Cogent Communications Holdings Inc (CCOI)

Market Cap

$383.09M

Current · Retrieved: Oct 25, 2026 · USD

CCOI Market Cap

Current$383.09MretrievedOct 25, 2026

CCOI Market Cap ($3.23B → $383.09M · CAGR -8.3%)

Latest values, visible window

High-resolution chart · PNG

CCOI market cap history

Daily history. Dates identify market observations.

Cogent Communications Holdings Inc Market Cap — Daily history
Date	Market Cap
Apr 16, 2010	506,523,273
Apr 9, 2010	515,742,099
Apr 1, 2010	514,717,785
Mar 26, 2010	555,178,188
Mar 19, 2010	575,152,311
Mar 12, 2010	573,615,840
Mar 5, 2010	584,883,294
Feb 26, 2010	504,474,645
Feb 19, 2010	569,006,427
Feb 12, 2010	569,518,584
Feb 5, 2010	551,080,932
Jan 29, 2010	559,275,444
Jan 22, 2010	588,468,393
Jan 15, 2010	595,126,434
Jan 8, 2010	549,032,304
Dec 31, 2009	504,986,802
Dec 24, 2009	517,790,727
Dec 18, 2009	469,135,812
Dec 11, 2009	474,769,539
Dec 4, 2009	475,281,696
Nov 27, 2009	422,529,525
Nov 20, 2009	416,383,641
Nov 13, 2009	414,847,170
Nov 6, 2009	531,106,809
Oct 30, 2009	518,815,041
Oct 23, 2009	570,030,741
Oct 16, 2009	612,539,772
Oct 9, 2009	642,757,035
Oct 2, 2009	553,641,717
Sep 25, 2009	601,272,318
Sep 18, 2009	618,685,656
Sep 11, 2009	573,103,683
Sep 4, 2009	504,474,645
Aug 28, 2009	501,401,703
Aug 21, 2009	540,325,635
Aug 14, 2009	544,422,891
Aug 7, 2009	563,372,700
Jul 31, 2009	424,578,153
Jul 24, 2009	446,088,747
Jul 17, 2009	451,210,317
Jul 10, 2009	409,725,600
Jul 2, 2009	417,407,955
Jun 26, 2009	444,552,276
Jun 19, 2009	430,211,880
Jun 12, 2009	426,626,781
Jun 5, 2009	435,845,607
May 29, 2009	399,994,617
May 22, 2009	327,780,480
May 15, 2009	312,927,927
May 8, 2009	376,947,552
May 1, 2009	433,796,979
Apr 24, 2009	440,967,177
Apr 17, 2009	431,236,194
Apr 9, 2009	414,335,013
Apr 3, 2009	395,897,361
Mar 27, 2009	380,532,651
Mar 20, 2009	361,582,842
Mar 13, 2009	347,242,446
Mar 6, 2009	309,342,828
Feb 27, 2009	339,047,934
Feb 20, 2009	320,610,282
Feb 13, 2009	329,316,951
Feb 6, 2009	358,509,900
Jan 30, 2009	340,584,405
Jan 23, 2009	309,854,985
Jan 16, 2009	316,513,026
Jan 9, 2009	338,023,620
Jan 2, 2009	340,584,405
Dec 26, 2008	333,926,364
Dec 19, 2008	299,611,845
Dec 12, 2008	299,611,845
Dec 5, 2008	300,124,002
Nov 28, 2008	281,686,350
Nov 21, 2008	203,326,329
Nov 14, 2008	204,350,643
Nov 7, 2008	228,934,179
Oct 31, 2008	244,811,046
Oct 24, 2008	211,008,684
Oct 17, 2008	270,931,053
Oct 10, 2008	249,932,616
Oct 3, 2008	334,950,678
Sep 26, 2008	421,505,211
Sep 19, 2008	456,331,887
Sep 12, 2008	367,216,569
Sep 5, 2008	426,626,781
Aug 29, 2008	471,696,597
Aug 22, 2008	486,549,150
Aug 15, 2008	512,669,157
Aug 8, 2008	435,333,450
Aug 1, 2008	548,007,990
Jul 25, 2008	628,416,639
Jul 18, 2008	552,617,403
Jul 11, 2008	618,685,656
Jul 3, 2008	668,877,042
Jun 27, 2008	713,434,701
Jun 20, 2008	733,920,981
Jun 13, 2008	748,261,377
Jun 6, 2008	748,261,377
May 30, 2008	842,498,265
May 23, 2008	827,133,555