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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:KZR NASDAQ:SPRO NASDAQ:TCRX NASDAQ:VIRI 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 VolumeKZRKezar Life Sciences$3.92+0.8%$3.95$3.56▼$9.18$28.71M0.6240,115 shs53,832 shsSPROSpero Therapeutics$2.05+1.0%$2.03$0.51▼$3.22$115.36M1.47289,617 shs379,982 shsTCRXTScan Therapeutics$2.11-3.2%$1.80$1.02▼$6.22$119.74M0.99435,789 shs611,119 shsVIRIVirios Therapeutics$6.41-0.2%$5.11$0.13▼$1.04$123.44M1.581.05 million shs123,846 shsMetaverse Stocks And Why You Can't Ignore ThemThinking about investing in Meta, Roblox, or Unity? Enter your email to learn what streetwise investors need to know about the metaverse and public markets before making an investment.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceKZRKezar Life Sciences0.00%+7.40%+2.62%-14.04%-52.77%SPROSpero Therapeutics0.00%+8.47%-4.21%-29.55%+56.49%TCRXTScan Therapeutics0.00%+14.05%+11.64%+39.74%-59.73%VIRIVirios Therapeutics-0.16%+16.12%+30.15%+33.54%+3,928.91%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeKZRKezar Life Sciences$3.92+0.8%$3.95$3.56▼$9.18$28.71M0.6240,115 shs53,832 shsSPROSpero Therapeutics$2.05+1.0%$2.03$0.51▼$3.22$115.36M1.47289,617 shs379,982 shsTCRXTScan Therapeutics$2.11-3.2%$1.80$1.02▼$6.22$119.74M0.99435,789 shs611,119 shsVIRIVirios Therapeutics$6.41-0.2%$5.11$0.13▼$1.04$123.44M1.581.05 million shs123,846 shsMetaverse Stocks And Why You Can't Ignore ThemThinking about investing in Meta, Roblox, or Unity? Enter your email to learn what streetwise investors need to know about the metaverse and public markets before making an investment.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceKZRKezar Life Sciences0.00%+7.40%+2.62%-14.04%-52.77%SPROSpero Therapeutics0.00%+8.47%-4.21%-29.55%+56.49%TCRXTScan Therapeutics0.00%+14.05%+11.64%+39.74%-59.73%VIRIVirios Therapeutics-0.16%+16.12%+30.15%+33.54%+3,928.91%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceKZRKezar Life Sciences 2.00Hold$9.00129.59% UpsideSPROSpero Therapeutics 2.20Hold$5.00143.90% UpsideTCRXTScan Therapeutics 2.67Moderate Buy$7.80269.67% UpsideVIRIVirios Therapeutics 2.00Hold$5.00-22.00% DownsideCurrent Analyst Ratings BreakdownLatest KZR, SPRO, VIRI, and TCRX Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails9/27/2025KZRKezar Life SciencesWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)9/27/2025SPROSpero TherapeuticsWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)9/27/2025TCRXTScan TherapeuticsWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)8/12/2025TCRXTScan TherapeuticsWedbushSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOutperform$7.007/16/2025KZRKezar Life SciencesHC WainwrightSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingNeutral(Data available from 10/5/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookKZRKezar Life Sciences$7M4.10N/AN/A$16.02 per share0.24SPROSpero Therapeutics$47.98M2.40N/AN/A$0.85 per share2.41TCRXTScan Therapeutics$2.82M42.46N/AN/A$4.26 per share0.50VIRIVirios TherapeuticsN/AN/AN/AN/A$0.20 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateKZRKezar Life Sciences-$83.74M-$9.69N/AN/AN/AN/A-63.51%-52.13%11/11/2025 (Estimated)SPROSpero Therapeutics-$68.57M-$0.98N/AN/AN/A-110.35%-120.27%-55.61%11/13/2025 (Estimated)TCRXTScan Therapeutics-$127.50M-$1.09N/AN/AN/A-1,964.88%-63.33%-40.19%11/11/2025 (Estimated)VIRIVirios Therapeutics-$5.30M-$0.27N/AN/AN/AN/A-130.33%-115.00%N/ALatest KZR, SPRO, VIRI, and TCRX EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/13/2025Q2 2025KZRKezar Life Sciences-$2.15-$1.87+$0.28-$1.87N/AN/A8/12/2025Q2 2025SPROSpero Therapeutics-$0.38-$0.03+$0.35-$0.03$11.00 million$14.19 million8/12/2025Q2 2025TCRXTScan