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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:CLGN NASDAQ:NURO NASDAQ:POCI NASDAQ:TMDIF 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 VolumeCLGNCollPlant Biotechnologies$2.52+5.0%$2.01$1.31▼$5.45$32.04M1.4747,098 shs44,410 shsNURONeuroMetrix$4.55+4.4%$4.55$2.66▼$4.73$9.37M1.8217,104 shs35,522 shsPOCIPrecision Optics$4.80+3.4%$4.75$3.47▼$6.59$37.95M0.35,022 shs2,366 shsTMDIFTitan Medical$0.31-12.9%$0.33$0.03▼$1.00$35.66M1.2674,785 shs1,727 shsReduce 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 ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCLGNCollPlant Biotechnologies0.00%-1.18%+4.13%+30.57%-48.15%NURONeuroMetrix0.00%0.00%0.00%0.00%+28.53%POCIPrecision Optics0.00%+2.78%-2.04%+8.50%-8.40%TMDIFTitan Medical-12.94%-3.84%-19.75%+13.55%+703.91%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationCLGNCollPlant Biotechnologies2.5977 of 5 stars3.55.00.00.01.50.00.6NURONeuroMetrixN/AN/AN/AN/AN/AN/AN/AN/APOCIPrecision Optics0.1058 of 5 stars0.03.00.00.00.00.80.0TMDIFTitan MedicalN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCLGNCollPlant Biotechnologies 3.00Buy$11.50356.35% UpsideNURONeuroMetrix 0.00N/AN/AN/APOCIPrecision Optics 0.00N/AN/AN/ATMDIFTitan Medical 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest NURO, TMDIF, POCI, and CLGN Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails8/21/2025CLGNCollPlant BiotechnologiesHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$11.008/20/2025CLGNCollPlant BiotechnologiesD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$12.005/28/2025CLGNCollPlant BiotechnologiesD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$14.00 ➝ $12.00(Data available from 8/24/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCLGNCollPlant Biotechnologies$510K62.85N/AN/A$0.98 per share2.57NURONeuroMetrix$3.03M3.09N/AN/A$13.18 per share0.35POCIPrecision Optics$17.63M2.09N/AN/A$1.66 per share2.89TMDIFTitan Medical$17.63M2.02$15.64 per share0.02$1.05 per share0.30Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCLGNCollPlant Biotechnologies-$16.61M-$1.13N/AN/AN/A-541.34%-94.08%-68.62%11/3/2025 (Estimated)NURONeuroMetrix-$6.53M-$4.59N/A∞N/A-203.71%-42.56%-39.26%N/APOCIPrecision Optics-$2.95M-$0.89N/A∞N/A-32.84%-54.03%-32.48%9/29/2025 (Estimated)TMDIFTitan Medical$6.95M$0.05N/A∞N/AN/A-82.31%-51.47%N/ALatest NURO, TMDIF, POCI, and CLGN EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/20/2025Q2 2025CLGNCollPlant Biotechnologies$0.29-$0.28-$0.57-$0.28$8.91 million$0.18 million6/4/2025Q1 2025CLGNCollPlant Biotechnologies-$0.37-$0.13+$0.24-$0.13$9.76 million$2.06 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthCLGNCollPlant BiotechnologiesN/AN/AN/AN/AN/ANURONeuroMetrixN/AN/AN/AN/AN/APOCIPrecision OpticsN/AN/AN/AN/AN/ATMDIFTitan MedicalN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCLGNCollPlant BiotechnologiesN/A4.604.23NURONeuroMetrixN/A13.8812.70POCIPrecision Optics0.111.991.26TMDIFTitan MedicalN/A3.733.73Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCLGNCollPlant Biotechnologies21.69%NURONeuroMetrix19.40%POCIPrecision Optics13.71%TMDIFTitan Medical0.03%Insider OwnershipCompanyInsider OwnershipCLGNCollPlant Biotechnologies9.60%NURONeuroMetrix7.30%POCIPrecision Optics12.99%TMDIFTitan Medical0.02%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCLGNCollPlant Biotechnologies7012.72 million11.50 millionOptionableNURONeuroMetrix202.06 million1.90 millionNot OptionablePOCIPrecision Optics807.67 million6.67 millionNot OptionableTMDIFTitan Medical50114.04 million4.56 millionNot OptionableNURO, TMDIF, POCI, and CLGN HeadlinesRecent News About These CompaniesTitan Medical Group Launches Titan Workforce Solutions: Launches to Transform Healthcare StaffingApril 29, 2025 | businesswire.comTitan Nurse Staffing, LLC and Titan Medical Group, LLC Announce Merger to Streamline Healthcare Staffing ServicesApril 29, 2025 | businesswire.comTitan MRI acquires High Field MRI, expanding Titan MRI's service to North Central FloridaDecember 3, 2024 | msn.comAttack on Titan movie release date, trailer, changes, and everything else we know about The Last AttackNovember 6, 2024 | gamesradar.comGConavi Medical Corp. (formerly “Titan Medical Inc.”) Completes Business CombinationOctober 11, 2024 | globenewswire.comTitan Announces the Closing of Conavi's Private Placement of Subscription Receipts and Provides Update on the TransactionOctober 8, 