Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. 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:GMVDF NASDAQ:SDCCQ NASDAQ:TTOO NASDAQ:VRAYQ 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 VolumeGMVDFG Medical Innovations$0.00$0.00$0.00▼$0.03$26K30.9518,011 shs1,000 shsSDCCQSmileDirectClub$0.00-90.0%$0.00$0.00▼$0.01$40K1.3977,413 shs14,733 shsTTOOT2 Biosystems$0.00$0.00$0.00▼$0.17$63K8.219,583 shs35 shsVRAYQViewRay$0.00$0.00▼$0.00$18K0.919,400 shs120 shsDon't wait for the SpaceX IPOThe space race is growing fast, and you don’t have to wait for SpaceX to go public to invest. This report shows seven space stocks you can buy today that may grow as rockets, satellites, defense, space internet, and new space technology become more important.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceGMVDFG Medical Innovations0.00%0.00%0.00%0.00%0.00%SDCCQSmileDirectClub0.00%0.00%-90.00%0.00%-80.00%TTOOT2 Biosystems0.00%+275.00%+1,400.00%+36.36%-98.18%VRAYQViewRay0.00%0.00%0.00%0.00%-2.91%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeGMVDFG Medical Innovations$0.00$0.00$0.00▼$0.03$26K30.9518,011 shs1,000 shsSDCCQSmileDirectClub$0.00-90.0%$0.00$0.00▼$0.01$40K1.3977,413 shs14,733 shsTTOOT2 Biosystems$0.00$0.00$0.00▼$0.17$63K8.219,583 shs35 shsVRAYQViewRay$0.00$0.00▼$0.00$18K0.919,400 shs120 shsDon't wait for the SpaceX IPOThe space race is growing fast, and you don’t have to wait for SpaceX to go public to invest. This report shows seven space stocks you can buy today that may grow as rockets, satellites, defense, space internet, and new space technology become more important.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceGMVDFG Medical Innovations0.00%0.00%0.00%0.00%0.00%SDCCQSmileDirectClub0.00%0.00%-90.00%0.00%-80.00%TTOOT2 Biosystems0.00%+275.00%+1,400.00%+36.36%-98.18%VRAYQViewRay0.00%0.00%0.00%0.00%-2.91%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceGMVDFG Medical Innovations 0.00N/AN/AN/ASDCCQSmileDirectClub 0.00N/AN/AN/ATTOOT2 Biosystems 0.00N/AN/AN/AVRAYQViewRay 0.00N/AN/AN/ACompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookGMVDFG Medical Innovations$4.42M0.01N/AN/AN/A∞SDCCQSmileDirectClub$470.74M0.00N/AN/AN/A∞TTOOT2 Biosystems$7.68M0.01N/AN/A($6.91) per share0.00VRAYQViewRay$102.21M0.00N/AN/AN/ANaNCompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateGMVDFG Medical Innovations-$24.63MN/AN/AN/AN/AN/AN/AN/AN/ASDCCQSmileDirectClub-$86.40M-$0.29N/AN/AN/AN/AN/AN/AN/ATTOOT2 Biosystems-$50.08M-$3.89N/AN/AN/A-563.16%N/A-174.06%7/28/2026 (Estimated)VRAYQViewRay-$107.33M-$0.31N/AN/AN/AN/AN/AN/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthGMVDFG Medical InnovationsN/AN/AN/AN/AN/ASDCCQSmileDirectClubN/AN/AN/AN/AN/ATTOOT2 BiosystemsN/AN/AN/AN/AN/AVRAYQViewRayN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioGMVDFG Medical InnovationsN/AN/AN/ASDCCQSmileDirectClubN/AN/AN/ATTOOT2 BiosystemsN/A0.400.24VRAYQViewRayN/AN/AN/ACompare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipGMVDFG Medical Innovations5.96%SDCCQSmileDirectClub0.07%TTOOT2 Biosystems23.18%VRAYQViewRay15.47%Insider OwnershipCompanyInsider OwnershipGMVDFG Medical Innovations37.10%SDCCQSmileDirectClub64.70%TTOOT2 Biosystems0.03%VRAYQViewRay2.50%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableGMVDFG Medical Innovations72259.92 million163.49 millionNot OptionableSDCCQSmileDirectClub2,700402.23 million142.12 millionNo DataTTOOT2 Biosystems18021.04 million21.04 millionNo DataVRAYQViewRay300183.40 million178.82 millionNo DataTTOO, SDCCQ, GMVDF, and VRAYQ HeadlinesRecent News About These CompaniesNo headlines for this company have been tracked by MarketBeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeTTOO, SDCCQ, GMVDF, and VRAYQ Company DescriptionsG Medical Innovations NASDAQ:GMVDF$0.0001 0.00 (0.00%) As of 05/19/2026 12:09 PM EasternG Medical Innovations Holdings Ltd, together with its subsidiaries, an early commercial stage healthcare company, engages in the development of next generation mobile health and telemedicine solutions in the United States, China, and Israel. The company's products include Prizma, a plug-and-play medical device that measures vital signs with electronic medical records functionality