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:AVGR NASDAQ:GCTK NASDAQ:PTHL NASDAQ:XAGE 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 VolumeAVGRAvinger$0.47$0.47$0.36▼$1.93$1.57M1.291.46 million shsN/AGCTKGlucoTrack$4.89+0.4%$5.87$4.22▼$3,756.00$4.40M-0.17479,344 shs48,220 shsPTHLPheton$1.02-1.0%$9.62$0.51▼$32.00$6.71MN/A1.91 million shs536,693 shsXAGELongevity Health$2.43-4.7%$2.95$2.15▼$38.10$4.33M0.5124,757 shs24,654 shs10 Best Stocks to Own: Fall 2025Enter your email address and we'll send you MarketBeat's list of ten stocks that are set to soar in Fall 2025, despite the threat of tariffs and other economic uncertainty. These ten stocks are incredibly resilient and are likely to thrive in any economic environment.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAVGRAvinger0.00%0.00%0.00%0.00%-54.43%GCTKGlucoTrack+0.41%+15.88%-16.84%-43.40%-99.85%PTHLPheton-0.97%+39.73%+14.93%-92.44%+101,999,900.00%XAGELongevity Health-4.71%-4.33%-12.90%+242,999,900.00%+242,999,900.00%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAVGRAvinger$0.47$0.47$0.36▼$1.93$1.57M1.291.46 million shsN/AGCTKGlucoTrack$4.89+0.4%$5.87$4.22▼$3,756.00$4.40M-0.17479,344 shs48,220 shsPTHLPheton$1.02-1.0%$9.62$0.51▼$32.00$6.71MN/A1.91 million shs536,693 shsXAGELongevity Health$2.43-4.7%$2.95$2.15▼$38.10$4.33M0.5124,757 shs24,654 shs10 Best Stocks to Own: Fall 2025Enter your email address and we'll send you MarketBeat's list of ten stocks that are set to soar in Fall 2025, despite the threat of tariffs and other economic uncertainty. These ten stocks are incredibly resilient and are likely to thrive in any economic environment.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAVGRAvinger0.00%0.00%0.00%0.00%-54.43%GCTKGlucoTrack+0.41%+15.88%-16.84%-43.40%-99.85%PTHLPheton-0.97%+39.73%+14.93%-92.44%+101,999,900.00%XAGELongevity Health-4.71%-4.33%-12.90%+242,999,900.00%+242,999,900.00%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAVGRAvinger 0.00N/AN/AN/AGCTKGlucoTrack 0.00N/AN/AN/APTHLPheton 0.00N/AN/AN/AXAGELongevity Health 0.00N/AN/AN/ACompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAVGRAvinger$7.65M0.21N/AN/A($4.53) per share-0.10GCTKGlucoTrackN/AN/AN/AN/A($983.43) per shareN/APTHLPheton$450K14.91N/AN/A$0.94 per share1.09XAGELongevity Health$50K86.51N/AN/A($6.77) per share-0.36Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAVGRAvinger-$18.32M-$11.06N/AN/AN/AN/AN/AN/AN/AGCTKGlucoTrack-$22.60M-$56.60N/A∞N/AN/AN/A-352.05%N/APTHLPheton-$660KN/A0.00∞N/AN/AN/AN/AN/AXAGELongevity Health-$10.37MN/A0.00∞N/A-682.67%N/A-261.90%N/ALatest AVGR, PTHL, GCTK, and XAGE EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/14/2025Q2 2025GCTKGlucoTrackN/A-$9.62N/A-$9.62N/AN/A8/14/2025Q2 2025XAGELongevity HealthN/A-$1.56N/A-$1.56N/A$0.50 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAVGRAvingerN/AN/AN/AN/AN/AGCTKGlucoTrackN/AN/AN/AN/AN/APTHLPhetonN/AN/AN/AN/AN/AXAGELongevity HealthN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAVGRAvingerN/AN/AN/AGCTKGlucoTrack0.033.273.27PTHLPhetonN/A12.3912.17XAGELongevity HealthN/A0.470.30Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAVGRAvinger18.30%GCTKGlucoTrack10.92%PTHLPhetonN/AXAGELongevity Health24.22%Insider OwnershipCompanyInsider OwnershipAVGRAvinger42.80%GCTKGlucoTrack12.91%PTHLPhetonN/AXAGELongevity Health29.00%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAVGRAvinger703.31 million1.89 millionNot OptionableGCTKGlucoTrack5900,000783,000Not OptionablePTHLPheton116.58 millionN/AN/AXAGELongevity Health141.78 million1.27 millionN/AAVGR, PTHL, GCTK, and XAGE HeadlinesRecent News About These CompaniesWhy Longevity Health Stock Is Skyrocketing TodayJuly 15, 2025 | benzinga.comWhy Longevity Health Stock Is Skyrocketing TodayJuly 15, 2025 | benzinga.comWhy did XAGE