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:CAPR NASDAQ:CNTA NASDAQ:PTCT NASDAQ:RYTM 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 VolumeCAPRCapricor Therapeutics$25.80+3.0%$30.88$4.30▼$40.37$1.45B0.39792,773 shs773,474 shsCNTACentessa Pharmaceuticals$39.72-0.1%$39.64$11.77▼$40.26$5.93B1.111.11 million shs1.32 million shsPTCTPTC Therapeutics$75.14+0.6%$70.54$43.17▼$87.50$6.20B0.561.09 million shs1.07 million shsRYTMRhythm Pharmaceuticals$88.38+0.8%$87.96$60.70▼$122.20$6.01B1.91517,566 shs554,263 shsDon't Wait for the OpenAI IPOThe AI wave will soon hit public markets with Anthropic and OpenAI set to go public later this year. However, you don't have to wait to invest. This report shows seven AI stocks that you can buy today while the big model providers get ready to go public.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCAPRCapricor Therapeutics-1.14%-10.41%-20.56%-17.90%+90.56%CNTACentessa Pharmaceuticals+0.20%-0.08%+0.40%+51.04%+218.41%PTCTPTC Therapeutics+1.85%+5.76%-0.41%+15.85%+47.01%RYTMRhythm Pharmaceuticals+2.28%+0.06%-4.00%+0.32%+35.19%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeCAPRCapricor Therapeutics$25.80+3.0%$30.88$4.30▼$40.37$1.45B0.39792,773 shs773,474 shsCNTACentessa Pharmaceuticals$39.72-0.1%$39.64$11.77▼$40.26$5.93B1.111.11 million shs1.32 million shsPTCTPTC Therapeutics$75.14+0.6%$70.54$43.17▼$87.50$6.20B0.561.09 million shs1.07 million shsRYTMRhythm Pharmaceuticals$88.38+0.8%$87.96$60.70▼$122.20$6.01B1.91517,566 shs554,263 shsDon't Wait for the OpenAI IPOThe AI wave will soon hit public markets with Anthropic and OpenAI set to go public later this year. However, you don't have to wait to invest. This report shows seven AI stocks that you can buy today while the big model providers get ready to go public.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCAPRCapricor Therapeutics-1.14%-10.41%-20.56%-17.90%+90.56%CNTACentessa Pharmaceuticals+0.20%-0.08%+0.40%+51.04%+218.41%PTCTPTC Therapeutics+1.85%+5.76%-0.41%+15.85%+47.01%RYTMRhythm Pharmaceuticals+2.28%+0.06%-4.00%+0.32%+35.19%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCAPRCapricor Therapeutics 2.80Moderate Buy$48.3687.46% UpsideCNTACentessa Pharmaceuticals 2.21Hold$41.334.06% UpsidePTCTPTC Therapeutics 2.71Moderate Buy$91.3621.58% UpsideRYTMRhythm Pharmaceuticals 2.83Moderate Buy$131.8149.14% UpsideCurrent Analyst Ratings BreakdownLatest CAPR, CNTA, RYTM, and PTCT Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/9/2026PTCTPTC Therapeutics CitigroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeNeutral ➝ Buy$75.00 ➝ $108.006/3/2026RYTMRhythm Pharmaceuticals CitigroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingMarket Outperform5/27/2026PTCTPTC Therapeutics Jefferies Financial GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold ➝ Buy$76.00 ➝ $85.005/15/2026CAPRCapricor Therapeutics Roth MkmSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy$38.005/13/2026CAPRCapricor Therapeutics HC WainwrightSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy$60.005/11/2026PTCTPTC Therapeutics Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeHold (C-) ➝ Sell (D)5/8/2026PTCTPTC Therapeutics Morgan StanleySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOverweight$94.005/8/2026PTCTPTC Therapeutics TD CowenSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold ➝ Buy$75.00 ➝ $90.005/8/2026PTCTPTC