CCOI: Cogent Communications Holdings Inc.

As of Wednesday, November 19th, 2025

$ 16.98

-2.83 -14.29%

Open: 19.65
High: 19.78
Low: 16.87
Volume: 1,717,349
Previous Close on Tuesday, November 18th, 2025

$ 19.81

+1.31 +7.08%

Open: 18.96
High: 20.28
Low: 18.72
Volume: 2,521,253

Historical Data

Date Open High Low Close Volume Chg %Chg
2025-11-19 19.65 19.78 16.87 16.98 1,715,135 -2.83 -14.29
2025-11-18 18.96 20.28 18.72 19.81 2,521,253 +1.31 +7.08
2025-11-17 17.49 18.98 17.32 18.50 2,380,943 +0.95 +5.41
2025-11-14 16.14 18.12 15.96 17.55 2,807,445 +0.87 +5.22
2025-11-13 18.17 18.37 16.37 16.68 3,200,484 -1.81 -9.79
2025-11-12 20.59 20.89 18.46 18.49 3,673,829 -2.13 -10.33
2025-11-11 21.74 22.82 20.49 20.62 2,464,215 -1.50 -6.78
2025-11-10 23.64 24.60 21.92 22.12 2,782,278 -1.37 -5.83
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 20.28
On 2025-11-18		 15.96
On 2025-11-14		 -1.51 -8.17 20.28
On 2025-11-18		 16.87
On 2025-11-19		 -16.81 17.90
10D 30.32
On 2025-11-06		 15.96
On 2025-11-14		 -21.32 -55.67 30.32
On 2025-11-06		 15.96
On 2025-11-14		 -47.36 19.92
20D 44.31
On 2025-10-29		 15.96
On 2025-11-14		 -26.13 -60.61 44.31
On 2025-10-29		 15.96
On 2025-11-14		 -63.98 30.80
WTD 20.28
On 2025-11-18		 16.87
On 2025-11-19		 -0.57 -3.25 20.28
On 2025-11-18		 16.87
On 2025-11-19		 -16.81 18.43
MTD 41.05
On 2025-11-03		 15.96
On 2025-11-14		 -24.27 -58.84 41.05
On 2025-11-03		 15.96
On 2025-11-14		 -61.12 24.48
As of Wednesday, November 19th, 2025
 
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46,138.77 +47.03 +0.10 538,594,205
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CCOI

Cogent Communications Holdings Inc.

16.98 -2.83 -14.29 1,717,349