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:BDRX NASDAQ:GBIO NASDAQ:KZR NASDAQ:TSBX 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 VolumeBDRXBiodexa Pharmaceuticals$6.98+4.2%$9.46$5.85▼$166.93$24.48M0.98145,749 shs36,683 shsGBIOGeneration Bio$4.58+8.8%$3.95$3.00▼$29.40$28.22M2.67215,159 shs106,370 shsKZRKezar Life Sciences$4.10+1.2%$4.40$3.62▼$9.18$29.59M0.6575,741 shs42,227 shsTSBXTurnstone Biologics$0.35+0.3%$0.36$0.29▼$2.45$8.10M1.3694,573 shs44,250 shsTen Starter Stocks For Beginners to Buy NowJust getting into the stock market? These 10 simple stocks can help beginning investors build long-term wealth without knowing options, technicals, or other advanced strategies.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceBDRXBiodexa Pharmaceuticals+4.18%-20.68%-19.40%-47.52%+697,999,900.00%GBIOGeneration Bio+8.79%-2.55%+31.61%+22.36%-84.58%KZRKezar Life Sciences+1.23%-5.96%-10.09%-1.44%-32.96%TSBXTurnstone Biologics+0.29%-0.37%-2.98%+3.29%-85.24%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationBDRXBiodexa Pharmaceuticals0.0851 of 5 stars0.02.00.00.01.40.00.0GBIOGeneration Bio3.7213 of 5 stars3.55.00.00.01.93.31.3KZRKezar Life Sciences3.5056 of 5 stars3.21.00.04.60.62.50.6TSBXTurnstone Biologics2.236 of 5 stars2.83.00.00.01.02.51.3Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceBDRXBiodexa Pharmaceuticals 0.00N/AN/AN/AGBIOGeneration Bio 3.00Buy$80.001,646.72% UpsideKZRKezar Life Sciences 2.33Hold$39.50863.41% UpsideTSBXTurnstone Biologics 1.50Reduce$0.4528.13% UpsideCurrent Analyst Ratings BreakdownLatest TSBX, BDRX, KZR, and GBIO Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails7/18/2025GBIOGeneration BioWedbushSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOutperform$50.00 ➝ $70.007/16/2025KZRKezar Life SciencesHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingNeutral ➝ Neutral5/8/2025GBIOGeneration BioNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$80.00 ➝ $80.00(Data available from 8/5/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookBDRXBiodexa Pharmaceuticals$470K54.21N/AN/A$2.91 per share2.40GBIOGeneration Bio$19.89M1.54N/AN/A$12.91 per share0.35KZRKezar Life Sciences$7M4.28N/AN/A$16.02 per share0.26TSBXTurnstone BiologicsN/AN/AN/AN/A$1.36 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateBDRXBiodexa Pharmaceuticals-$7.32MN/A0.00N/AN/AN/AN/AN/AN/AGBIOGeneration Bio-$131.67M-$10.80N/AN/AN/A-292.92%-75.84%-30.40%8/6/2025 (Estimated)KZRKezar Life Sciences-$83.74M-$10.82N/AN/AN/AN/A-61.15%-50.27%8/12/2025 (Estimated)TSBXTurnstone Biologics-$70.84M-$2.73N/AN/AN/AN/A-162.79%-124.10%8/13/2025 (Estimated)Latest TSBX, BDRX, KZR, and GBIO EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/13/2025Q2 2025TSBXTurnstone Biologics-$0.16N/AN/AN/AN/AN/A8/12/2025Q2 2025KZRKezar Life Sciences-$2.25N/AN/AN/AN/AN/A8/6/2025Q2 2025GBIOGeneration Bio-$0.28N/AN/AN/A$2.51 millionN/A5/13/2025Q1 2025KZRKezar Life Sciences-$2.56-$2.27+$0.29-$2.27N/AN/A5/8/2025Q1 2025TSBXTurnstone Biologics-$0.26-$0.51-$0.25-$0.51N/AN/A5/7/2025Q1 2025GBIOGeneration Bio-$2.50-$2.20+$0.30-$0.22$1.70 million$8.72 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthBDRXBiodexa PharmaceuticalsN/AN/AN/AN/AN/AGBIOGeneration BioN/AN/AN/AN/AN/AKZRKezar Life SciencesN/AN/AN/AN/AN/ATSBXTurnstone BiologicsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioBDRXBiodexa Pharmaceuticals0.011.751.75GBIOGeneration BioN/A8.438.43KZRKezar Life Sciences0.047.097.09TSBXTurnstone BiologicsN/A3.703.70Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipBDRXBiodexa Pharmaceuticals17.51%GBIOGeneration Bio95.22%KZRKezar Life Sciences67.90%TSBXTurnstone Biologics52.51%Insider OwnershipCompanyInsider OwnershipBDRXBiodexa Pharmaceuticals0.34%GBIOGeneration Bio21.10%KZRKezar Life Sciences9.30%TSBXTurnstone Biologics32.10%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableBDRXBiodexa Pharmaceuticals203.65 million3.64 millionNot OptionableGBIOGeneration Bio1506.70 million5.29 millionOptionableKZRKezar Life Sciences607.31 million6.63 millionNot OptionableTSBXTurnstone Biologics8223.14 million15.71 millionNot OptionableTSBX, BDRX, KZR, and GBIO HeadlinesRecent News About These CompaniesTurnstone Biologics Corp. (NASDAQ:TSBX) Sees Large Increase in Short InterestAugust 3 at 3:51 AM | americanbankingnews.com$HAREHOLDER ALERT: Class Action Attorney Juan Monteverde Investigates the Merger of Turnstone Biologics Corp. (NASDAQ: TSBX)June 30, 2025 | globenewswire.comTurnstone Biologics Corp. Enters Merger Agreement with XOMAJune 27, 2025 | tipranks.comXOMA stock rises after acquisition of Turnstone BiologicsJune 27, 2025 | au.investing.comTurnstone Biologics To Merge With Biotech Royalty Aggregator XOMA, But Retail Sentiment SlumpsJune 27, 2025 | msn.comTSBX Stock Alert: Halper Sadeh LLC Is Investigating Whether the Sale of Turnstone Biologics Corp. Is Fair to ShareholdersJune 27, 2025 | businesswire.comTurnstone Biologics Corp. (TSBX) - Yahoo FinanceJune 24, 2025 | finance.yahoo.comTurnstone Biologics Corp. Reports First Quarter 2025 Financial Results and Provides Recent ...May 8, 2025 | gurufocus.comTurnstone Biologics Corp. Reports First Quarter 2025 Financial Results and Provides Recent Corporate HighlightsMay 8, 2025 | globenewswire.comTurnstone Biologics reports Q4 EPS (56c) vs (73c) last yearMarch 31, 2025 | markets.businessinsider.comTurnstone Biologics Corp. Reports Fourth Quarter and Full Year 2024 Financial ResultsMarch 28, 2025 | investing.comTurnstone Biologics Corp. Reports Fourth Quarter and Full Year 2024 Financial ResultsMarch 28, 2025 | globenewswire.comTurnstone Biologics stock plunges to 52-week low of $0.4February 11, 2025 | msn.comTurnstone Biologics Corp. (TSBX) Upgraded to Buy: What Does It Mean for the Stock?February 7, 2025 | zacks.comTurnstone Biologics to explore strategic alternativesFebruary 6, 2025 | thepharmaletter.comTTurnstone ends last remaining clinical program due to costs, plots more layoffsFebruary 5, 2025 | fiercebiotech.comFTurnstone Biologics halts TIDAL-01 development, seeks alternativesFebruary 5, 2025 | msn.comTurnstone Biologics downgraded to Neutral from Overweight at Piper SandlerFebruary 5, 2025 | markets.businessinsider.comTurnstone Biologics Corp (TSBX) Stock: A Deeper Look at Its True PotentialFebruary 5, 2025 | bovnews.comBTurnstone Biologics Corp. Discontinues TIDAL-01 Clinical Studies and Initiates Strategic Alternatives ReviewFebruary 4, 2025 | quiverquant.comQNew MarketBeat Followers Over TimeMedia Sentiment Over TimeTSBX, BDRX, KZR, and GBIO Company DescriptionsBiodexa Pharmaceuticals NASDAQ:BDRX$6.98 +0.28 (+4.18%) Closing price 08/4/2025 03:59 PM EasternExtended Trading$7.19 +0.21 (+3.01%) As of 08/4/2025 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.Biodexa Pharmaceuticals Plc, a clinical stage biopharmaceutical company, focuses on developing a pipeline of products for the treatment of Type 1 diabetes and rare/orphan cancers of the brain. Its lead product candidate Tolimidone, a selective activator of the lyn kinase enzyme, currently under Phase II studies for the treatment of Type 1 diabetes. The company is also developing MTX110, which is currently in Phase I studies for the treatment of diffuse intrinsic recurrent glioblastoma, diffuse midline glioma, and medulloblastoma; and MTD217, a program centered around a water-soluble drug formulation that can be easily infused or injected simultaneously, or sequentially, directly into the cancer microenvironment, currently under preclinical studies for the treatment of leptomeningeal disease. In addition, the company offers drug delivery platforms, such as Q-Sphera, a polymer microsphere microtechnology used for sustained release drug