Therapeutics Royal Bank Of CanadaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetSector Perform$81.00 ➝ $82.005/8/2026PTCTPTC Therapeutics Wells Fargo & CompanySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetOverweight$86.00 ➝ $95.005/7/2026RYTMRhythm Pharmaceuticals Canaccord Genuity GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$140.00 ➝ $143.00(Data available from 6/12/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCAPRCapricor Therapeutics$22.27M67.09N/AN/A$5.53 per share4.67CNTACentessa Pharmaceuticals$15M395.16N/AN/A$3.92 per share10.13PTCTPTC Therapeutics$1.73B3.60$8.83 per share8.51($2.56) per share-29.35RYTMRhythm Pharmaceuticals$189.76M31.92N/AN/A$2.08 per share42.49Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCAPRCapricor Therapeutics-$105.04M-$2.32N/AN/AN/AN/A-59.27%-48.65%8/11/2026 (Estimated)CNTACentessa Pharmaceuticals-$197.53M-$1.79N/AN/AN/AN/A-60.37%-44.17%8/11/2026 (Estimated)PTCTPTC Therapeutics$682.64M-$2.33N/A35.613.44-22.58%-362.45%-6.76%8/6/2026 (Estimated)RYTMRhythm Pharmaceuticals-$196.54M-$3.13N/AN/AN/A-93.33%-203.25%-44.99%8/4/2026 (Estimated)Latest CAPR, CNTA, RYTM, and PTCT EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/12/2026Q1 2026CAPRCapricor Therapeutics-$0.55-$0.59-$0.04-$0.59$40.00 millionN/A5/7/2026Q1 2026PTCTPTC Therapeutics-$0.45-$0.03+$0.42-$0.03$217.42 million$272.55 million5/5/2026Q1 2026CNTACentessa Pharmaceuticals-$0.38-$0.52-$0.14-$0.52N/AN/A5/5/2026Q1 2026RYTMRhythm Pharmaceuticals-$0.86-$0.83+$0.03-$0.83$55.78 million$60.11 million3/31/2026Q4 2025CNTACentessa Pharmaceuticals-$0.38-$0.48-$0.10-$0.48$0.77 millionN/A3/12/2026Q4 2025CAPRCapricor Therapeutics-$0.51-$0.62-$0.11-$0.62$0.53 millionN/ACompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthCAPRCapricor TherapeuticsN/AN/AN/AN/AN/ACNTACentessa PharmaceuticalsN/AN/AN/AN/AN/APTCTPTC TherapeuticsN/AN/AN/AN/AN/ARYTMRhythm PharmaceuticalsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCAPRCapricor TherapeuticsN/A8.428.42CNTACentessa Pharmaceuticals0.239.539.53PTCTPTC TherapeuticsN/A2.442.36RYTMRhythm PharmaceuticalsN/A4.173.89Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCAPRCapricor Therapeutics21.68%CNTACentessa Pharmaceuticals82.01%PTCTPTC TherapeuticsN/ARYTMRhythm PharmaceuticalsN/AInsider OwnershipCompanyInsider OwnershipCAPRCapricor Therapeutics9.20%CNTACentessa Pharmaceuticals4.09%PTCTPTC Therapeutics5.50%RYTMRhythm Pharmaceuticals5.90%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCAPRCapricor Therapeutics10157.91 million52.58 millionOptionableCNTACentessa Pharmaceuticals200149.23 million143.13 millionOptionablePTCTPTC Therapeutics1,41082.95 million78.39 millionOptionableRYTMRhythm Pharmaceuticals14068.53 million64.49 millionOptionableCAPR, CNTA, RYTM, and PTCT HeadlinesRecent News About These CompaniesRhythm Pharmaceuticals to Announce Interim Six-Month Phase 2 Results Evaluating Setmelanotide in Patients with Prader-Willi SyndromeJune 12 at 4:01 PM | globenewswire.comRhythm Pharmaceuticals, Inc. (RYTM) Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026 TranscriptJune 8, 2026 | seekingalpha.comHow Investors May Respond To Rhythm Pharmaceuticals (RYTM) Updating Its Bardet-Biedl Diagnosis AlgorithmJune 8, 2026 | finance.yahoo.comRhythm Pharmaceuticals: The Rare Obesity Platform Is Becoming A Commercial EngineJune 3, 2026 | seekingalpha.comZweig