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

Price-to-Earnings Ratio History

P/E Ratio (TTM)

-8.36

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
2003-12-310.22
2004-03-31-0.26
2004-06-30-0.05
2004-09-30-0.03
2004-12-3116.70
2005-03-31-3.26
2005-06-30-3.49
2005-09-30-3.29
2005-12-31-2.97
2006-03-31-6.50
2006-06-30-6.82
2006-09-30-11.85
2006-12-31-19.63
2007-03-31-30.56
2007-06-30-39.30
2007-09-30-54.19
2007-12-31-39.14
2008-03-31-22.20
2008-06-30-27.39
2008-09-3040.59
2008-12-311.75
2009-03-31-9.43
2009-06-30-19.99
2009-09-30-37.82
2009-12-31-87.06
2010-03-31-203.02
2010-06-30-95.56
2010-09-30-228.48
2010-12-3161.19
2011-03-31-573.23
2011-06-3090.52
2011-09-30539.45
2011-12-3135.22
2012-03-31-103.25
2012-06-30-121.70
2012-09-30-2702.15
2012-12-31-932.93
2013-03-31825.29
2013-06-30204.35
2013-09-30175.43
2013-12-318.89
2014-03-313297.88
2014-06-30328.18
2014-09-30-2083.69
2014-12-31-1136.83
2015-03-31-251.65
2015-06-30450.95
2015-09-3095.53
2015-12-31155.00
2016-03-31129.18
2016-06-30105.49
2016-09-30118.59
2016-12-31118.40
2017-03-31116.19
2017-06-30103.84
2017-09-30149.94
2017-12-31-80.63
2018-03-3171.85
2018-06-3091.72
2018-09-3075.88
2018-12-3172.09
2019-03-3166.23
2019-06-3093.95
2019-09-3045.68
2019-12-31100.38
2020-03-31101.40
2020-06-30103.33
2020-09-30-136.48
2020-12-31-103.79
2021-03-3142.01
2021-06-30-356.46
2021-09-3061.55
2021-12-3145.89
2022-03-31679.49
2022-06-3063.53
2022-09-30-76.11
2022-12-31785.28
2023-03-31121.88
2023-06-300.71
2023-09-30-12.88
2023-12-314.50
2024-03-31-11.65
2024-06-30-20.29
2024-09-30-14.26
2024-12-31-21.15
2025-03-31-14.04
2025-06-30-9.92
2025-09-30-10.99
2025-12-31-8.36

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