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:PRTCNASDAQ:SLN 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 VolumePRTCPureTech Health$17.42-4.3%$17.21$13.30▼$32.98$418.29M1.144,706 shs4,294 shsSLNSilence Therapeutics$5.00-1.2%$3.49$1.97▼$22.47$149.65M1.2300,986 shs139,376 shs10 Best Cheap Stocks to Buy NowMarketBeat just released its list of 10 cheap stocks that have been overlooked by the market and may be seriously undervalued. Enter your email address and below to see which companies made the list.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformancePRTCPureTech Health-4.31%-0.03%+0.90%-6.27%-40.46%SLNSilence Therapeutics-1.19%-2.72%+48.81%+4.82%-77.18%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationPRTCPureTech Health2.1128 of 5 stars3.84.00.00.02.40.00.0SLNSilence Therapeutics3.549 of 5 stars4.44.00.00.03.11.70.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PricePRTCPureTech Health 3.50Strong Buy$45.00158.40% UpsideSLNSilence Therapeutics 2.71Moderate Buy$33.83576.67% UpsideCurrent Analyst Ratings BreakdownLatest 4BB, SLN, PRTC, and OXB Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/9/2025SLNSilence TherapeuticsThe Goldman Sachs GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetSell ➝ Sell$4.00 ➝ $3.005/9/2025SLNSilence TherapeuticsMorgan StanleySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$45.00 ➝ $25.005/9/2025SLNSilence TherapeuticsChardan CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$55.00 ➝ $35.003/7/2025SLNSilence TherapeuticsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$75.00 ➝ $75.003/5/2025SLNSilence TherapeuticsMorgan StanleySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$49.00 ➝ $45.003/4/2025SLNSilence TherapeuticsBMO Capital MarketsSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOutperform ➝ Outperform$67.00 ➝ $25.003/4/2025SLNSilence TherapeuticsThe Goldman Sachs GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetSell ➝ Sell$6.00 ➝ $4.00(Data available from 5/28/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookPRTCPureTech Health$4.32M96.94N/AN/A$16.94 per share1.03SLNSilence Therapeutics$27.70M5.40N/AN/A$0.71 per share7.04Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DatePRTCPureTech Health-$65.70MN/A0.00N/AN/AN/AN/AN/AN/ASLNSilence Therapeutics-$53.82M-$1.50N/AN/AN/A-342.00%-62.81%-33.89%N/ALatest 4BB, SLN, PRTC, and OXB EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/8/2025Q1 2025SLNSilence Therapeutics-$0.18-$0.60-$0.42-$0.60$3.58 million$0.14 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthPRTCPureTech HealthN/AN/AN/AN/AN/ASLNSilence TherapeuticsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioPRTCPureTech HealthN/A3.68N/ASLNSilence TherapeuticsN/A9.319.31Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipPRTCPureTech Health0.04%SLNSilence Therapeutics98.73%Insider OwnershipCompanyInsider OwnershipPRTCPureTech Health5.30%SLNSilence Therapeutics2.95%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionablePRTCPureTech Health10024.02 million22.67 millionNot OptionableSLNSilence Therapeutics10029.93 millionN/ANot Optionable4BB, SLN, PRTC, and OXB HeadlinesRecent News About These CompaniesSilence Therapeutics plc (NASDAQ:SLN) Shares Bought by Woodline Partners LPMay 27 at 4:38 AM | marketbeat.comPoint72 Asset Management L.P. Has $4.36 Million Stock Position in Silence Therapeutics plc (NASDAQ:SLN)May 22, 2025 | marketbeat.comWall Street Analysts Believe Silence Therapeutics (SLN) Could Rally 590.66%: Here's is How to TradeMay 21, 2025 | zacks.comSilence Therapeutics plc (NASDAQ:SLN) Receives Average Recommendation of "Moderate Buy" from AnalystsMay 15, 2025 | marketbeat.comIntegral Health Asset Management LLC Takes Position in Silence Therapeutics plc (NASDAQ:SLN)May 14, 2025 | marketbeat.comWhat is William Blair's Forecast for SLN FY2027 Earnings?May 14, 2025 | marketbeat.comSilence Therapeutics (NASDAQ:SLN) Price Target Lowered to $35.00 at Chardan CapitalMay 11, 2025 | marketbeat.comSilence Therapeutics (SLN) Projected to Post Quarterly Earnings on ThursdayMay 10, 2025 | marketbeat.comSilence Therapeutics plc GAAP EPS of -C$0.20May 8, 2025 | seekingalpha.comCantor Fitzgerald L. P. Buys 205,534 