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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:AVIR NASDAQ:CLLS NASDAQ:ELYM NASDAQ:RLYB 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 VolumeAVIRAtea Pharmaceuticals$4.49+3.0%$5.06$2.78▼$6.45$348.92M0.32281,124 shs197,790 shsCLLSCellectis$3.09$3.68$1.33▼$5.48$310.05M2.8649,991 shs36,726 shsELYMEliem Therapeutics$10.91+1.0%$9.85$2.35▼$11.55$324.59M-0.39486,688 shs1.11 million shsRLYBRallybio$15.92$12.30$2.40▼$17.57$84.35M-0.8867,293 shs52,056 shsBeginner's Guide To Retirement StocksClick the link to see MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAVIRAtea Pharmaceuticals+2.98%+5.65%-1.75%-26.39%+41.64%CLLSCellectis0.00%+0.98%-22.36%-9.65%+119.93%ELYMEliem Therapeutics+1.02%+4.50%-2.33%+55.19%+696.35%RLYBRallybio0.00%-0.19%+10.94%+67.58%+458.67%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAVIRAtea Pharmaceuticals$4.49+3.0%$5.06$2.78▼$6.45$348.92M0.32281,124 shs197,790 shsCLLSCellectis$3.09$3.68$1.33▼$5.48$310.05M2.8649,991 shs36,726 shsELYMEliem Therapeutics$10.91+1.0%$9.85$2.35▼$11.55$324.59M-0.39486,688 shs1.11 million shsRLYBRallybio$15.92$12.30$2.40▼$17.57$84.35M-0.8867,293 shs52,056 shsBeginner's Guide To Retirement StocksClick the link to see MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAVIRAtea Pharmaceuticals+2.98%+5.65%-1.75%-26.39%+41.64%CLLSCellectis0.00%+0.98%-22.36%-9.65%+119.93%ELYMEliem Therapeutics+1.02%+4.50%-2.33%+55.19%+696.35%RLYBRallybio0.00%-0.19%+10.94%+67.58%+458.67%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAVIRAtea Pharmaceuticals 2.50Moderate BuyN/AN/ACLLSCellectis 2.83Moderate Buy$7.00126.54% UpsideELYMEliem Therapeutics 0.00N/AN/AN/ARLYBRallybio 1.00SellN/AN/ACurrent Analyst Ratings BreakdownLatest RLYB, ELYM, AVIR, and CLLS Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/28/2026CLLSCellectis BarclaysSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageOverweight$9.005/28/2026CLLSCellectis BarclaysSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageOverweight$9.005/8/2026RLYBRallybio Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)4/20/2026AVIRAtea Pharmaceuticals Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)4/20/2026CLLSCellectis Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)4/14/2026CLLSCellectis Citizens JmpSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingMarket Outperform$8.00(Data available from 6/13/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAVIRAtea PharmaceuticalsN/AN/AN/AN/A$3.53 per shareN/ACLLSCellectis$79.59M3.90N/AN/A$0.76 per share4.07ELYMEliem TherapeuticsN/AN/AN/AN/A$3.90 per shareN/ARLYBRallybio$860K98.11N/AN/A$10.98 per share1.45Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAVIRAtea Pharmaceuticals-$158.35M-$2.11N/AN/AN/AN/A-57.01%-51.49%8/6/2026 (Estimated)CLLSCellectis-$67.59M-$0.67N/AN/AN/A-89.51%-80.66%-20.51%7/30/2026 (Estimated)ELYMEliem Therapeutics-$35.12M-$0.53N/AN/AN/AN/A-47.03%-45.97%N/ARLYBRallybio-$8.98M-$4.34N/AN/AN/A-911.07%-55.79%-51.48%8/6/2026 (Estimated)Latest RLYB, ELYM, AVIR, and CLLS EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/13/2026Q1 2026RLYBRallybio-$1.20-$1.46-$0.26-$1.46$0.21 million$0.21 million5/12/2026Q1 2026AVIRAtea Pharmaceuticals-$0.60-$0.57+$0.03-$0.57$22.42 millionN/A5/11/2026Q1 2026CLLSCellectis-$0.2583-$0.18+$0.0783-$0.18$11.04 million$7.55 million3/19/2026Q4 2025CLLSCellectis-$0.10-$0.26-$0.16-$0.26$10.74 million$15.50 million3/16/2026Q4 2025RLYBRallybio-$1.04-$1.03+$0.01-$1.03$0.10 million$0.22 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthAVIRAtea PharmaceuticalsN/AN/AN/AN/AN/ACLLSCellectisN/AN/AN/AN/AN/AELYMEliem TherapeuticsN/AN/AN/AN/AN/ARLYBRallybioN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAVIRAtea PharmaceuticalsN/A7.897.89CLLSCellectis1.131.521.52ELYMEliem