CCOI: Cogent Communications Holdings Inc.

As of Tuesday, July 21st, 2026

$ 12.70

+0.30 +2.42%

Open: 12.57
High: 13.11
Low: 12.46
Volume: 1,053,490
Previous Close on Monday, July 20th, 2026

$ 12.40

+1.43 +13.04%

Open: 11.03
High: 12.53
Low: 10.96
Volume: 1,524,437

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-07-21 12.57 13.11 12.46 12.70 1,053,490 +0.30 +2.42
2026-07-20 11.03 12.53 10.96 12.40 1,524,437 +1.43 +13.04
2026-07-17 11.42 11.57 10.93 10.97 1,548,038 -0.74 -6.32
2026-07-16 12.50 12.94 11.66 11.71 921,425 -0.81 -6.47
2026-07-15 12.34 13.13 12.25 12.52 795,854 +0.27 +2.20
2026-07-14 12.99 13.28 11.90 12.25 1,123,577 -0.68 -5.26
2026-07-13 12.75 13.45 12.75 12.93 1,172,352 +0.32 +2.54
2026-07-10 12.79 13.06 12.55 12.61 795,084 -0.03 -0.24
VIEW MORE / DOWNLOAD

Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 13.13
On 2026-07-15		 10.93
On 2026-07-17		 0.45 3.67 13.13
On 2026-07-15		 10.93
On 2026-07-17		 -16.79 12.06
10D 13.45
On 2026-07-13		 10.93
On 2026-07-17		 1.05 8.97 13.45
On 2026-07-13		 10.93
On 2026-07-17		 -18.74 12.31
20D 15.28
On 2026-06-23		 10.93
On 2026-07-17		 -1.96 -13.37 15.28
On 2026-06-23		 10.93
On 2026-07-17		 -28.50 12.77
WTD 13.11
On 2026-07-21		 10.96
On 2026-07-20		 1.73 15.77 12.53
On 2026-07-20		 12.53
On 2026-07-20		 0.00 12.55
MTD 14.68
On 2026-07-02		 10.93
On 2026-07-17		 -1.18 -8.50 14.68
On 2026-07-02		 10.93
On 2026-07-17		 -25.58 12.44
As of Tuesday, July 21st, 2026
 
Free Tier
Ticker Last Chg %Chg Volume
GE

General Electric Company

340.70 -0.60 -0.18 3,911,219
KO

The Coca-Cola Company

81.97 -0.15 -0.18 11,898,110
PFE

Pfizer Inc.

24.94 +0.19 +0.77 25,891,139
VZ

Verizon Communications Inc.

43.78 +0.28 +0.64 19,908,235
VIX

CBOE Volatility Index

17.03 -1.65 -8.83
 
Watchlists
Log In
To create and display watchlists.
 
Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

52,224.82 +385.56 +0.74 391,883,180
DJTA

Dow Jones Transportation Average

22,667.25 +209.46 +0.93 54,445,678
SPX

S&P 500 Index

7,509.20 +65.92 +0.89
OEX

S&P 100 Index

3,702.31 +32.25 +0.88
NDX

NASDAQ 100 Index

29,155.18 +550.94 +1.93
NYA

NYSE Composite Index

23,890.27 +220.61 +0.93
XAX

NYSE AMEX Composite Index

8,226.14 +120.84 +1.49
RUI

RUSSELL 1000 Index

4,087.98 +35.34 +0.87
RUT

Russell 2000 Index

2,987.40 +44.97 +1.53
RUA

Russell 3000 Index

4,271.20 +38.09 +0.90
VIX

CBOE Volatility Index

17.03 -1.65 -8.83
VIX1Y

CBOE S&P 500 One-Year Volatility Index

23.34 -0.33 -1.39
VIX6M

CBOE S&P 500 6-Month Volatility Index

21.65 -0.56 -2.52
VIX3M

CBOE S&P 500 3-Month Volatility Index

19.59 -0.82 -4.02
 
Recent
Ticker Last Chg %Chg Volume
CCOI

Cogent Communications Holdings Inc.

12.70 +0.30 +2.42 1,053,490