23.87
price down icon0.60%   -0.145
pre-market  プレマーケット:  24.34   0.47   +1.97%
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Cogent Communications Holdings Inc (CCOI) 最新ニュース

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Jan 27, 2026

CCOI INVESTIGATION: Investigation Launched into Cogent - GlobeNewswire

Jan 27, 2026
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Jan 25, 2026

A Look At Cogent Communications Holdings (CCOI) Valuation After Governance Probe And CEO Share Seizure News - Yahoo Finance

Jan 25, 2026
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Jan 21, 2026

Is Cogent Communications Holdings, Inc. (NASDAQ:CCOI) Trading At A 42% Discount? - 富途牛牛

Jan 21, 2026
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Jan 21, 2026

Glancy Prongay & Murray LLP Announces Investigation of Cogent Communications Holdings, Inc. (CCOI) on Behalf of Investors - Business Wire

Jan 21, 2026
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Jan 20, 2026

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Cogent Communications Holdings, Inc.CCOI - Chartmill

Jan 20, 2026
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Jan 20, 2026

Cogent, Hewlett Packard Enterprise, Viasat, and Getty Images Stocks Trade Down, What You Need To Know - Yahoo Finance

Jan 20, 2026
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Jan 20, 2026

Law Offices of Howard G. Smith Announces Investigation of Cogent Communications Holdings, Inc. (CCOI) on Behalf of Investors - marketscreener.com

Jan 20, 2026
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Jan 20, 2026

FinancialContentLaw Offices of Howard G. Smith Announces Investigation of Cogent Communications Holdings, Inc. (CCOI) on Behalf of Investors - FinancialContent

Jan 20, 2026
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Jan 19, 2026

The Law Offices of Frank R. Cruz Announces Investigation of Cogent Communications Holdings, Inc. (CCOI) on Behalf of Investors - MEXC

Jan 19, 2026
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Jan 19, 2026

Cogent Communications Board Under Investigation for Potential Fiduciary Breach - Intellectia AI

Jan 19, 2026
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Jan 17, 2026

Is Cogent Communications Holdings Inc showing insider buyingMarket Activity Report & Fast Gain Swing Trade Alerts - baoquankhu1.vn

Jan 17, 2026
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Jan 16, 2026

Cogent (CCOI): Buy, Sell, or Hold Post Q3 Earnings? - Finviz

Jan 16, 2026
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Jan 13, 2026

Whittier Daily News - FinancialContent

Jan 13, 2026
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Jan 10, 2026

Precision Trading with Cogent Communications Holdings Inc. (CCOI) Risk Zones - Stock Traders Daily

Jan 10, 2026
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Jan 10, 2026

Is Cogent Communications Holdings (CCOI) A Potential Opportunity After A 1-Year 65.9% Share Price Decline - Yahoo Finance

Jan 10, 2026
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Jan 09, 2026

Bronstein, Gewirtz & Grossman, LLC Is Investigating Cogent Communications Holdings, Inc. (CCOI) And Encourages Shareholders to Connect - ACCESS Newswire

Jan 09, 2026
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Jan 09, 2026

Cogent Communications (CCOI) seen as potential comeback telecom stock in 2026 - MSN

Jan 09, 2026
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Jan 09, 2026

Is Cogent Communications Holdings Inc. stock a top pick in earnings seasonMarket Risk Report & Low Risk High Reward Trade Ideas - Улправда

Jan 09, 2026
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Jan 08, 2026

Is Cogent Communications Holdings Inc. stock a defensive play in 2025 - Улправда

Jan 08, 2026
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Jan 08, 2026

Is Cogent Communications Holdings Inc. stock supported by strong cash flowsIPO Watch & AI Powered Buy and Sell Recommendations - Улправда

Jan 08, 2026
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Jan 08, 2026

Cogent CEO Dave Schaeffer taking a salary for first time in 11 years - The Business Journals

Jan 08, 2026
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Jan 08, 2026

Is Cogent Communications Holdings Inc. stock supported by strong fundamentalsWeekly Trading Summary & Free Expert Verified Stock Movement Alerts - Улправда