Therapeutics-$0.28-$0.2848-$0.0048-$0.28$1.31 million$3.08 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthKZRKezar Life SciencesN/AN/AN/AN/AN/ASPROSpero TherapeuticsN/AN/AN/AN/AN/ATCRXTScan TherapeuticsN/AN/AN/AN/AN/AVIRIVirios TherapeuticsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioKZRKezar Life Sciences0.037.297.29SPROSpero TherapeuticsN/A3.973.97TCRXTScan Therapeutics0.187.067.06VIRIVirios TherapeuticsN/A7.277.27Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipKZRKezar Life Sciences67.90%SPROSpero Therapeutics25.60%TCRXTScan Therapeutics82.83%VIRIVirios Therapeutics9.05%Insider OwnershipCompanyInsider OwnershipKZRKezar Life Sciences10.40%SPROSpero Therapeutics5.50%TCRXTScan Therapeutics4.35%VIRIVirios Therapeutics12.20%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableKZRKezar Life Sciences607.32 million6.56 millionNot OptionableSPROSpero Therapeutics15056.28 million53.18 millionOptionableTCRXTScan Therapeutics10056.75 million54.28 millionNot OptionableVIRIVirios Therapeutics519.26 million16.91 millionOptionableKZR, SPRO, VIRI, and TCRX HeadlinesRecent News About These CompaniesVirios Therapeutics (NASDAQ:VIRI) Stock Price Up 4.1% - What's Next?September 23, 2025 | marketbeat.comDigital acceptance and commitment therapy for fibromyalgia – Authors' replyJune 13, 2025 | thelancet.comTDogwood Therapeutics Inc (DWTX)March 16, 2025 | investing.comDogwood prices 578,950 shares at $8.26 in registered direct offeringMarch 13, 2025 | markets.businessinsider.comDogwood announces conversion of existing $19.5M in debt to equityMarch 12, 2025 | markets.businessinsider.comDWTX Stock trading resumesFebruary 11, 2025 | markets.businessinsider.comDogwood Therapeutics, Inc. (DWTX)February 2, 2025 | finance.yahoo.comDWTX Stock trading halted, volatility trading pauseJanuary 28, 2025 | markets.businessinsider.comDWTX Stock Hits 52-Week High at $15.74 Amidst Strong Yearly GrowthJanuary 23, 2025 | msn.comDogwood announces first patient dosed in Phase 2b trial on HalneuronJanuary 21, 2025 | markets.businessinsider.comPolluted communities hold their breath as companies struggle with California’s diesel truck banDecember 10, 2024 | apnews.comADogwood Therapeutics faces potential Nasdaq delistingNovember 23, 2024 | uk.investing.comDogwood says low-dose IMC-2 treatment reduces long-COVID fatigueNovember 18, 2024 | markets.businessinsider.comDogwood Study Finds IMC-2 Treatment Reduces Long-COVID Related Fatigue, Sleep DisturbanceNovember 18, 2024 | markets.businessinsider.comInovio Pharmaceuticals (NASDAQ:INO) Stock Quotes, Forecast and News SummaryNovember 16, 2024 | benzinga.comDWTX: Phase 2 Long COVID Results Expected SoonNovember 12, 2024 | msn.comBuy Rating for Dogwood Therapeutics: Strategic Initiatives and Promising Pipeline Drive Analyst ConfidenceNovember 10, 2024 | markets.businessinsider.comDogwood Therapeutics Reports Q3 2024 Financial ResultsNovember 9, 2024 | markets.businessinsider.comDogwood Therapeutics Announces Third Quarter 2024 Financial ResultsNovember 8, 2024 | markets.businessinsider.comDogwood Therapeutics, Inc.: Dogwood Therapeutics Regains Compliance with Nasdaq Minimum Bid Price RequirementOctober 31, 2024 | finanznachrichten.deDogwood Therapeutics Regains Compliance with Nasdaq Minimum Bid Price RequirementOctober 30, 2024 | finance.yahoo.