This company has been marked as potentially delisted and may not be actively trading. NASDAQ:CEMI Chembio Diagnostics (CEMI) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Chembio Diagnostics Stock (NASDAQ:CEMI) Get Chembio Diagnostics alerts:Sign Up Key Stats Today's Range$0.45▼$0.4650-Day Range$0.33▼$0.4652-Week Range$0.19▼$1.24Volume351,642 shsAverage Volume661,416 shsMarket Capitalization$16.71 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Chembio Diagnostics, Inc. engages in the developing, manufacturing, marketing, and licensing of rapid medical tests. It offers rapid point-of-care tests for infectious, tropical and fever, and respiratory diseases, handheld analyzers, and veterinary products. The firm distributes its products to hospitals and clinics, physician offices, clinical laboratories, public health organizations, government agencies, and consumers. The company was founded in 1985 and is headquartered in Medford, NY. Read More Receive CEMI Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Chembio Diagnostics and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. CEMI Stock News HeadlinesBioFlyte Awarded U.S. Air Force SBIR Phase II Contract to Advance BioTOF System for Ground-Based Chem/Bio Aerosol DetectionSeptember 4, 2025 | businesswire.comANY LAB TEST NOW Forms Strategic Partnership with ChembioApril 17, 2024 | finance.yahoo.comReagan’s former tech advisor sharing bombshell announcementGeorge Gilder handed President Reagan the first microchip that helped create $6.5 trillion in wealth over the last 40 years. Now he's stepping forward with an even bigger prediction about what's being built in the Arizona desert. He believes 3 little-known companies will explode when a bombshell announcement just days from now. Smart investors are already positioning themselves. | Banyan Hill Publishing (Ad)Quest Diagnostics Inc DGXNovember 2, 2023 | morningstar.comMQualigen Therapeutics Sells FastPack Diagnostics Business to ChembioJuly 24, 2023 | marketwatch.comBiosynex Completes Acquisition of Chembio Diagnostics, Inc.April 27, 2023 | finance.yahoo.comAnalysts Have Conflicting Sentiments on These Healthcare Companies: Laboratory (LH), Arbutus Biopharma (ABUS) and Chembio Diagnostics (CEMI)April 27, 2023 | markets.businessinsider.comShareholder Alert: Ademi LLP investigates whether Chembio Diagnostics, Inc. has obtained a Fair Price in its transaction with BiosynexApril 20, 2023 | benzinga.comSee More Headlines CEMI Stock Analysis - Frequently Asked Questions How were Chembio Diagnostics' earnings last quarter? Chembio Diagnostics, Inc. (NASDAQ:CEMI) released its quarterly earnings results on Thursday, November, 4th. The company reported ($0.24) EPS for the quarter, missing analysts' consensus estimates of ($0.19) by $0.05. The business had revenue of $12.06 million for the quarter. Chembio Diagnostics had a negative trailing twelve-month return on equity of 113.57% and a negative net margin of 47.03%. What other stocks do shareholders of Chembio Diagnostics own? Based on aggregate information from My MarketBeat watchlists, some other companies that Chembio Diagnostics investors own include Prospect Capital (PSEC), Calumet (CLMT), Two Harbors Investments (TWO), NovoCure (NVCR), BlackRock Capital Investment (BKCC), Viper Energy (VNOM) and Summit Midstream Partners (SMLP). Company Calendar Last Earnings11/04/2021Today9/16/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Pharmaceutical preparations Sub-IndustryN/A Current SymbolNASDAQ:CEMI CIK1092662 Webwww.chembio.com Phone(631) 924-1135Fax631-924-2065Employees337Year Founded1986Profitability EPS (Trailing Twelve Months)($1.20) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$23.29 million Net Margins-47.03% Pretax Margin-46.96% Return on Equity-113.57% Return on Assets-38.22% Debt Debt-to-Equity RatioN/A Current Ratio1.23 Quick Ratio1.04 Sales & Book Value Annual Sales$48.34 million Price / Sales0.35 Cash FlowN/A Price / Cash FlowN/A Book Value$0.48 per share Price / Book0.95Miscellaneous Outstanding Shares36,726,000Free Float35,514,000Market Cap$16.71 million OptionableNot Optionable Beta1.85 Social Links The 10 Best AI Stocks to Own in 2025Wondering where to start (or end) with AI stocks? 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