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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:NRXPNASDAQ:PLURNASDAQ:SLXNNASDAQ:SPRO 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 VolumeNRXPNRx Pharmaceuticals$1.97+2.6%$2.01$1.10▼$6.01$33.93M1.44394,048 shs74,383 shsPLURPluri$4.92+2.1%$4.49$3.33▼$7.13$34.43M0.7715,170 shs18,563 shsSLXNSilexion Therapeutics$0.99+0.5%$1.02$0.58▼$41.85$8.56M0.065.51 million shs554,091 shsSPROSpero Therapeutics$0.58-2.0%$0.71$0.51▼$1.72$32.32M0.23184,347 shs57,128 shs The Best Nuclear Energy Stocks to BuyNuclear energy stocks are roaring. It's the hottest energy sector of the year. Cameco Corp, Paladin Energy, and BWX Technologies were all up more than 40% in 2024. The biggest market moves could still be ahead of us, and there are seven nuclear energy stocks that could rise much higher in the next several months. To unlock these tickers, enter your email address below.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceNRXPNRx Pharmaceuticals-5.42%-6.80%+7.26%-32.39%-37.25%PLURPluri-0.10%+4.35%+31.69%+9.55%-13.93%SLXNSilexion Therapeutics-4.21%+8.57%+13.26%-28.68%+97,709,900.00%SPROSpero Therapeutics-3.28%-12.07%+1.37%-32.73%-64.46%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationNRXPNRx Pharmaceuticals1.8983 of 5 stars3.62.00.00.01.90.80.6PLURPluri0.1714 of 5 stars0.03.00.00.00.60.80.0SLXNSilexion TherapeuticsN/AN/AN/AN/AN/AN/AN/AN/ASPROSpero Therapeutics3.753 of 5 stars3.32.00.04.70.00.02.5Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceNRXPNRx Pharmaceuticals 3.20Buy$28.501,346.70% UpsidePLURPluri 0.00N/AN/AN/ASLXNSilexion Therapeutics 3.00Buy$5.00407.61% UpsideSPROSpero Therapeutics 2.50Moderate Buy$5.00765.05% UpsideCurrent Analyst Ratings BreakdownLatest SLXN, NRXP, PLUR, and SPRO Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails4/30/2025NRXPNRx PharmaceuticalsD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$31.00 ➝ $31.004/29/2025NRXPNRx PharmaceuticalsAscendiant Capital MarketsSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$45.00 ➝ $46.004/2/2025NRXPNRx PharmaceuticalsBTIG ResearchSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageBuy$18.003/31/2025NRXPNRx PharmaceuticalsD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$31.00 ➝ $31.003/24/2025NRXPNRx PharmaceuticalsD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$31.00 ➝ $31.003/20/2025NRXPNRx PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$19.00 ➝ $19.003/20/2025SLXNSilexion TherapeuticsMaxim GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$9.00 ➝ $5.003/17/2025NRXPNRx PharmaceuticalsD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$31.00 ➝ $31.003/14/2025NRXPNRx PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$19.00 ➝ $19.00(Data available from 5/7/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookNRXPNRx PharmaceuticalsN/AN/AN/AN/A($1.38) per shareN/APLURPluri$678K50.77N/AN/A($0.42) per share-11.71SLXNSilexion TherapeuticsN/AN/A$0.67 per share1.46($6.63) per shareN/ASPROSpero Therapeutics$27.40M1.18$0.36 per share1.62$2.02 per share0.29Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateNRXPNRx Pharmaceuticals-$30.15M-$2.41N/AN/AN/AN/AN/A-449.16%5/13/2025 (Estimated)PLURPluri-$20.89M-$5.60N/A∞N/A-3,551.49%-2,778.13%-83.61%5/8/2025 (Estimated)SLXNSilexion Therapeutics$260KN/A0.00∞N/AN/AN/A-249.43%5/13/2025 (Estimated)SPROSpero Therapeutics$22.81M-$1.278.26N/AN/A3.30%4.03%2.21%5/13/2025 (Estimated)Latest SLXN, NRXP, PLUR, and SPRO EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/21/2025Q1 2025SPROSpero Therapeutics-$0.44N/AN/AN/AN/AN/A5/13/2025Q1 2025NRXPNRx