2024 | globenewswire.comTitan Announces Resignations of DirectorsOctober 2, 2024 | globenewswire.comTitan Reports Voting Results from 2023 Annual General and Special MeetingSeptember 30, 2024 | globenewswire.comTitan Medical begins process to move to the TSX Venture ExchangeSeptember 30, 2024 | globenewswire.comConavi Medical Shareholders Approve the Proposed Amalgamation Between Titan and ConaviSeptember 26, 2024 | globenewswire.comProxy Deadline Thursday September 26, 2024September 25, 2024 | globenewswire.comProxy Advisor Glass, Lewis & Co., Recommends Titan Shareholders Vote FOR the Amalgamation Between Titan and ConaviSeptember 19, 2024 | globenewswire.comA key employee says the Titan sub tragedy could have been preventedSeptember 18, 2024 | postregister.comPIndependent Proxy Advisor, Institutional Shareholder Services (“ISS”), Recommends Titan Shareholders Vote FOR the Amalgamation Between Titan and ConaviSeptember 16, 2024 | globenewswire.comTitan Announces Conavi Medical to Present Overview at Titan Q&A SessionSeptember 16, 2024 | globenewswire.comTitan Announces Q&A Session with ShareholdersSeptember 9, 2024 | globenewswire.comTitan Announces Filing of the Management Information Circular.September 6, 2024 | globenewswire.comTitan Medical | Morning BlendSeptember 3, 2024 | msn.comTitan Medical Inc. (QTNA.SG)August 24, 2024 | finance.yahoo.comTitan Medical Reports Operating and Financial Results for the Second Quarter 2024August 15, 2024 | globenewswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeNURO, TMDIF, POCI, and CLGN Company DescriptionsCollPlant Biotechnologies NASDAQ:CLGN$2.52 +0.12 (+5.00%) Closing price 08/22/2025 04:00 PM EasternExtended Trading$2.52 0.00 (-0.20%) As of 08/22/2025 07:31 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.CollPlant Biotechnologies Ltd., a regenerative and aesthetic medicine company, focuses on three-dimensional (3D) bioprinting of tissues and organs, and medical aesthetics in the United States, Canada, Israel, Europe, and internationally. Its products are based on recombinant type I human collagen that is produced with its proprietary plant based genetic engineering technology. The company's products include BioInks for 3D printing of tissues and organs; dermal filler and soft tissue fillers for treating wrinkles; 3D Bioprinted breast implants for regeneration of breast tissue; VergenixSTR, a soft tissue repair matrix intended for the treatment of tendinopathy; and VergenixFG, an advanced wound care product for the treatment of deep surgical incisions and wounds, including diabetic ulcers, venous and pressure ulcers, burns, bedsores, and other chronic wounds; as well as develops injectable breast implants and 3D bioprinted regenerative soft tissue matrix for use in breast reconstruction procedures. It has collaboration agreements with Advanced Regenerative Manufacturing Institute; RegenMed Development Organization; International Society for Biofabrication; AbbVie; and STEMCELL Technologies. The company was formerly known as CollPlant Holdings Ltd. and changed its name to CollPlant Biotechnologies Ltd. in June 2019. The company was founded in 2004 and is headquartered in Rehovot, Israel.NeuroMetrix NASDAQ:NURONeuroMetrix, 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.Precision Optics NASDAQ:POCI$4.76 +0.12 (+2.50%) As of 08/22/2025 04:00 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.Precision Optics Corporation, Inc. designs, develops, manufactures, and sells specialized optical and illumination systems and related components primarily in the United States and the European Economic Area. It offers medical instrumentation products, including endoscopes and endocouplers, as well as other custom imaging and illumination products, such as Microprecision lenses and micro medical cameras, and 3D endoscopes for use in minimally invasive surgical procedures by hospitals and physicians. The company also provides components and assemblies for industrial and military use. It markets its products to medical device companies. The company was incorporated in 1982 and is based in Gardner, Massachusetts.Titan Medical NASDAQ:TMDIF$0.31 -0.05 (-12.94%) As of 08/22/2025Titan Medical Inc. operates as a medical technology company. It focuses on the development and licensing of robotic assisted surgical technologies. The company is headquartered in Toronto, Canada. 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