Cogent Communications Holdings, Inc. (CCOI) Stock Price History
Historical prices from 2002 to 2026
- 1M
- -30.5%
- 3M
- -42.2%
- YTD
- -43.5%
- 1Y
- -76.3%
- 3Y
- -43.6%
- 5Y
- -31.2%
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
- -9.0%
CCOI Stock Price Trajectory (2002–2026)
As of July 8, 2026, Cogent Communications Holdings, Inc. (CCOI) trades at $11.66, representing a -76.3% return over the past year. The stock has delivered a -63.4% total return over five years (-31.2% 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 -89.4%, currently trading 51% below its 200-day moving average, suggesting potential weakness.
When compared to Communication Services sector peers LUMN (+46.0% 1Y), IIPR (+11.8% 1Y), and VZ (-0.5% 1Y), CCOI has underperformed the peer group average. Compare CCOI vs LUMN →
CCOI Historical Price Data · from 2002
Rows 1–50 of 6,144| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-07-07 | 12.15 | 12.44 | 11.65 | 11.65 | 1.31M | -4.35% |
| 2026-07-06 | 13.11 | 13.48 | 12.12 | 12.19 | 1.42M | -6.20% |
| 2026-07-02 | 14.48 | 14.68 | 12.52 | 12.99 | 2.18M | -9.03% |
| 2026-07-01 | 13.93 | 14.60 | 13.91 | 14.28 | 1.40M | +2.88% |
| 2026-06-30 | 14.02 | 14.46 | 13.23 | 13.88 | 2.15M | +5.63% |
| 2026-06-29 | 13.69 | 13.84 | 12.33 | 13.14 | 1.92M | -2.01% |
| 2026-06-26 | 13.02 | 13.50 | 12.84 | 13.41 | 0 | +1.90% |
| 2026-06-25 | 13.59 | 13.65 | 13.02 | 13.16 | 1.79M | -2.66% |
| 2026-06-24 | 14.37 | 14.44 | 13.33 | 13.52 | 1.41M | -4.52% |
| 2026-06-23 | 15.07 | 15.28 | 14.00 | 14.16 | 1.08M | -3.41% |
| 2026-06-22 | 14.02 | 15.88 | 13.69 | 14.66 | 1.87M | +3.31% |
| 2026-06-18 | 15.07 | 15.24 | 14.13 | 14.19 | 1.68M | -2.87% |
| 2026-06-17 | 15.90 | 16.07 | 14.58 | 14.61 | 1.08M | -8.97% |
| 2026-06-16 | 16.46 | 16.97 | 16.02 | 16.05 | 910K | -2.43% |
| 2026-06-15 | 16.04 | 17.65 | 16.00 | 16.45 | 444K | +3.72% |
| 2026-06-12 | 15.09 | 15.90 | 14.61 | 15.86 | 1.12M | +6.16% |
| 2026-06-11 | 14.46 | 15.09 | 14.41 | 14.94 | 953K | +3.32% |
| 2026-06-10 | 15.88 | 16.05 | 14.44 | 14.46 | 1.06M | -8.54% |
| 2026-06-09 | 16.86 | 17.34 | 15.80 | 15.81 | 602K | -5.78% |
| 2026-06-08 | 17.07 | 17.95 | 16.74 | 16.78 | 973K | -0.30% |
| 2026-06-05 | 17.45 | 17.74 | 16.30 | 16.83 | 751K | -2.66% |
| 2026-06-04 | 16.61 | 17.42 | 16.61 | 17.29 | 567K | +5.49% |
| 2026-06-03 | 17.43 | 17.49 | 16.28 | 16.39 | 1.08M | -5.80% |
| 2026-06-02 | 17.55 | 17.60 | 17.08 | 17.40 | 758K | -1.64% |
| 2026-06-01 | 17.27 | 18.05 | 17.05 | 17.69 | 1.09M | -0.39% |
| 2026-05-29 | 19.02 | 19.26 | 17.18 | 17.76 | 1.99M | -10.39% |
| 2026-05-28 | 21.53 | 21.70 | 19.82 | 19.82 | 1.40M | -8.33% |
| 2026-05-27 | 19.96 | 21.72 | 19.49 | 21.62 | 949K | +8.32% |
| 2026-05-26 | 20.32 | 20.70 | 18.94 | 19.96 | 2.02M | +9.91% |
| 2026-05-22 | 18.41 | 18.69 | 17.68 | 18.16 | 559K | -1.14% |
| 2026-05-21 | 17.50 | 18.58 | 17.30 | 18.37 | 870K | +3.38% |
| 2026-05-20 | 17.59 | 18.26 | 16.76 | 17.77 | 951K | +0.51% |
| 2026-05-19 | 17.08 | 17.94 | 16.70 | 17.68 | 1.00M | +2.67% |
| 2026-05-18 | 16.86 | 17.85 | 16.70 | 17.22 | 1.20M | +4.49% |
| 2026-05-15 | 15.95 | 16.50 | 15.52 | 16.48 | 977K | +2.30% |
| 2026-05-14 | 15.97 | 16.81 | 15.75 | 16.11 | 796K | +2.16% |
| 2026-05-13 | 15.96 | 16.48 | 15.54 | 15.77 | 891K | -2.11% |
| 2026-05-12 | 16.45 | 16.45 | 15.96 | 16.11 | 873K | -1.77% |
| 2026-05-11 | 16.82 | 17.25 | 16.27 | 16.40 | 1.05M | -1.50% |
| 2026-05-08 | 16.46 | 17.47 | 16.07 | 16.65 | 1.16M | +2.02% |
| 2026-05-07 | 16.57 | 17.17 | 16.12 | 16.32 | 1.36M | -1.66% |
| 2026-05-06 | 18.13 | 18.61 | 16.20 | 16.59 | 1.81M | -8.11% |
| 2026-05-05 | 16.61 | 18.65 | 16.10 | 18.06 | 3.75M | +10.32% |
| 2026-05-04 | 16.26 | 17.89 | 14.82 | 16.37 | 7.54M | -29.32% |
| 2026-05-01 | 22.95 | 24.23 | 22.90 | 23.16 | 1.43M | +2.25% |
| 2026-04-30 | 23.32 | 23.76 | 21.98 | 22.65 | 1.38M | -3.45% |
| 2026-04-29 | 23.95 | 23.96 | 23.20 | 23.46 | 592K | -3.10% |
| 2026-04-28 | 24.53 | 24.83 | 23.88 | 24.21 | 467K | -1.90% |
| 2026-04-27 | 24.59 | 25.21 | 24.24 | 24.68 | 505K | +0.86% |
| 2026-04-24 | 23.93 | 24.71 | 23.49 | 24.47 | 497K | +2.09% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
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 -76.3% over the past year, below its 5-year annualized CAGR of -31.2%. 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 $54.37. Current 1-year return of -76.3% 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.