NASDAQ · CCOI

Cogent Communications Holdings, Inc.

Communication Services · Telecommunications Services

$9.31

Up+$0.63 (+6.77%)

Updated Oct 8, 2026, 1:48 AM

SID Score

3.8/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · CCOI

CCOI price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 6, 2026

Daily close

View OHLC price history

CCOI OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 6, 2026	$8.95	$9.44	$8.854	$9.31	2.15M
Oct 5, 2026	$8.44	$8.9184	$7.99	$8.88	2.43M
Oct 2, 2026	$8.37	$8.588	$8.115	$8.46	2.48M
Oct 1, 2026	$7.83	$8.51	$7.42	$8.23	3.04M
Sep 30, 2026	$7.40	$7.945	$7.13	$7.79	2.18M
Sep 29, 2026	$7.46	$7.595	$7.25	$7.34	1.4M
Sep 28, 2026	$7.59	$7.69	$7.2835	$7.43	1.72M
Sep 25, 2026	$7.64	$8.04	$7.44	$7.69	1.75M
Sep 24, 2026	$8.11	$8.23	$7.605	$7.64	2.56M
Sep 23, 2026	$9.265	$9.265	$8.10	$8.13	2.08M
Sep 22, 2026	$9.34	$9.62	$9.15	$9.31	1.48M
Sep 21, 2026	$9.15	$9.43	$8.6001	$9.29	1.7M
Sep 18, 2026	$9.19	$9.19	$8.67	$9.01	8.98M
Sep 17, 2026	$8.77	$9.24	$8.56	$9.21	2.17M
Sep 16, 2026	$9.22	$9.51	$8.59	$8.67	2.22M
Sep 15, 2026	$9.12	$9.295	$8.90	$9.245	1.64M
Sep 14, 2026	$9.12	$9.42	$8.9317	$9.32	1.46M
Sep 11, 2026	$9.23	$9.79	$9.04	$9.33	1.92M
Sep 10, 2026	$9.20	$9.37	$8.60	$9.09	2.17M
Sep 9, 2026	$9.66	$9.695	$9.00	$9.33	2.26M