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Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NASDAQ:CODXNASDAQ:NDRANASDAQ:NURONASDAQ:SSKN On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeCODXCo-Diagnostics$0.28-5.2%$0.32$0.23▼$2.23$9.26M0.57240,123 shs311,069 shsNDRAENDRA Life Sciences$3.45-5.7%$3.94$2.90▼$286.48$2.55M-0.21140,952 shs50,255 shsNURONeuroMetrix$4.55+4.4%$4.48$2.66▼$4.73$9.37M1.8215,960 shs35,522 shsSSKNSTRATA Skin Sciences$2.22-1.2%$2.55$2.10▼$3.80$9.27M0.713,042 shs3,538 shs7 Stocks to Buy And Hold ForeverEnter your email address and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCODXCo-Diagnostics-1.36%-4.34%-19.68%-39.91%-78.76%NDRAENDRA Life Sciences+8.61%+8.28%+15.82%-10.73%-99.96%NURONeuroMetrix0.00%0.00%0.00%+4.12%+17.88%SSKNSTRATA Skin Sciences-1.32%-6.05%-11.76%-16.08%-26.23%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationCODXCo-Diagnostics4.1727 of 5 stars3.53.00.04.42.60.01.3NDRAENDRA Life Sciences2.7324 of 5 stars3.54.00.00.02.20.01.3NURONeuroMetrixN/AN/AN/AN/AN/AN/AN/AN/ASSKNSTRATA Skin Sciences2.8424 of 5 stars3.53.00.00.01.91.71.3Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCODXCo-Diagnostics 3.00Buy$5.501,894.20% UpsideNDRAENDRA Life Sciences 3.00Buy$50.001,349.28% UpsideNURONeuroMetrix 0.00N/AN/AN/ASSKNSTRATA Skin Sciences 3.00Buy$6.00170.03% UpsideCurrent Analyst Ratings BreakdownLatest NDRA, SSKN, CODX, and NURO Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails4/28/2025CODXCo-DiagnosticsD Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeStrong-Buy4/28/2025CODXCo-DiagnosticsD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageBuy$10.004/21/2025NDRAENDRA Life SciencesAscendiant Capital MarketsSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$75.00 ➝ $50.003/28/2025CODXCo-DiagnosticsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetNeutral ➝ Neutral$1.50 ➝ $1.00(Data available from 6/13/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCODXCo-Diagnostics$3.71M2.49N/AN/A$2.81 per share0.10NDRAENDRA Life SciencesN/AN/AN/AN/A$1,170.18 per shareN/ANURONeuroMetrix$3.03M3.09N/AN/A$13.18 per share0.35SSKNSTRATA Skin Sciences$33.62M0.28N/AN/A$3.65 per share0.61Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCODXCo-Diagnostics-$35.33M-$1.17N/AN/AN/A-563.93%-54.94%-49.28%8/6/2025 (Estimated)NDRAENDRA Life Sciences-$10.06M-$172.04N/AN/AN/AN/A-127.39%-103.77%8/13/2025 (Estimated)NURONeuroMetrix-$6.53M-$4.59N/A∞N/A-203.71%-42.56%-39.26%8/4/2025 (Estimated)SSKNSTRATA Skin Sciences-$10.83M-$2.27N/AN/AN/A-28.72%-69.33%-17.55%8/13/2025 (Estimated)Latest NDRA, SSKN, CODX, and NURO EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/14/2025Q1 2025SSKNSTRATA Skin Sciences-$0.56-$0.58-$0.02-$0.58$7.28 million$6.81 million5/8/2025Q1 2025CODXCo-Diagnostics-$0.33-$0.24+$0.09-$0.24$0.38 million$0.05 million3/31/2025Q4 2024NDRAENDRA Life Sciences-$4.10-$9.40-$5.30-$20.78N/AN/A3/27/2025Q4 2024CODXCo-Diagnostics-$0.34-$0.36-$0.02-$0.36$0.38 million$0.15 million3/27/2025Q4 2024SSKNSTRATA Skin Sciences-$0.40-$1.13-$0.73-$1.13$9.03 million$33.56 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthCODXCo-DiagnosticsN/AN/AN/AN/AN/ANDRAENDRA Life SciencesN/AN/AN/AN/AN/ANURONeuroMetrixN/AN/AN/AN/AN/ASSKNSTRATA Skin SciencesN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCODXCo-DiagnosticsN/A6.926.70NDRAENDRA Life SciencesN/A6.106.10NURONeuroMetrixN/A13.8812.70SSKNSTRATA Skin Sciences1.621.130.94Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCODXCo-Diagnostics14.99%NDRAENDRA Life Sciences1.19%NURONeuroMetrix19.40%SSKNSTRATA Skin