and clinical grade reporting standards; and Extended Holter Patch System, a multi-channel patient-worn biosensor that captures ECG data continuously for up to 14 days. It develops Wireless Vital Signs Monitoring System, a solution that provides continuous real time monitoring of vital signs and biometrics. In addition, it offers monitoring services, including independent diagnostic testing facility monitoring and private monitoring services. G Medical Innovations Holdings Ltd was incorporated in 2014 and is headquartered in Rehovot, Israel.SmileDirectClub NASDAQ:SDCCQ$0.0001 0.00 (-90.00%) As of 10:29 AM EasternSmileDirectClub, Inc., an oral care company, offers clear aligner therapy treatment. The company manages the end-to-end process, which include marketing, aligner manufacturing, fulfillment, treatment by a customer's dentist or orthodontist, and facilitating remote clinical monitoring through a network of orthodontists and general dentists through its proprietary teledentistry platform, SmileCheck in the United States, Puerto Rico, Canada, Australia, the United Kingdom, New Zealand, Ireland, Hong Kong, Germany, Singapore, France, Spain, and Austria. It also offers aligners, impression and whitening kits, whitening gels, and retainers; and toothbrushes, toothpastes, water flossers, SmileSpa, and various ancillary oral care products. The company was founded in 2014 and is headquartered in Nashville, Tennessee. On January 26, 2024, the voluntary petition of SmileDirectClub, Inc. for reorganization under Chapter 11 was converted to Chapter 7. It had filed for Chapter 11 bankruptcy on September 29, 2023..T2 Biosystems NASDAQ:TTOO$0.0030 0.00 (0.00%) As of 05/19/2026T2 Biosystems, Inc., an in vitro diagnostics company, develops and sells diagnostic products and product candidates in the United States and internationally. Its technology enables detection of pathogens, biomarkers, and other abnormalities in various unpurified patient sample types, including whole blood, plasma, serum, saliva, sputum, cerebral spinal fluid, and urine. The company also offers T2Dx Instrument, a bench-top instrument that runs various diagnostic tests from patient samples; T2Candida panel, a direct-from-blood molecular diagnostic test panel that detects lethal form of common blood stream infections, which cause sepsis and candidemia; T2Bacteria panel, a direct-from-blood molecular diagnostic test panel, which detects bacterial pathogens in blood stream infections; T2Resistance panel, a direct-from-blood test that identifies carbapenem resistance genes; and T2Biothreat, a direct-from-blood molecular diagnostic test panel that runs on the T2Dx Instrument and detects biothreat pathogens. In addition, it is developing T2Cauris panel, a direct-from-blood molecular diagnostic test that runs on the T2Dx Instrument and detects Candida auris; and T2Lyme panel, a direct-from-blood molecular diagnostic test panel that runs on the T2Dx Instrument to identify the bacteria that cause Lyme disease. T2 Biosystems, Inc. was incorporated in 2006 and is headquartered in Lexington, Massachusetts.ViewRay NASDAQ:VRAYQViewRay, Inc. designs, manufactures, and markets magnetic resonance imaging (MRI) guided radiation therapy systems to image and treat cancer patients in the United States, Italy, France, Taiwan, the United Kingdom, and internationally. It provides MRIdian, which is an MRI guided radiation therapy system that addresses beam distortion, skin toxicity, and other concerns. The company serves university research and teaching hospitals, community hospitals, private practices, government institutions, and freestanding cancer centers through a network of direct sales force and distributors. ViewRay, Inc. was founded in 2004 and is headquartered in Denver, Colorado. On July 16, 2023, ViewRay, Inc., alongwith its affiliate, filed a voluntary petition for reorganization under Chapter 11 in the U.S. Bankruptcy Court for the District of Delaware. On October 26, 2023, the voluntary petition of ViewRay , Inc. for reorganization under Chapter 11 was converted to Chapter 7. It had filed for Chapter 11 bankruptcy on July 16, 2023. 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