DiMenna Associates LLC Buys New Shares in Rhythm Pharmaceuticals, Inc. $RYTMMay 30, 2026 | marketbeat.comRhythm Pharmaceuticals Announces Seven Abstracts Accepted for Presentation at ENDO 2026May 29, 2026 | globenewswire.comRhythm Pharmaceuticals Announces Publication of New Bardet-Biedl Syndrome Diagnostic Algorithm in the American Journal of Medical GeneticsMay 28, 2026 | globenewswire.comRhythm Pharmaceuticals Announces Participation in Upcoming Investor ConferencesMay 26, 2026 | globenewswire.comAnalysts Offer Insights on Healthcare Companies: Rhythm Pharmaceuticals (RYTM) and Cardiff Oncology (CRDF)May 22, 2026 | theglobeandmail.comRhythm Pharmaceuticals, Inc. (RYTM) Presents at Bank of America Global Healthcare Conference 2026 TranscriptMay 13, 2026 | seekingalpha.comHC Wainwright Issues Pessimistic Outlook for RYTM EarningsMay 13, 2026 | marketbeat.comComerica Bank Cuts Stake in Rhythm Pharmaceuticals, Inc. $RYTMMay 13, 2026 | marketbeat.comRhythm Pharmaceuticals Announces New Data Presentations at the 2026 European Congress of EndocrinologyMay 12, 2026 | markets.businessinsider.comRhythm Pharmaceuticals Announces New Data Presentations at the 2026 European Congress of EndocrinologyMay 12, 2026 | globenewswire.comRhythm Pharmaceuticals, Inc. (NASDAQ:RYTM) First-Quarter Results Just Came Out: Here's What Analysts Are Forecasting For This YearMay 8, 2026 | finance.yahoo.comRhythm Pharmaceuticals, Inc. 2026 Q1 - Results - Earnings Call PresentationMay 7, 2026 | seekingalpha.comRhythm Pharmaceuticals Announces Participation in Upcoming Bank of America Global Healthcare ConferenceMay 6, 2026 | globenewswire.comRhythm Pharmaceuticals Weighs Long Term IMCIVREE Data And Growth PotentialMay 5, 2026 | finance.yahoo.comRhythm Pharmaceuticals, Inc. (RYTM) Q1 2026 Earnings Call TranscriptMay 5, 2026 | seekingalpha.comRhythm Pharmaceuticals, Inc. (RYTM) Reports Q1 Loss, Tops Revenue EstimatesMay 5, 2026 | zacks.comRhythm Pharmaceuticals Reports First Quarter 2026 Financial Results and Business UpdateMay 5, 2026 | globenewswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeCAPR, CNTA, RYTM, and PTCT Company DescriptionsCapricor Therapeutics NASDAQ:CAPR$25.80 +0.76 (+3.04%) Closing price 04:00 PM EasternExtended Trading$26.64 +0.84 (+3.25%) As of 06:41 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.Capricor Therapeutics, Inc. (NASDAQ:CAPR) is a clinical-stage biotechnology company focused on the discovery, development and commercialization of first-in-class biological therapeutics for the treatment of rare disorders. Capricor's lead candidate, CAP-1002, is an allogeneic cell therapy that is currently in clinical development for the treatment of Duchenne muscular dystrophy. Capricor has also established itself as one of the leading companies investigating the field of extracellular vesicles and is exploring the potential of CAP-2003, a cell-free, exosome-based candidate, to treat a variety of disorders. Centessa Pharmaceuticals NASDAQ:CNTA$39.72 -0.05 (-0.13%) Closing price 04:00 PM EasternExtended Trading$39.72 0.00 (0.00%) As of 05:34 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.Centessa Pharmaceuticals plc, a clinical-stage pharmaceutical company, discovers, develops, and delivers medicines for patients. Its products pipeline includes SerpinPC, an activated protein C inhibitor for the treatment of hemophilia A and