Shares of Silence Therapeutics plc (NASDAQ:SLN)May 7, 2025 | marketbeat.comSilence Therapeutics plc: Silence Therapeutics Welcomes Tim McInerney to Board of DirectorsMay 6, 2025 | finanznachrichten.deSilence Therapeutics Welcomes Tim McInerney to Board of DirectorsMay 6, 2025 | businesswire.comSilence Therapeutics plc (NASDAQ:SLN) Stock Holdings Increased by Nantahala Capital Management LLCApril 30, 2025 | marketbeat.comBoothbay Fund Management LLC Has $2.42 Million Position in Silence Therapeutics plc (NASDAQ:SLN)April 30, 2025 | marketbeat.comMarshall Wace LLP Purchases 320,472 Shares of Silence Therapeutics plc (NASDAQ:SLN)April 28, 2025 | marketbeat.comSilence Therapeutics plc (SLN): Among Takeover Rumors Hedge Funds Are BuyingApril 23, 2025 | insidermonkey.comSilence Therapeutics to Webcast Presentation at the Leerink Partners Global Healthcare ConferenceMarch 5, 2025 | businesswire.comSilence Therapeutics (SLN) Upgraded to Buy: Here's What You Should KnowMarch 4, 2025 | zacks.comSilence Therapeutics Full Year 2024 Earnings: Revenues Beat Expectations, EPS LagsMarch 1, 2025 | uk.finance.yahoo.comSilence Therapeutics plc (SLN) Q4 2024 Earnings Call TranscriptFebruary 28, 2025 | seekingalpha.comSilence Quiets Phase III Pace for Lipoprotein Drug, Seeks PartnerFebruary 28, 2025 | biospace.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time4BB, SLN, PRTC, and OXB Company DescriptionsPureTech Health NASDAQ:PRTC$17.42 -0.79 (-4.31%) As of 05/27/2025 04:00 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.PureTech Health plc, engages in the development and commercialization of biotechnology and pharmaceutical solutions in the United States. The company is developing LYT-100, which is under Phase 2 stage, to treat idiopathic pulmonary fibrosis (IPF); and LYT-200, a IgG4 monoclonal antibody, currently under Phase 1/2 stage, targeting galectin-9 for treating solid tumors and hematological malignancies. It also develops SPT-300, an oral drug of allopregnanolone for the treatment of anxious depression; SPT-320, a novel prodrug of agomelatine for the treatment of generalized anxiety disorder; and SPT-348, a prodrug of a non-hallucinogenic neuroplastogen for the treatment of mood and other neuropsychiatric disorders. In addition, the company is developing hydrogels to enable the oral administration of peptide therapeutics in preclinical development. The company was incorporated in 2015 and is headquartered in Boston, Massachusetts.Silence Therapeutics NASDAQ:SLN$5.00 -0.06 (-1.19%) Closing price 05/27/2025 04:00 PM EasternExtended Trading$5.02 +0.02 (+0.40%) As of 05/27/2025 07:35 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.Silence Therapeutics plc, a biotechnology company, focuses on the discovery and development novel molecules incorporating short interfering ribonucleic acid (siRNA) to inhibit the expression of specific target genes in hematology, cardiovascular, and rare diseases. The company's mRNAi GalNAc Oligonucleotide Discovery platform consists of precision engineered product candidates designed to target specific disease-associated genes in the liver. The company develops Zerlasiran (SLN360), which is in phase 2 clinical trial for cardiovascular disease associated with elevated lipoprotein(a); and Divesiran (SLN124), an siRNA molecule that is in Phase I clinical trials for the treatment of genetic hematological conditions, including polycythemia vera. It is also developing SLN-COMP-1 and SLN-COMP-2 for complement-mediated diseases; and SLN-HAN-1 and SLN-HAN-2. It has collaboration agreements with AstraZeneca PLC to discover, develop, and commercialize siRNA therapeutics for the treatment of cardiovascular, renal, metabolic, and respiratory diseases; Hansoh Pharmaceutical Group Company Limited to develop siRNAs; and Mallinckrodt Pharma IP Trading DAC to develop and commercialize RNAi drug targets designed to silence the complement cascade in complement-mediated disorders. The company was formerly known as SR Pharma plc and changed its name to Silence Therapeutics plc in May 2007. Silence Therapeutics plc was incorporated in 1994 and is headquartered in London, the United Kingdom. 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