Stock Surge in Today’s Premarket Trading?July 15, 2025 | tokenist.comTLongevity Health Holdings, Inc.: Longevity Health Holdings Announces Merger with THPlasma and Termination of 20/20 BioLabs TransactionJuly 15, 2025 | finanznachrichten.deLongevity Health Holdings to Merge With True HealthJuly 15, 2025 | marketwatch.comLongevity Health stock soars after merger with THPlasma in all-stock dealJuly 15, 2025 | investing.comLongevity Health Holdings Announces Merger with THPlasma and Termination of 20/20 BioLabs TransactionJuly 14, 2025 | globenewswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeAVGR, PTHL, GCTK, and XAGE Company DescriptionsAvinger NASDAQ:AVGRAvinger, Inc., a commercial-stage medical device company, designs, manufactures, and sells a suite of image-guided and catheter-based systems used by physicians to treat patients with peripheral artery disease (PAD) primarily in the United States and Germany. The company develops lumivascular platform that integrates optical coherence tomography visualization with interventional catheters to provide real-time intravascular imaging during the treatment portion of PAD procedures. Its lumivascular products comprise Lightbox imaging consoles; the Ocelot and Tigereye family of devices, which are designed to allow physicians to penetrate a total blockage in an artery; and Pantheris, an image-guided atherectomy device that allows physicians to precisely remove arterial plaque in PAD patients. The company is also developing IMAGE-BTK for the treatment of PAD lesions below-the-knee. It markets and sells its products to interventional cardiologists, vascular surgeons, and interventional radiologists. The company was incorporated in 2007 and is based in Redwood City, California.GlucoTrack NASDAQ:GCTK$4.89 +0.02 (+0.41%) Closing price 09/5/2025 04:00 PM EasternExtended Trading$4.75 -0.14 (-2.86%) As of 09/5/2025 07:51 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.GlucoTrack, Inc., a medical device company, focused on the design, development, and commercialization of novel technologies for people with diabetes in the United States. It develops GlucoTrack, a noninvasive glucose monitoring device that helps people with diabetes and pre-diabetics to obtain blood glucose level readings without the pain. The company was formerly known as Integrity Applications, Inc. and changed its name to GlucoTrack, Inc. in November 2021. GlucoTrack, Inc. was founded in 2001 and is based in Rutherford, New Jersey.Pheton NASDAQ:PTHL$1.02 -0.01 (-0.97%) Closing price 09/5/2025 04:00 PM EasternExtended Trading$0.95 -0.07 (-6.86%) As of 09/5/2025 07:59 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.Pheton Holdings Ltd. operates as a holding company with interests in providing healthcare solutions. The firm through its subsidiaries engages in the development and commercialization of brachytherapy TPS specifically used for radioactive particle implantation, a type of radiotherapy used in treating cancer patients by placing radioactive sources inside the patient that kill cancer cells and shrink tumors. The company was founded in 1998 and is headquartered in Beijing, China.Longevity Health NASDAQ:XAGE$2.43 -0.12 (-4.71%) As of 09/5/2025 03:59 PM EasternCarmell Therapeutics Corporation focuses on the development of plasma-based bioactive material (PBM) to stimulate tissue repair or growth after injury, disease, and aging. Its lead product candidate is CT-101 bone healing accelerant for tibia fracture healing, foot/ankle fusion, spinal fusion, dental bone graft substitute, and bone void filler; and tissue healing accelerant for androgenetic alopecia and chronic wound healing. The company was founded in 2008 and is based in Pittsburgh, Pennsylvania. 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