B; and ORX750, an orally administered OX2R agonist for the treatment of narcolepsy and other sleep disorders. The company also develops LB101, a PD-L1xCD47 LockBody, a bi-specific monoclonal antibody for solid tumors, which is designed to selectively drive potent CD47 and CD3 effector function activity while avoiding systemic toxicity; and OX2R Agonists compounds are currently in development for the treatment of narcolepsy. In addition, its products pipeline comprises ORX750, an orally administered selective orexin receptor-2 (OX2R) agonist for the treatment of narcolepsy and other sleep disorders; and earlier-stage preclinical assets and discovery-stage programs. Centessa Pharmaceuticals plc was incorporated in 2020 and is headquartered in Altrincham, the United Kingdom.PTC Therapeutics NASDAQ:PTCT$75.14 +0.43 (+0.58%) Closing price 04:00 PM EasternExtended Trading$75.14 0.00 (0.00%) As of 06:54 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.PTC Therapeutics, Inc., a biopharmaceutical company, focuses on the discovery, development, and commercialization of medicines to patients with rare disorders in the United States and internationally. The company offers Translarna and Emflaza for the treatment of Duchenne muscular dystrophy; Upstaza to treat aromatic l-amino acid decarboxylas (AADC) deficiency, a central nervous system disorder; Tegsedi and Waylivra for the treatment of rare diseases; and Evrysdi to treat spinal muscular atrophy (SMA) in adults and children. Its development pipeline products include Sepiapterin for the treatment of phenylketonuria; PTC518 splicing platform, which is being developed for the treatment of Huntington's disease; and ferroptosis and inflammation platforms, including vatiquinone to treat Friedreich ataxia and utreloxastat for the treatment of amyotrophic lateral sclerosis. The company distributes its products through third-party distributors. It has collaborations with F. Hoffman-La Roche Ltd, Hoffman-La Roche Inc., the SMA Foundation, National Taiwan University, Akcea Therapeutics, Inc., and Shiratori Pharmaceutical Co., Ltd. PTC Therapeutics, Inc. was incorporated in 1998 and is headquartered in South Plainfield, New Jersey.Rhythm Pharmaceuticals NASDAQ:RYTM$88.38 +0.72 (+0.82%) Closing price 04:00 PM EasternExtended Trading$89.97 +1.59 (+1.80%) As of 07:58 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.Rhythm Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the rare neuroendocrine diseases. The company's lead product candidate is IMCIVREE (setmelanotide), a rare melanocortin-4 receptor for the treatment of pro-opiomelanocortin (POMC), proprotein convertase subtilisin/kexin type 1, leptin receptor (LEPR) deficiency obesity, and Bardet-Biedl and Alström syndrome. It is in Phase 3 clinical trials for treating POMC or LEPR heterozygous deficiency obesities, steroid receptor coactivator 1 deficiency obesity, SH2B1 deficiency obesity, MC4 receptor deficiency obesity, and other MC4R disorders. The company has licensing agreements with LG Chem, Ltd; Ipsen Pharma S.A.S; Camurus; RareStone Group Ltd.; and LG Chem, Ltd. The company was formerly known as Rhythm Metabolic, Inc. and changed its name to Rhythm Pharmaceuticals, Inc. in October 2015. Rhythm Pharmaceuticals, Inc. was founded in 2008 and is headquartered in Boston, Massachusetts. 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