358 27.5470 9.1700 9.4800 -55.85%
2025 46.5611 71.9226 77.8470 16.5919 21.4719 -70.14%
2024 63.8119 67.4578 78.6833 47.0342 71.9039 7.19%
2023 56.0476 48.0447 67.1844 48.0447 67.0786 41.23%
2022 47.9493 56.9670 57.1599 40.2754 47.4955 -17.21%
2021 54.7381 44.6683 62.2634 42.7037 57.3668 27.78%
2020 52.7897 47.1971 66.0257 40.0544 44.8933 -5.33%
2019 40.0539 31.0577 47.7231 30.7471 47.4205 51.98%
2018 33.2323 29.5003 38.2788 27.5513 31.2026 4.25%
2017 28.3134 26.4948 35.2390 24.6794 29.9298 14.33%
2016 23.3858 20.6976 26.9273 18.5385 26.1782 24.07%
2015 19.5605 20.3393 23.2009 15.7480 21.0991 2.50%
2014 20.2779 22.4519 24.2595 17.1577 20.5836 -9.55%
2013 16.6950 13.0473 23.0657 12.8879 22.7560 82.81%
2012 10.6106 9.1970 12.8054 8.0596 12.4480 35.43%
Sector Industry Market Cap Revenue
Computer and Technology Wireless - National Providers $0.486B $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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