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesSoundHound Breaks Critical Resistance: How High Can It Get Now?By Thomas Hughes | September 28, 2025The Fed Cut Rates: What Now for the S&P 500 and Equity Markets?By Thomas Hughes | September 18, 2025Why Datavault May Be the Penny AI Stock Investors Have Waited ForBy Nathan Reiff | September 22, 2025ISRG, TEAM, SFM Trade Well Below Highs With 30%+ UpsideBy Leo Miller | September 23, 2025Sprouts, Darden Offer High-Upside Setups for Risk-TakersBy Sam Quirke | September 26, 2025KZR, SPRO, VIRI, and TCRX Company DescriptionsKezar Life Sciences NASDAQ:KZR$3.92 +0.03 (+0.77%) Closing price 10/3/2025 04:00 PM EasternExtended Trading$3.92 +0.00 (+0.13%) As of 10/3/2025 05:00 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.Spero Therapeutics NASDAQ:SPRO$2.05 +0.02 (+0.99%) Closing price 10/3/2025 04:00 PM EasternExtended Trading$2.05 0.00 (0.00%) As of 10/3/2025 04:10 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.Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying, developing, and commercializing novel treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company's product candidates include tebipenem pivoxil hydrobromide (HBr), an oral carbapenem-class antibiotic to treat complicated urinary tract infections, including pyelonephritis for adults; SPR206, an intravenous-administered antibiotic against MDR Gram-negative pathogens comprising carbapenem-resistant enterobacterales (CRE), acinetobacter baumannii, and pseudomonas aeruginosa, as well as negative bacterial infections in the hospital setting; and SPR720, a novel oral antibiotic agent for the treatment of non-tuberculous mycobacterial pulmonary disease. It has license agreement with Meiji Seika Pharma Co., Ltd. to support the development of tebipenem HBr; Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries; and Vertex Pharmaceuticals Incorporated for patents relating to SPR720, as well as SPR719, an active metabolite. Spero Therapeutics, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts.TScan Therapeutics NASDAQ:TCRX$2.11 -0.07 (-3.21%) Closing price 10/3/2025 04:00 PM EasternExtended Trading$2.12 +0.02 (+0.71%) As of 10/3/2025 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.TScan Therapeutics, Inc., a clinical-stage biopharmaceutical company, develops T cell receptor-engineered T cell (TCR-T) therapies for the treatment of patients with cancer in the United States. The company's lead product candidates include TSC-100 and TSC-101 that is in Phase I clinical trial for the treatment of patients with hematologic malignancies to eliminate residual disease and prevent relapse after allogeneic hematopoietic cell transplantation. It also develops TSC-200, TSC-201, TSC-203, and TSC-204, which are in Phase 1 clinical trial, for the treatment of solid tumors; and TSC-202 to treat solid tumors. In addition, the company develops vaccines for infectious diseases, such as SARS-CoV-2. It has collaborations with Novartis Institutes for BioMedical Research, Inc. To discover and develop novel TCR-T therapies; and Amgen Inc. to identify antigens recognized by T cells in patients with Crohn's disease using TargetScan, a proprietary target discovery platform. TScan Therapeutics, Inc. was incorporated in 2018 and is headquartered in Waltham, Massachusetts.Virios Therapeutics NASDAQ:VIRI$6.41 -0.01 (-0.16%) As of 10/3/2025Virios Therapeutics, Inc., a development-stage biotechnology company, focuses on developing novel antiviral therapies to treat diseases associated with a viral triggered abnormal immune response. The company's lead development candidate is the IMC-1, a fixed dose combination of famciclovir and celecoxib to treat fibromyalgia. It also develops IMC-2, a combination of valacyclovir and celecoxib for the treatment of managing the fatigue, sleep, attention, pain, autonomic function, and anxiety associated with long COVID. The company was formerly known as Innovative Med Concepts, LLC and changed its name to Virios Therapeutics, Inc. in July 2020. The company was founded in 2012 and is headquartered in Alpharetta, Georgia. 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