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OTCMKTS:CRTG

The Coretec Group (CRTG) Stock Price, News & Analysis

The Coretec Group logo
$0.0002 0.00 (0.00%)
As of 09/4/2026 01:52 PM Eastern

About The Coretec Group Stock (OTCMKTS:CRTG)

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Key Stats

Today's Range
$0.0002
$0.0002
50-Day Range
N/A
52-Week Range
$0.0001
$0.01
Volume
100 shs
Average Volume
10,653 shs
Market Capitalization
$68.35 thousand
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
N/A
Consensus Rating
N/A

Company Overview

The Coretec Group is a Texas‐based industrial technology company that designs, develops and licenses fiber optic–based instrumentation for process control and monitoring applications. Its suite of products includes both portable analyzers and inline sensor modules that leverage ultraviolet absorption and fluorescence detection to measure concentration, purity, particle size and water content in liquids and gases. The company’s patented technology is deployed across a range of industries, including oil and gas, petrochemicals, pharmaceuticals and food and beverage, where real‐time measurement can improve product quality and operational efficiency.

Coretec’s sensors utilize proprietary fiber optic probes coupled with specialized light sources and detectors to deliver non‐contact, continuous monitoring without the need for reagents or extensive sample handling. Its portable analyzers are designed for field use, allowing operators to verify process conditions on demand, while its OEM sensor modules can be integrated directly into customer equipment or skid packages. The company also offers technical support, calibration services and licensing agreements to facilitate adoption of its technologies.

Founded in the Houston area, Coretec has focused on research and development to expand its intellectual property portfolio, securing multiple patents in optical sensing and instrumentation. Although the company maintains its headquarters in North America, it has partnered with representative firms and distributors in Europe and Asia to support global customers. Coretec’s licensing‐centric business model enables it to collaborate with original equipment manufacturers and system integrators, minimizing capital expenditure while broadening its market reach.

Through ongoing innovation in fiber optic sensing and strategic partnerships with industrial end users, The Coretec Group aims to deliver advanced analytical solutions that help companies optimize processes, reduce waste and ensure product consistency. Its emphasis on non‐invasive, real‐time monitoring positions it as a specialist in applications where traditional sampling methods fall short, particularly in demanding chemical and energy sector environments.

AI Generated. May Contain Errors.

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CRTG Stock News Headlines

Coretec Group Inc.
Coretec Group Inc (CRTG) SEC Filings
This looks like plywood. It's not.
AI data centers have a power problem nobody likes to talk about. A single rack of computers can now use more electricity than an entire office building. One new chip, which looks more like a piece of plywood than a processor, delivers similar performance on a fraction of the power. Tech investing veteran George Gilder says that efficiency gap could decide who wins the next stage of AI. Gilder has identified three companies positioned around this power breakthrough, calling them the Trillion Dollar Triangle.tc pixel
Coretec Group Appoints New CFO Antti Uusiheimala
See More Headlines

CRTG Stock Analysis - Frequently Asked Questions

The Coretec Group's stock was trading at $0.0007 on January 1st, 2026. Since then, CRTG stock has decreased by 71.4% and is now trading at $0.0002.

The Coretec Group subsidiaries include these companies: Enthusiast Auto Holdings, Ryan Medical Distributors, Aspen Medical Products, Rotating Machinery Services, EVP EyeCare, Groome Transportation, Window Nation, and more.

Shares of CRTG stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that The Coretec Group investors own include Meta Platforms (META), Riot Platforms (RIOT), Twilio (TWLO), Boeing (BA).

Company Calendar

Today
9/06/2026
Fiscal Year End
12/31/2026

Industry, Sector and Symbol

Stock Exchange
OTCMKTS
Industry
Electronic Equipment, Instruments & Components
Sub-Industry
Electronic Equipment & Instruments
Current Symbol
OTCMKTS:CRTG
CIK
1375195
Employees
8
Year Founded
2013

Profitability

EPS (Trailing Twelve Months)
N/A
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
N/A
Net Margins
N/A
Pretax Margin
N/A
Return on Equity
N/A
Return on Assets
N/A

Debt

Debt-to-Equity Ratio
N/A
Current Ratio
N/A
Quick Ratio
N/A

Sales & Book Value

Annual Sales
N/A
Price / Sales
N/A
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
N/A
Price / Book
N/A

Miscellaneous

Outstanding Shares
341,740,000
Free Float
126,135,000
Market Cap
$68.35 thousand
Optionable
Not Optionable
Beta
-1.62

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This page (OTCMKTS:CRTG) was last updated on 9/6/2026 by MarketBeat.com Staff.
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