TherapeuticsN/A60.4160.41RLYBRallybioN/A12.9212.92Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAVIRAtea Pharmaceuticals86.67%CLLSCellectis63.90%ELYMEliem Therapeutics69.76%RLYBRallybio90.34%Insider OwnershipCompanyInsider OwnershipAVIRAtea Pharmaceuticals21.60%CLLSCellectis16.41%ELYMEliem Therapeutics4.70%RLYBRallybio10.30%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAVIRAtea Pharmaceuticals7080.03 million62.74 millionOptionableCLLSCellectis290100.34 million83.87 millionOptionableELYMEliem Therapeutics929.75 million28.35 millionNot OptionableRLYBRallybio405.30 million4.75 millionNot OptionableRLYB, ELYM, AVIR, and CLLS HeadlinesRecent News About These CompaniesRallybio Investor Alert: Kahn Swick & Foti, LLC Investigates Merger of Rallybio Corporation - RLYBJune 2, 2026 | businesswire.comRallybio, Avenzo agree oncology reverse merger backed by $215 million financingJune 2, 2026 | thepharmaletter.comTRLYB Stock Hits 2-Year Highs After Unveiling Merger With Avenzo – How Much Of The New Company Will Rallybio Shareholders Own?June 1, 2026 | finance.yahoo.comRLYB Stock Alert: Halper Sadeh LLC is Investigating Whether Rallybio Corporation is Obtaining a Fair Price for its ShareholdersJune 1, 2026 | businesswire.comRallybio Corporation and Avenzo Therapeutics Announce Merger Agreement to Advance Next-Generation Oncology Therapies and $215 Million Concurrent Private PlacementJune 1, 2026 | businesswire.comRallybio CorporationMay 22, 2026 | edition.cnn.comRallybio (NASDAQ:RLYB) Major Shareholder Adar1 Capital Management, Llc Buys 6,009 SharesMay 21, 2026 | insidertrades.comInsider Buying: Rallybio (NASDAQ:RLYB) Major Shareholder Acquires 6,009 Shares of StockMay 20, 2026 | marketbeat.comInsider Buying: Rallybio (NASDAQ:RLYB) Major Shareholder Buys 10,200 Shares of StockMay 20, 2026 | marketbeat.comAdar1 Capital Management buys $1.11m of Rallybio (RLYB) stockMay 16, 2026 | investing.comInsider Buying: Rallybio (NASDAQ:RLYB) Major Shareholder Purchases 79,259 Shares of StockMay 16, 2026 | insidertrades.comRallybio (NASDAQ:RLYB) Major Shareholder Adar1 Capital Management, Llc Acquires 800 SharesMay 14, 2026 | insidertrades.comRallybio (NASDAQ:RLYB) Major Shareholder Adar1 Capital Management, Llc Purchases 35,101 SharesMay 7, 2026 | insidertrades.comRallybio Receives Termination Fee After Candid Deal CollapseMay 4, 2026 | tipranks.comRallybio CMO Departs Amid Pending Candid Therapeutics MergerMarch 31, 2026 | tipranks.comCandid lists via Rallybio reverse merger, adds $505m financingMarch 5, 2026 | thepharmaletter.comTRallybio Investor Alert: Kahn Swick & Foti, LLC Investigates Merger of Rallybio Corporation - RLYBMarch 4, 2026 | businesswire.comRallybio Corp.March 3, 2026 | marketwatch.comRallybio Corporation and Candid Therapeutics Announce Merger AgreementMarch 2, 2026 | finance.yahoo.comRallybio Corporation (RLYB) M&A Call Prepared Remarks TranscriptMarch 2, 2026 | seekingalpha.comRallybio to Merge with Candid Therapeutics in All-Stock DealMarch 2, 2026 | tipranks.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeRLYB, ELYM, AVIR, and CLLS Company DescriptionsAtea Pharmaceuticals NASDAQ:AVIR$4.49 +0.13 (+2.98%) Closing price 06/12/2026 04:00 PM EasternExtended Trading$4.35 -0.14 (-3.14%) As of 06/12/2026 07:56 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 Massive. Learn more.Atea Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, discovers, develops, and commercializes antiviral therapeutics for patients with viral infections. Its lead product candidate is AT-527, an oral antiviral candidate that is in Phase 3 SUNRISE-3 clinical trial for the treatment of patients with COVID-19. The company also develops bemnifosbuvir in combination with ruzasvir, which is in Phase 2 clinical trial, for the treatment of hepatitis C virus (HCV); and a protease inhibitor for the treatment of COVID-19. It has a license agreement with MSD International GmbH for the development, manufacture, and commercialization of Ruzasvir, an NS5A inhibitor, for the treatment of HCV. Atea Pharmaceuticals, Inc. was incorporated in 2012 and is headquartered in Boston, Massachusetts.Cellectis NASDAQ:CLLS$3.09 0.00 (0.00%) Closing price 06/12/2026 04:00 PM EasternExtended Trading$3.07 -0.02 (-0.65%) As of 06/12/2026 04:04 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 Massive. Learn more.Cellectis S.A., a clinical stage biotechnological company, develops immuno-oncology products based on gene-edited T-cells that express chimeric antigen receptors to target and eradicate cancer cells. The company is developing UCART19, an allogeneic T-cell product candidate for the treatment of CD19-expressing hematologic malignancies, such as acute lymphoblastic leukemia; ALLO-501 and ALLO-501A to treat relapsed or refractory for non-hodgkin lymphoma (NHL); and ALLO-715 for the treatment of multiple myeloma. It also develops UCART22 to treat B-cell acute lymphoblastic leukemia; UCARTCS1 and ALLO-605 for the treatment of multiple myeloma; ALLO-316 for renal cell carcinoma; UCART123 for the treatment of acute myeloid leukemia; and UCART 20x22 for relapsed or refractory B-Cell NHL. The company has strategic alliances with Allogene Therapeutics, Inc. and Les Laboratoires Servier; research collaboration and exclusive license agreement with Iovance Biotherapeutics; and collaboration and license agreement with Cytovia, as well as a collaboration agreement with AstraZeneca to develop novel cell and gene therapy candidate products. Cellectis S.A. was founded in 1999 and is headquartered in Paris, France.Eliem Therapeutics NASDAQ:ELYM$10.91 +0.11 (+1.02%) As of 06/11/2026Eliem Therapeutics, Inc., a biotechnology company, focuses on developing therapies for neuronal excitability disorders to address unmet needs in psychiatry, epilepsy, chronic pain, and other disorders of the peripheral and central nervous systems. The company was incorporated in 2018 and is headquartered in Wilmington, Delaware.Rallybio NASDAQ:RLYB$15.92 0.00 (0.00%) Closing price 06/12/2026 04:00 PM EasternExtended Trading$15.94 +0.02 (+0.13%) As of 06/12/2026 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 Massive. Learn more.Rallybio Corporation, a clinical-stage biotechnology company, engages in development and commercialization of life-transforming therapies for patients suffering from severe and rare diseases. Its lead product candidate is RLYB212, a monoclonal anti-HPA-1a antibody that has completed Phase I clinical trial for the prevention of fetal and neonatal alloimmune thrombocytopenia (FNAIT); and RLYB211 for the prevention of FNAIT. The company is also developing RLYB114, a pegylated complement factor 5 (C5)-targeted Affibody molecule in preclinical development for the treatment of complement-mediated ophthalmic diseases; RLYB116, an inhibitor of complement component 5 (C5) to treat several diseases of complement dysregulation which has completed phase 1 trial; and RLYB331, a preclinical antibody, for the treatment of severe anemia with ineffective erythropoiesis and iron overload. It entered into a strategic alliance with AbCellera to discover, develop, and commercialize novel antibody-based therapeutics for rare diseases. Rallybio has collaboration with Exscientia for the development of small molecule therapeutics for rare diseases; and collaboration agreement with Johnson & Johnson to provide pregnant individuals therapeutic solutions at risk of fetal and neonatal alloimmune thrombocytopenia. The company was founded in 2018 and is headquartered in New Haven, Connecticut. 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