Cogent Communications Holdings, Inc.
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Cogent Communications Holdings, Inc. (CCOI)

Price-to-Earnings Ratio History

P/E Ratio (TTM)

-5.67

Financial Fundamentals

CCOI • Quarterly Data • 5Y View

Quarterly P/E

QuarterP/E Ratio
2001-12-31—
2002-03-31-0.12
2002-06-30-0.05
2002-09-30-0.03
2002-12-31-0.01
2003-03-310.23
2003-06-30-0.08
2003-09-300.02
2003-12-310.23
2004-03-31-0.26
2004-06-30-0.05
2004-09-30-0.03
2004-12-3116.88
2005-03-31-3.26
2005-06-30-3.46
2005-09-30-3.30
2005-12-31-2.98
2006-03-31-6.41
2006-06-30-6.89
2006-09-30-12.07
2006-12-31-19.31
2007-03-31-31.09
2007-06-30-39.30
2007-09-30-52.02
2007-12-31-39.52
2008-03-31-21.80
2008-06-30-27.92
2008-09-3038.60
2008-12-311.76
2009-03-31-9.47
2009-06-30-20.38
2009-09-30-37.82
2009-12-31-87.10
2010-03-31-203.32
2010-06-30-95.71
2010-09-30-227.64
2010-12-3161.16
2011-03-31-574.60
2011-06-3085.05
2011-09-30336.25
2011-12-3135.19
2012-03-31-103.25
2012-06-30-121.77
2012-09-30-2665.48
2012-12-31-927.87
2013-03-31654.25
2013-06-30237.75
2013-09-30161.25
2013-12-318.86
2014-03-313289.81
2014-06-30287.92
2014-09-30-2100.63
2014-12-31-1134.29
2015-03-31-251.64
2015-06-30423.00
2015-09-3097.00
2015-12-31144.54
2016-03-31121.97
2016-06-30111.28
2016-09-30115.03
2016-12-31114.86
2017-03-31119.58
2017-06-30100.25
2017-09-30152.81
2017-12-31-80.89
2018-03-3172.33
2018-06-3089.00
2018-09-3076.93
2018-12-3170.64
2019-03-3167.49
2019-06-3092.39
2019-09-3045.92
2019-12-31102.83
2020-03-31102.46
2020-06-30101.79
2020-09-30-136.48
2020-12-31-106.91
2021-03-3141.93
2021-06-30-356.63
2021-09-3061.07
2021-12-3145.74
2022-03-31679.82
2022-06-3063.29
2022-09-30-76.71
2022-12-31784.07
2023-03-31122.54
2023-06-300.71
2023-09-30-12.90
2023-12-314.50
2024-03-31-11.63
2024-06-30-20.31
2024-09-30-14.27
2024-12-31-21.17
2025-03-31-14.06
2025-06-30-9.96
2025-09-30-11.02
2025-12-31-8.42
2026-03-31-5.67

* P/E ratios are calculated using trailing twelve-month (TTM) earnings.