OTCMKTS:CRTG The Coretec Group (CRTG) Stock Price, News & Analysis $0.0005 +0.00 (+25.00%) As of 05/30/2025 03:55 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartHeadlinesSEC FilingsShort InterestBuy This Stock About The Coretec Group Stock (OTCMKTS:CRTG) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get The Coretec Group alerts:Sign Up Key Stats Today's Range$0.0005▼$0.000550-Day Range N/A52-Week Range$0.00▼$0.04Volume284 shsAverage Volume145,967 shsMarket Capitalization$170,869.00P/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewThe Coretec Group Inc. engages in the development of silicon anode active materials for lithium-ion batteries and cyclohexasilane for electric vehicles, cleantech, and tech applications. The company was founded in 2002 and is headquartered in Ann Arbor, Michigan.Read More… Receive CRTG Stock News and Ratings via Email Sign-up to receive the latest news and ratings for The Coretec Group and its competitors with MarketBeat's FREE daily newsletter. Email Address CRTG Stock News HeadlinesThe Coretec Group Featured in Syndicated Broadcast Covering Recent Acquisition of a Controlling Stake in KIB Plug Energy Co., Ltd.December 17, 2024 | globenewswire.comCoretec's Acquisition of KIB Plug Energy Boosts Stock Price 27%December 4, 2024 | finance.yahoo.comTrump Makes Major Crypto AnnouncementPay close attention to what I'm about to share… Most investors think Trump's pro-crypto policies will lift all boats equally. They're wrong. One project stands to benefit more than any other – not by accident, but seemingly by design. June 1, 2025 | Crypto 101 Media (Ad)The Coretec Group Secures Controlling Stake of Multi-National Energy Company With Over US$70M in Annual Revenues; Strengthens Board and Introduces Global Expansion PlansDecember 4, 2024 | globenewswire.comCoretec Group Appoints New CFO Antti UusiheimalaNovember 21, 2024 | markets.businessinsider.comCoretec Group Expands Leadership and Financial StructureNovember 15, 2024 | markets.businessinsider.comCoretec Group Inc (CRTG)September 12, 2024 | investing.comThe Coretec Group Completes Share Exchange Agreement with Core OpticsAugust 22, 2024 | globenewswire.comSee More Headlines CRTG Stock Analysis - Frequently Asked Questions How have CRTG shares performed this year? The Coretec Group's stock was trading at $0.0194 at the start of the year. Since then, CRTG shares have decreased by 97.4% and is now trading at $0.0005. View the best growth stocks for 2025 here. Does The Coretec Group have any subsidiaries? The Coretec Group subsidiaries include Enthusiast Auto Holdings, Ryan Medical Distributors, Aspen Medical Products, Rotating Machinery Services, EVP EyeCare, Groome Transportation, Window Nation, and more. How do I buy shares of The Coretec Group? 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. What other stocks do shareholders of The Coretec Group own? Based on aggregate information from My MarketBeat watchlists, some other companies that The Coretec Group investors own include Meta Platforms (META), Overstock.com (OSTK), Riot Platforms (RIOT), Twilio (TWLO), Athenex (ATNX), Avid Technology (AVID) and Boeing (BA). Company Calendar Today6/01/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorComputer and Technology Industry Communications equipment, not elsewhere classified Sub-IndustryElectronic Equipment Current SymbolOTCMKTS:CRTG CIK1375195 Webwww.thecoretecgroup.com Phone(866) 916-0833Fax918-494-0513Employees8Year Founded1995Profitability EPS (Most Recent Fiscal Year)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$2.31 million Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on Assets-129.98% Debt Debt-to-Equity RatioN/A Current Ratio0.18 Quick Ratio0.18 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding Shares341,738,000Free Float126,135,000Market Cap$170,869.00 OptionableNot Optionable Beta1.54 Social Links Reduce the RiskMarket downturns give many investors pause, and for good reason. Wondering how to offset this risk? Enter your email address to learn more about using beta to protect your portfolio.Get This Free Report This page (OTCMKTS:CRTG) was last updated on 6/1/2025 by MarketBeat.com Staff From Our PartnersDalio heeds Buffett’s warning… [$319 million stake in gold]Dalio bought a gold ETF… I don’t recommend that for the average retail investor. The real upside is in profita...Golden Portfolio | SponsoredWhy July 22nd Could Mean Big Changes for Social SecurityIn a stunning move, President Trump has authorized an AI-led transformation of federal agencies, including Soc...Altimetry | SponsoredThe “supermetal” that could power AIWhile the headlines focus on AI models and chip speed, Elon Musk is investing in the material side of the stor...True Market Insiders | SponsoredSilicon Valley Gold RushA new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. 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