Jan 08, 2026
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Jan 08, 2026

Surprises Report: Is Cogent Communications Holdings Inc. stock supported by strong fundamentalsMarket Performance Report & Real-Time Chart Pattern Alerts - Улправда

Jan 08, 2026
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Jan 07, 2026

Cogent Comms extends CEO contract, tightens incentive alignment - TipRanks

Jan 07, 2026
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Jan 06, 2026

Cogent Communications Holdings, Inc. (CCOI) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Investors to Contact the Firm to Learn More About the Investigation - ACCESS Newswire

Jan 06, 2026
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Jan 06, 2026

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Cogent ... - Bluefield Daily Telegraph

Jan 06, 2026
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Jan 04, 2026

Cogent Q3 Loss Narrower Than Expected, Revenues Decline Y/Y - MSN

Jan 04, 2026
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Jan 03, 2026

What drives Cogent Communications Holdings Inc stock pricePortfolio Risk Assessment & Low Risk Trading Plans - earlytimes.in

Jan 03, 2026
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Jan 01, 2026

Bronstein, Gewirtz & Grossman, LLC Encourages Cogent Communications Holdings, Inc. (CCOI) Stockholders to Inquire about Securities Investigation - ACCESS Newswire

Jan 01, 2026
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Jan 01, 2026

Cogent Communications VP Sells 4,800 Shares After Tumultuous Year - AOL.com

Jan 01, 2026
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Dec 31, 2025

Cogent Communications VP Sells 4,800 Shares After Tumultuous Year - The Motley Fool

Dec 31, 2025
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Dec 31, 2025

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Cogent Communications Holdings, Inc. (CCOI) and Encourages Investors to Learn More About the Investigation - ACCESS Newswire

Dec 31, 2025
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Dec 31, 2025

The Truth About Cogent Communications (CCOI): Boring Name, Wild Internet Power Move - AD HOC NEWS

Dec 31, 2025
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Dec 30, 2025

Bronstein, Gewirtz & Grossman, LLC Is Investigating Cogent Communications Holdings, Inc. (CCOI) And Encourages Stockholders to Connect - ACCESS Newswire

Dec 30, 2025
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Dec 29, 2025

Working capital per share of Cogent Communications Holdings Inc – BER:OGM1 - TradingView — Track All Markets

Dec 29, 2025
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Dec 29, 2025

Cogent Communications Holdings, Inc. (CCOI) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation - ACCESS Newswire

Dec 29, 2025
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Dec 28, 2025

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Cogent Communications Holdings, Inc. (CCOI) and Encourages Stockholders to Learn More About the Investigation - ACCESS Newswire

Dec 28, 2025
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Dec 28, 2025

Cogent Communications (CCOI) Seen as Potential Comeback Telecom Stock in 2026 - Finviz

Dec 28, 2025
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Dec 27, 2025

CCOI INVESTIGATION: Robbins Geller Rudman & Dowd LLP Launches Investigation Into Cogent Communications Holdings, Inc., and Encourages Investors and Potential Witnesses to Contact Law Firm - FinancialContent

Dec 27, 2025
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Dec 27, 2025

Cogent Communications Holdings Inc (CCOI) - MSN

Dec 27, 2025
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Dec 26, 2025

Bronstein, Gewirtz & Grossman, LLC Encourages Cogent Communications Holdings, Inc. (CCOI) Investors to Inquire about Securities Investigation - ACCESS Newswire

Dec 26, 2025
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Dec 26, 2025

10 Best Telecom Stocks to Invest In - Insider Monkey

Dec 26, 2025
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Dec 26, 2025

Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Cogent Communications Holdings, Inc. (CCOI) And Encourages Investors to Reach Out - ACCESS Newswire

Dec 26, 2025
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Dec 25, 2025

CCOI (Cogent Communications Holdings) EPS without NRI : $-4.03 (TTM As of Sep. 2025) - GuruFocus

Dec 25, 2025
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Dec 24, 2025

CCOI INVESTIGATION ALERT: Robbins Geller Rudman & Dowd LLP - GlobeNewswire

Dec 24, 2025
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Dec 24, 2025

COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI) - MSN

Dec 24, 2025
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