Cogent Communications Holdings, Inc. (CCOI) Stock Price History
Historical prices from 2002 to 2026
- 1M
- -57.3%
- 3M
- -63.5%
- YTD
- -80.7%
- 1Y
- -84.0%
- 3Y
- -60.9%
- 5Y
- -44.4%
Loading 10-year price history...
CCOI Historical Performance
CCOI Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -92.5%
- 2003 annual price return
- +105.3%
- 2004 annual price return
- -6.1%
- 2005 annual price return
- -74.6%
- 2006 annual price return
- +203.2%
- 2007 annual price return
- +45.3%
- 2008 annual price return
- -72.4%
- 2009 annual price return
- +48.3%
- 2010 annual price return
- +42.4%
- 2011 annual price return
- +19.8%
- 2012 annual price return
- +34.0%
- 2013 annual price return
- +70.3%
- 2014 annual price return
- -11.2%
- 2015 annual price return
- -0.8%
- 2016 annual price return
- +21.5%
- 2017 annual price return
- +8.2%
- 2018 annual price return
- +1.3%
- 2019 annual price return
- +46.2%
- 2020 annual price return
- -8.6%
- 2021 annual price return
- +22.8%
- 2022 annual price return
- -21.5%
- 2023 annual price return
- +31.7%
- 2024 annual price return
- +0.8%
- 2025 annual price return
- -72.0%
- 2026 annual price return
- -58.6%
CCOI Stock Price Trajectory (2002–2026)
As of November 8, 2026, Cogent Communications Holdings, Inc. (CCOI) trades at $3.98, representing a -84.0% return over the past year. The stock has delivered a -74.5% total return over five years (-44.4% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $110.00 on February 5, 2002. From this peak, CCOI has corrected -96.4%, currently trading 74% below its 200-day moving average, suggesting potential weakness.
When compared to Communication Services sector peers LUMN (-63.5% 1Y), IIPR (+7.6% 1Y), and VZ (+14.7% 1Y), CCOI has underperformed the peer group average. Compare CCOI vs LUMN →
CCOI Historical Price Data · from 2002
Rows 1–50 of 6,230| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-11-06 | 4.57 | 4.57 | 3.56 | 3.98 | 5.17M | -15.14% |
| 2026-11-05 | 6.34 | 6.47 | 4.51 | 4.69 | 4.11M | -30.93% |
| 2026-11-04 | 6.09 | 7.00 | 6.02 | 6.79 | 3.26M | +14.89% |
| 2026-11-03 | 6.05 | 6.22 | 5.90 | 5.91 | 1.85M | -2.31% |
| 2026-11-02 | 6.75 | 6.79 | 6.03 | 6.05 | 2.19M | -10.24% |
| 2026-10-30 | 7.63 | 7.76 | 6.61 | 6.74 | 2.00M | -13.14% |
| 2026-10-29 | 7.67 | 7.88 | 7.53 | 7.76 | 1.46M | +1.57% |
| 2026-10-28 | 7.54 | 7.88 | 7.39 | 7.64 | 1.64M | +2.28% |
| 2026-10-27 | 7.35 | 7.90 | 7.23 | 7.47 | 2.23M | +1.49% |
| 2026-10-26 | 7.55 | 7.67 | 7.19 | 7.36 | 1.05M | -1.60% |
| 2026-10-23 | 7.24 | 7.52 | 7.04 | 7.48 | 1.14M | +2.47% |
| 2026-10-22 | 7.39 | 7.63 | 7.13 | 7.30 | 1.42M | -1.88% |
| 2026-10-21 | 7.84 | 7.89 | 7.29 | 7.44 | 1.33M | -3.63% |
| 2026-10-20 | 7.75 | 8.05 | 7.51 | 7.72 | 1.00M | -0.52% |
| 2026-10-19 | 8.06 | 8.17 | 7.55 | 7.76 | 1.28M | -3.84% |
| 2026-10-16 | 8.14 | 8.14 | 7.06 | 8.07 | 4.60M | -3.35% |