Sciences32.43%Insider OwnershipCompanyInsider OwnershipCODXCo-Diagnostics8.40%NDRAENDRA Life Sciences0.04%NURONeuroMetrix7.30%SSKNSTRATA Skin Sciences39.00%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCODXCo-Diagnostics10033.57 million29.98 millionOptionableNDRAENDRA Life Sciences20738,000537,000Not OptionableNURONeuroMetrix202.06 million1.90 millionNot OptionableSSKNSTRATA Skin Sciences1204.17 million2.54 millionNot OptionableNDRA, SSKN, CODX, and NURO HeadlinesRecent News About These CompaniesSTRATA Skin Sciences Gains CPT Code Expansion For Excimer Laser Use In Skin Inflammatory DiseasesMay 21, 2025 | nasdaq.comSTRATA Skin Sciences, Inc. (NASDAQ:SSKN) Q1 2025 Earnings Call TranscriptMay 16, 2025 | insidermonkey.comSTRATA Skin Sciences, Inc. (SSKN) Q1 2025 Earnings Call TranscriptMay 14, 2025 | seekingalpha.comSTRATA Skin Sciences Reports First Quarter 2025 Financial Results and Provides a Corporate UpdateMay 14, 2025 | globenewswire.com3SSKN : A Peek at Strata Skin Sciences's Future EarningsMay 13, 2025 | benzinga.comStrata Skin Sciences Inc (SSKN) Q1 2025: Everything You Need To Know Ahead Of EarningsMay 13, 2025 | finance.yahoo.comSTRATA Skin Sciences to Join D. Boral Capital’s Inaugural Global Conference in NYCMay 11, 2025 | msn.comSTRATA Skin Sciences to Announce Q1 2025 Financial Results and Host Investor CallMay 11, 2025 | msn.comSTRATA Skin Sciences to Report First Quarter 2025 Financial Results on May 14, 2025 and Provide Corporate UpdateMay 9, 2025 | seekingalpha.comSTRATA Skin Sciences to Participate in the D. Boral Capital Inaugural Global ConferenceMay 8, 2025 | globenewswire.comSTRATA Skin Sciences to Report First Quarter 2025 Financial Results on May 14, 2025 and Provide Corporate UpdateMay 7, 2025 | globenewswire.comStrata Skin Sciences price target lowered to $14 from $16 at LadenburgMarch 31, 2025 | markets.businessinsider.comEarnings call transcript: STRATA Skin Sciences Q4 2024 revenue rises 10%March 29, 2025 | uk.investing.comSTRATA Skin Sciences Full Year 2024 Earnings: Revenues Beat Expectations, EPS LagsMarch 29, 2025 | finance.yahoo.comSTRATA SKIN SCIENCES Earnings Results: $SSKN Reports Quarterly EarningsMarch 29, 2025 | nasdaq.comStrata Skin Sciences (SSKN) Gets a Buy from Maxim GroupMarch 29, 2025 | markets.businessinsider.comSTRATA Skin Sciences, Inc. (NASDAQ:SSKN) Q4 2024 Earnings Call TranscriptMarch 29, 2025 | insidermonkey.comSTRATA Skin Sciences Reports Strong Q4 Growth and Strategic ProgressMarch 29, 2025 | msn.comQ4 2024 STRATA Skin Sciences Inc Earnings CallMarch 28, 2025 | finance.yahoo.comStrata Skin Sciences reports Q4 EPS ($1.18), consensus (40c)March 28, 2025 | markets.businessinsider.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeNDRA, SSKN, CODX, and NURO Company DescriptionsCo-Diagnostics NASDAQ:CODX$0.28 -0.02 (-5.22%) Closing price 04:00 PM EasternExtended Trading$0.27 0.00 (-1.02%) As of 04:09 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.Co-Diagnostics, Inc., a molecular diagnostics company, develops, manufactures, and sells reagents used for diagnostic tests that function through the detection and/or analysis of nucleic acid molecules in the United States and internationally. The company offers Co-Dx PCR platform, a polymerase chain reaction (PCR) testing to patients in point-of-care and at-home setting. It also provides PCR diagnostic tests for COVID-19, influenza, tuberculosis, hepatitis B and C, human papillomavirus, malaria, chikungunya, dengue, and the zika virus. In addition, the company offers three multiplexed tests to test mosquitos for the