Pharmaceuticals-$0.40N/AN/AN/AN/AN/A3/27/2025Q4 2024SPROSpero Therapeutics-$0.35-$0.38-$0.03-$0.38$12.40 million$15.04 million3/14/2025Q4 2024NRXPNRx Pharmaceuticals-$0.20-$0.30-$0.10-$0.77N/AN/A2/11/2025Q2 2025PLURPluriN/A-$0.53N/A-$0.53N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthNRXPNRx PharmaceuticalsN/AN/AN/AN/AN/APLURPluriN/AN/AN/AN/AN/ASLXNSilexion TherapeuticsN/AN/AN/AN/AN/ASPROSpero Therapeutics$0.0610.38%N/AN/A N/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioNRXPNRx PharmaceuticalsN/A0.200.20PLURPluri4.445.045.04SLXNSilexion TherapeuticsN/A0.850.85SPROSpero TherapeuticsN/A2.682.68Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipNRXPNRx Pharmaceuticals4.27%PLURPluri16.59%SLXNSilexion Therapeutics10.95%SPROSpero Therapeutics25.60%Insider OwnershipCompanyInsider OwnershipNRXPNRx Pharmaceuticals19.00%PLURPluri10.20%SLXNSilexion Therapeutics33.00%SPROSpero Therapeutics4.52%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableNRXPNRx Pharmaceuticals217.23 million12.72 millionOptionablePLURPluri1507.00 million6.28 millionOptionableSLXNSilexion TherapeuticsN/A8.69 million1.07 millionN/ASPROSpero Therapeutics15055.91 million52.05 millionOptionableSLXN, NRXP, PLUR, and SPRO HeadlinesRecent News About These CompaniesSpero Therapeutics to Report First Quarter 2025 Financial Results and Provide Business Update on Tuesday, May 13, 2025May 5 at 8:00 AM | globenewswire.comSpero Therapeutics, Inc.: Spero Therapeutics Appoints Esther Rajavelu as President and Chief Executive OfficerApril 29, 2025 | finanznachrichten.deSpero Therapeutics Appoints Esther Rajavelu as President and Chief Executive OfficerApril 28, 2025 | globenewswire.comSpero Therapeutics Analyst RatingsApril 7, 2025 | benzinga.comTD Cowen Sticks to Their Hold Rating for Spero Therapeutics (SPRO)April 2, 2025 | markets.businessinsider.comWe're Keeping An Eye On Spero Therapeutics' (NASDAQ:SPRO) Cash Burn RateMarch 29, 2025 | finance.yahoo.comSpero Therapeutics reports Q4 EPS (38c), consensus (31c)March 28, 2025 | markets.businessinsider.comSpero halts development on another antibiotic in latest reprioritizationMarch 28, 2025 | fiercebiotech.comSpero Therapeutics, Inc.: Spero Therapeutics Announces Fourth Quarter and Full Year 2024 Operating Results and Provides a Business UpdateMarch 28, 2025 | finanznachrichten.deSpero Therapeutics, Inc. (SPRO) Q4 2024 Earnings Call TranscriptMarch 27, 2025 | seekingalpha.comSpero Therapeutics, Inc. (SPRO) Reports Q4 Loss, Tops Revenue EstimatesMarch 27, 2025 | zacks.comSpero Therapeutics Announces Fourth Quarter and Full Year 2024 Operating Results and Provides a Business UpdateMarch 27, 2025 | globenewswire.com1SPRO : A Glimpse of Spero Therapeutics's Earnings PotentialMarch 26, 2025 | benzinga.comSpero Therapeutics to Report Fourth Quarter and Full Year 2024 Financial Results and Provide Business Update on Thursday, March 27, 2025March 18, 2025 | globenewswire.comUPDATE – Spero Therapeutics to Present at TD Cowen 45th Annual Health Care ConferenceFebruary 25, 2025 | globenewswire.comSpero Therapeutics to Present at TD Cowen 45th Annual Health Care ConferenceFebruary 25, 2025 | globenewswire.comSpero Therapeutics CEO sells shares worth $121,159February 6, 2025 | msn.comSpero Therapeutics, Inc. (NASDAQ:SPRO) CFO Esther Rajavelu Sells 20,689 SharesFebruary 6, 2025 | insidertrades.comSpero therapeutics CFO sells $16,137 in stockFebruary 6, 2025 | msn.comSpero Therapeutics COO Timothy Keutzer sells shares for $44,097February 6, 2025 | msn.