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
May 16, 2008	870,154,743
May 9, 2008	916,248,873
May 2, 2008	1,112,917,161
Apr 25, 2008	1,008,949,290
Apr 18, 2008	996,145,365
Apr 11, 2008	959,270,061
Apr 4, 2008	1,088,333,625
Mar 28, 2008	933,150,054
Mar 20, 2008	982,829,283
Mar 14, 2008	921,882,600
Mar 7, 2008	895,762,593
Feb 29, 2008	997,681,836
Feb 22, 2008	962,855,160
Feb 15, 2008	943,905,351
Feb 8, 2008	913,688,088
Feb 1, 2008	1,047,873,222
Jan 25, 2008	955,172,805
Jan 18, 2008	920,858,286
Jan 11, 2008	1,037,117,925
Jan 4, 2008	1,143,134,424
Dec 28, 2007	1,244,029,353
Dec 21, 2007	1,261,954,848
Dec 14, 2007	1,110,356,376
Dec 7, 2007	1,180,009,728
Nov 30, 2007	1,064,262,246
Nov 23, 2007	1,100,625,393
Nov 16, 2007	1,203,568,950
Nov 9, 2007	1,211,763,462
Nov 2, 2007	1,364,898,405
Oct 26, 2007	1,379,750,958
Oct 19, 2007	1,355,167,422
Oct 12, 2007	1,446,843,525
Oct 5, 2007	1,467,329,805
Sep 28, 2007	1,195,374,438
Sep 21, 2007	1,231,737,585
Sep 14, 2007	1,224,567,387
Sep 7, 2007	1,208,690,520
Aug 31, 2007	1,278,856,029
Aug 24, 2007	1,408,431,750
Aug 17, 2007	1,280,392,500
Aug 10, 2007	1,269,125,046
Aug 3, 2007	1,459,135,293
Jul 27, 2007	1,455,550,194
Jul 20, 2007	1,682,435,745
Jul 13, 2007	1,666,558,878
Jul 6, 2007	1,598,954,154
Jun 29, 2007	1,529,812,959
Jun 22, 2007	1,459,135,293
Jun 15, 2007	1,372,580,760
Jun 8, 2007	1,333,144,671
Jun 1, 2007	1,412,529,006
May 25, 2007	1,260,418,377
May 18, 2007	1,136,988,540
May 11, 2007	1,206,641,892
May 4, 2007	1,324,950,159
Apr 27, 2007	1,291,659,954
Apr 20, 2007	1,265,027,790
Apr 13, 2007	1,340,827,026
Apr 5, 2007	1,226,616,015
Mar 30, 2007	1,210,226,991
Mar 23, 2007	1,234,810,527
Mar 16, 2007	1,234,298,370
Mar 9, 2007	1,230,713,271
Mar 2, 2007	1,122,135,987
Feb 23, 2007	1,267,076,418
Feb 16, 2007	1,232,761,899
Feb 9, 2007	1,156,450,506
Feb 2, 2007	1,082,699,898
Jan 26, 2007	1,076,554,014
Jan 19, 2007	1,021,241,058
Jan 12, 2007	1,051,458,321
Jan 5, 2007	852,229,248
Dec 29, 2006	830,718,654
Dec 22, 2006	782,575,896
Dec 15, 2006	803,062,176
Dec 8, 2006	845,571,207
Dec 1, 2006	814,329,630
Nov 24, 2006	829,694,340
Nov 17, 2006	846,595,521
Nov 10, 2006	830,718,654
Nov 3, 2006	717,019,800
Oct 27, 2006	756,455,889
Oct 20, 2006	690,387,636
Oct 13, 2006	630,465,267
Oct 6, 2006	619,197,813
Sep 29, 2006	593,589,963
Sep 22, 2006	557,226,816
Sep 15, 2006	512,669,157
Sep 8, 2006	437,382,078
Sep 1, 2006	455,819,730
Aug 25, 2006	429,187,566
Aug 18, 2006	432,772,665
Aug 11, 2006	409,725,600
Aug 4, 2006	426,114,624
Jul 28, 2006	459,916,986
Jul 21, 2006	450,186,003
Jul 14, 2006	417,920,112
Jul 7, 2006	480,915,423
Jun 30, 2006	479,891,109
Jun 23, 2006	446,088,747