identification of diseases carried by the mosquitos; molecular tools for detection of infectious diseases, liquid biopsy for cancer screening, and agricultural applications; tests that identify genetic traits in plant and animal genomes; and portable diagnostic device designed to bring PCR to patients in point-of-care and at-home settings. The company was incorporated in 2013 and is headquartered in Salt Lake City, Utah.ENDRA Life Sciences NASDAQ:NDRA$3.45 -0.21 (-5.74%) Closing price 04:00 PM EasternExtended Trading$3.27 -0.18 (-5.10%) As of 04:33 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.ENDRA Life Sciences Inc. develops technologies to improve the capabilities of clinical diagnostic ultrasound. The company is developing thermo-acoustic enhanced ultrasound technology that uses radio frequency pulses to generate ultrasonic waves in tissue to create high-contrast images for use in the treatment of nonalcoholic fatty liver disease, as well as in tissue composition, temperature monitoring, vascular imaging, and tissue perfusion. It has a collaborative research agreement with General Electric Company. ENDRA Life Sciences Inc. was incorporated in 2007 and is based in Ann Arbor, Michigan.NeuroMetrix NASDAQ:NURO$4.55 +0.19 (+4.36%) Closing price 05/1/2025Extended Trading$4.55 0.00 (0.00%) As of 05/1/2025 07:55 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.NeuroMetrix, Inc., a commercial stage neurotechnology company, engages in designing, building, and marketing medical devices that stimulate and analyze nerve response for diagnostic and therapeutic purposes in the United States, Europe, Japan, and China. Its marketed products include DPNCheck, a nerve conduction test that is used to evaluate peripheral neuropathies, such as diabetic peripheral neuropathy; Quell, a wearable device for symptomatic relief and management of chronic pain; and ADVANCE system offers services to device and provide disposable electrodes to a customer base of hand surgeons and manufacturers for industrial health use. The company offers its products to managed care organizations, endocrinologists, podiatrists, and primary care physicians; occupational health, primary care, internal medicine, orthopedic, and hand surgeons; and pain medicine physicians, neurologists, physical medicine and rehabilitation physicians, and neurosurgeons. NeuroMetrix, Inc. was incorporated in 1996 and is headquartered in Woburn, Massachusetts.STRATA Skin Sciences NASDAQ:SSKN$2.22 -0.03 (-1.24%) Closing price 03:58 PM EasternExtended Trading$2.22 0.00 (-0.09%) As of 04:16 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.STRATA Skin Sciences, Inc., a medical technology company, develops, commercializes, and markets products for the treatment of dermatologic conditions in the United States, Europe, the Middle East, Asia, Australia, South Africa, and Central and South America. The company operates in two segments, Dermatology Recurring Procedures and Dermatology Procedures Equipment. The company products include XTRAC and Pharos excimer lasers, and VTRAC lamp systems for the treatment systems that are used for the treatment of psoriasis, vitiligo, and other skin conditions. It also offers TheraClear Acne Therapy System for the treatment of mild to moderate inflammatory, comedonal, and pustular acne. The company was formerly known as MELA Sciences, Inc and changed its name to STRATA Skin Sciences, Inc. in January 2016. STRATA Skin Sciences, Inc. was incorporated in 1989 and is based in Horsham, Pennsylvania. 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