delivery; MidaSolve, an oligosaccharide nanotechnology used to solubilize drugs so that they can be administered in liquid form directly and locally into tumors; and MidaCore, a gold nanoparticle used for targeting sites of disease by using chemotherapeutic agents or immunotherapeutic agents. It has collaboration agreements with Janssen and Melior. The company was formerly known as Midatech Pharma plc and changed its name to Biodexa Pharmaceuticals Plc in March 2023. Biodexa Pharmaceuticals Plc was founded in 2000 and is headquartered in Cardiff, the United Kingdom.Generation Bio NASDAQ:GBIO$4.58 +0.37 (+8.79%) Closing price 08/4/2025 04:00 PM EasternExtended Trading$4.55 -0.03 (-0.66%) As of 08/4/2025 07:01 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.Generation Bio Co. develops non-viral genetic medicines for the treatment of rare and prevalent diseases. The company develops cell-targeted lipid nanoparticle (ctLNP) platform, a modular delivery system for nucleic acids to avoid off-target clearance by the liver and spleen that enables ctLNPs to persist in systemic circulation, which allows for highly selective and potent ligand-driven targeting to specific tissues and cell types; and novel immune-quiet DNA (iqDNA) to enable long-lasting high levels of gene expression from non-integrating episomes and avoids innate immune sensors that have long prevented DNA from use in non-viral systems. It uses its platform for developing a portfolio of programs for treating cancer, autoimmune, hematologic disorders, prioritizing sickle cell, beta-thalassemia, and hemophilia A diseases, as well as for other tissues and cell types, including retina, skeletal muscle, and central nervous system. The company was formerly known as Torus Therapeutics, Inc. and changed its name to Generation Bio Co. in November 2017. Generation Bio Co. was incorporated in 2016 and is headquartered in Cambridge, Massachusetts.Kezar Life Sciences NASDAQ:KZR$4.10 +0.05 (+1.23%) Closing price 08/4/2025 04:00 PM EasternExtended Trading$4.10 0.00 (-0.12%) As of 08/4/2025 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.Kezar Life Sciences, Inc., a clinical-stage biotechnology company, engages in the discovery and development of novel small molecule therapeutics to treat unmet needs in immune-mediated diseases and cancer in the United States. The company's lead product candidate is zetomipzomib (KZR-616), a selective immunoproteasome inhibitor that is in Phase 2b clinical trials for various indications, including lupus nephritis, dermatomyositis, and polymyositis; Phase 1b clinical trials in systemic lupus erythematosus; and completed Phase 2a clinical trials in lupus nephritis. Its preclinical products include KZR-261, a novel first-in-class protein secretion inhibitor for the treatment of tumors resistant to traditional chemotherapeutics. Kezar Life Sciences, Inc. was incorporated in 2015 and is headquartered in South San Francisco, California.Turnstone Biologics NASDAQ:TSBX$0.35 +0.00 (+0.29%) Closing price 08/4/2025 03:59 PM EasternExtended Trading$0.35 +0.00 (+0.80%) As of 08/4/2025 05:21 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.Turnstone Biologics Corp., a clinical stage biotechnology company, focuses on developing medicines to treat and cure patients with solid tumors. The company's lead product includes TIDAL-01 that is in Phase 1 clinical trials for the treatment of breast cancer, colorectal cancer, head and neck cancer and uveal melanoma, as well as an investigator sponsored trials to treat colorectal cancer, head and neck cancer, and cutaneous and non-cutaneous melanomas. It is also developing TIDAL-02, which is in preclinical development for the treatment of solid tumors. The company was founded in 2014 and is based in LA Jolla, California. 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