| 2026-10-15 | 7.61 | 8.38 | 7.56 | 8.35 | 1.32M | +8.16% |
| 2026-10-14 | 8.39 | 8.39 | 7.66 | 7.72 | 2.00M | -9.92% |
| 2026-10-13 | 8.33 | 8.84 | 8.29 | 8.57 | 1.23M | +2.02% |
| 2026-10-12 | 8.44 | 8.68 | 8.30 | 8.40 | 1.16M | -1.64% |
| 2026-10-09 | 9.53 | 9.69 | 8.33 | 8.54 | 1.38M | -10.67% |
| 2026-10-08 | 9.81 | 9.82 | 9.12 | 9.56 | 2.10M | -3.82% |
| 2026-10-07 | 9.25 | 10.31 | 9.09 | 9.94 | 1.65M | +6.77% |
| 2026-10-06 | 8.95 | 9.44 | 8.85 | 9.31 | 2.15M | +4.84% |
| 2026-10-05 | 8.44 | 8.92 | 7.99 | 8.88 | 2.43M | +4.96% |
| 2026-10-02 | 8.37 | 8.59 | 8.12 | 8.46 | 2.48M | +2.79% |
| 2026-10-01 | 7.83 | 8.51 | 7.42 | 8.23 | 3.04M | +5.65% |
| 2026-09-30 | 7.40 | 7.95 | 7.13 | 7.79 | 2.18M | +6.13% |
| 2026-09-29 | 7.46 | 7.60 | 7.25 | 7.34 | 1.40M | -1.21% |
| 2026-09-28 | 7.59 | 7.69 | 7.28 | 7.43 | 1.72M | -3.38% |
| 2026-09-25 | 7.64 | 8.04 | 7.44 | 7.69 | 1.75M | +0.65% |
| 2026-09-24 | 8.11 | 8.23 | 7.61 | 7.64 | 2.56M | -6.03% |
| 2026-09-23 | 9.27 | 9.27 | 8.10 | 8.13 | 2.08M | -12.67% |
| 2026-09-22 | 9.34 | 9.62 | 9.15 | 9.31 | 1.48M | +0.22% |
| 2026-09-21 | 9.15 | 9.43 | 8.60 | 9.29 | 1.70M | +3.11% |
| 2026-09-18 | 9.19 | 9.19 | 8.67 | 9.01 | 8.98M | -2.17% |
| 2026-09-17 | 8.77 | 9.24 | 8.56 | 9.21 | 2.17M | +6.23% |
| 2026-09-16 | 9.22 | 9.51 | 8.59 | 8.67 | 2.22M | -6.17% |
| 2026-09-15 | 9.12 | 9.30 | 8.90 | 9.24 | 1.64M | -0.86% |
| 2026-09-14 | 9.12 | 9.42 | 8.93 | 9.32 | 1.46M | -0.11% |
| 2026-09-11 | 9.23 | 9.79 | 9.04 | 9.33 | 1.92M | +2.64% |
| 2026-09-10 | 9.20 | 9.37 | 8.60 | 9.09 | 2.17M | -2.57% |
| 2026-09-09 | 9.66 | 9.70 | 9.00 | 9.33 | 2.26M | -3.22% |
| 2026-09-08 | 9.98 | 10.16 | 9.46 | 9.64 | 2.64M | -4.08% |
| 2026-09-04 | 10.02 | 10.39 | 9.85 | 10.05 | 1.32M | +0.70% |
| 2026-09-03 | 10.22 | 10.22 | 9.35 | 9.98 | 1.85M | -2.35% |
| 2026-09-02 | 9.00 | 10.42 | 8.94 | 10.22 | 2.65M | +13.43% |
| 2026-09-01 | 9.42 | 9.54 | 8.88 | 9.01 | 1.61M | -5.56% |
| 2026-08-31 | 9.42 | 9.69 | 9.19 | 9.54 | 1.62M | +0.63% |
| 2026-08-28 | 9.70 | 10.00 | 9.40 | 9.48 | 1.06M | -1.96% |
CCOI Chart Terminal
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Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
CCOI — Frequently Asked Questions
Quick answers to the most common questions about buying CCOI stock.
How has CCOI stock performed recently?
CCOI declined -84.0% over the past year, below its 5-year annualized CAGR of -44.4%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is CCOI's all-time high price?
Cogent Communications Holdings, Inc. reached $110.00 on 2002-02-05. The 52-week high is $28.71. Current 1-year return of -84.0% places the stock further from historical peaks.
Where can I download CCOI historical price data?
This page provides CCOI daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2002-2026, downloadable in CSV format.