CCOI: Cogent Communications Holdings Inc.

As of Friday, March 13th, 2026

$ 18.80

-0.83 -4.23%

Open: 19.78
High: 20.25
Low: 18.62
Volume: 1,046,819
Previous Close on Thursday, March 12th, 2026

$ 19.63

-1.71 -8.01%

Open: 20.97
High: 21.18
Low: 19.50
Volume: 1,010,221

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-03-13 19.78 20.25 18.62 18.80 1,046,819 -0.83 -4.23
2026-03-12 20.97 21.18 19.50 19.63 1,010,221 -1.71 -8.01
2026-03-11 22.24 22.50 21.12 21.34 734,880 -0.67 -3.04
2026-03-10 21.85 22.24 21.33 22.01 1,059,322 -0.49 -2.18
2026-03-09 22.77 22.98 21.58 22.50 1,001,942 -0.57 -2.47
2026-03-06 22.43 23.50 21.91 23.07 932,063 +0.30 +1.32
2026-03-05 22.63 23.50 22.18 22.77 1,424,640 -0.32 -1.39
2026-03-04 22.00 23.34 21.45 23.09 1,285,462 +1.46 +6.75
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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 22.98
On 2026-03-09		 18.62
On 2026-03-13		 -4.27 -18.51 22.98
On 2026-03-09		 18.62
On 2026-03-13		 -18.97 20.86
10D 23.50
On 2026-03-05		 18.16
On 2026-03-02		 0.04 0.21 23.50
On 2026-03-05		 18.62
On 2026-03-13		 -20.77 21.70
20D 28.71
On 2026-02-18		 16.41
On 2026-02-23		 -7.50 -28.52 28.71
On 2026-02-18		 16.41
On 2026-02-23		 -42.83 21.77
WTD 22.98
On 2026-03-09		 18.62
On 2026-03-13		 -4.27 -18.51 22.98
On 2026-03-09		 18.62
On 2026-03-13		 -18.97 20.86
MTD 23.50
On 2026-03-05		 18.16
On 2026-03-02		 0.04 0.21 23.50
On 2026-03-05		 18.62
On 2026-03-13		 -20.77 21.70
As of Friday, March 13th, 2026
 
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27.19 -0.10 -0.37
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CBOE S&P 500 6-Month Volatility Index

27.43 +0.17 +0.62
VIX3M

CBOE S&P 500 3-Month Volatility Index

27.28 +0.33 +1.22
 
Recent
Ticker Last Chg %Chg Volume
CCOI

Cogent Communications Holdings Inc.

18.80 -0.83 -4.23 1,046,819