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeSLXN, NRXP, PLUR, and SPRO Company DescriptionsNRx Pharmaceuticals NASDAQ:NRXP$1.97 +0.05 (+2.60%) Closing price 04:00 PM EasternExtended Trading$1.96 0.00 (-0.25%) As of 07:50 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.NRx Pharmaceuticals, Inc., a clinical-stage bio-pharmaceutical company, develops novel therapeutics for the treatment of central nervous system disorders, including suicidal depression, post-traumatic stress disorder, and chronic pain. Its products include NRX-101 (D-cycloserine/Lurasidone), an oral, fixed dosed combination of D-cycloserine and lurasidone that earned food and drug administration-designated breakthrough therapy for suicidal treatment-resistant bipolar depression; and NRX-100 (ketamine), which has been awarded FDA fast track designation for the treatment of severe bipolar depression with acute suicidal ideation and behavior. The company has a partnership with Alvogen Inc. and Lotus Pharmaceutical Company; development and manufacturing agreement with Nephron Pharmaceuticals, Inc. and Alcami; license agreement with Apkarian Technologies; development and license agreement with Glytech; license agreement with Sarah Herzog Memorial Hospital. The company was founded in 2015 and is based in Wilmington, Delaware.Pluri NASDAQ:PLUR$4.92 +0.10 (+2.07%) Closing price 03:51 PM EasternExtended Trading$4.92 0.00 (0.00%) As of 06:43 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.Pluri Inc., a biotechnology company, engages in the development of placenta-based cell therapy product candidates for the treatment of inflammatory, muscle injuries, and hematologic conditions. It operates in the field of regenerative medicine, food-tech, and biologics and focuses on establishing partnerships that leverage its 3D cell-based technology to additional industries that require mass cell production. The company's development pipeline includes PLX-PAD, is composed of maternal mesenchymal stromal cells originating from the placenta that is currently under phase III study for orthopedic, phase II study for COVID-19, and phase I/II clinical study for Steroid-Refractory cGVHD indications; and PLX-R18, is composed of fetal MSC like cells originating from the placenta that is currently under phase I study for HCT and pilot study for ARS indications. It is also involved in the development of modified PLX cells. The company was formerly known as Pluristem Therapeutics Inc. and changed its name to Pluri Inc. in July 2022. Pluri Inc. was incorporated in 2001 and is based in Haifa, Israel.Silexion Therapeutics NASDAQ:SLXN$0.98 +0.01 (+0.51%) Closing price 03:58 PM EasternExtended Trading$0.97 -0.01 (-1.12%) As of 07:54 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 Polygon.io. Learn more.Silexion Therapeutics LTD, a biopharmaceutical company, discovers and develops RNA interference (RNAi)-based cancer drugs and delivery systems to treat malignant solid tumors. The company engages in the treatment of solid tumors through its proprietary LODER delivery platform. Its products comprise SiG12D-LODER that has completed pre-clinical studies and an open label Phase I clinical trial for the treatment of pancreatic cancer; Prostate-LODER, which is in pre-clinical studies for the treatment of prostate cancer; and GBM-LODER that is in pre-clinical studies to target Glioblastoma Multiform, a malignant primary brain tumor. The company was founded in 2008 and is headquartered in Jerusalem, Israel.Spero Therapeutics NASDAQ:SPRO$0.58 -0.01 (-2.03%) Closing price 04:00 PM EasternExtended Trading$0.59 +0.01 (+1.56%) As of 06:31 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. 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