NASDAQ:RADX Radiopharm Theranostics (RADX) Stock Price, News & Analysis $4.63 +0.03 (+0.65%) Closing price 05/22/2026 03:59 PM EasternExtended Trading$4.62 -0.01 (-0.13%) As of 05/22/2026 07:57 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. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Radiopharm Theranostics Stock (NASDAQ:RADX) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get RADX alerts:Sign Up Key Stats Today's Range$4.51▼$4.6550-Day Range$4.00▼$4.8952-Week Range$3.62▼$16.25Volume15,821 shsAverage Volume43,757 shsMarket Capitalization$54.68 millionP/E RatioN/ADividend YieldN/APrice Target$16.00Consensus RatingHold Company Overview Radiopharm Theranostics, Inc. is a clinical-stage biopharmaceutical company focused on the development and commercialization of radiopharmaceutical products for both diagnostic imaging and targeted radiotherapeutic applications. By harnessing the unique properties of radioisotopes, the company aims to improve the precision of disease detection and deliver therapeutic payloads directly to diseased tissues, particularly in oncology. The company’s research and development efforts are concentrated on a pipeline of radioligand therapies and companion diagnostic agents designed to address a variety of tumor types. Radiopharm Theranostics collaborates with academic centers and contract development and manufacturing organizations to advance candidates from preclinical studies through clinical trials, with an emphasis on safety, efficacy and scalable production. Headquartered in Alpharetta, Georgia, Radiopharm Theranostics conducts operations in the United States and is positioning itself for expansion into select international markets. Its management team brings together professionals with deep expertise in radiopharmaceutical chemistry, nuclear medicine and oncology drug development, underscoring the company’s commitment to advancing next-generation diagnostic and therapeutic solutions.AI Generated. May Contain Errors. Read More Radiopharm Theranostics Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks55th Percentile Overall ScoreRADX MarketRank™: Radiopharm Theranostics scored higher than 55% of companies evaluated by MarketBeat, and ranked 455th out of 869 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.2 / 5Analyst RatingHold Consensus RatingRadiopharm Theranostics has received a consensus rating of Hold. The company's average rating score is 2.00, and is based on no strong buy ratings, 1 buy rating, no hold ratings, and 1 sell rating.Upside PotentialRadiopharm Theranostics has a consensus price target of $16.00, representing about 245.6% upside from its current price of $4.63.Amount of Analyst CoverageRadiopharm Theranostics has only been the subject of 1 research reports in the past 90 days.Read more about Radiopharm Theranostics' stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for Radiopharm Theranostics are expected to grow in the coming year, from ($1.80) to ($1.22) per share.Price to Book Value per Share RatioRadiopharm Theranostics has a P/B Ratio of 1.32. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities. Short Interest5.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted0.30% of the float of Radiopharm Theranostics has been sold short.Short Interest Ratio / Days to CoverRadiopharm Theranostics has a short interest ratio ("days to cover") of 1.24, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Radiopharm Theranostics has recently decreased by 11.44%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldRadiopharm Theranostics does not currently pay a dividend.Dividend GrowthRadiopharm Theranostics does not have a long track record of dividend growth. News and Social Media0.6 / 5News SentimentN/A MarketBeat Follows3 people have added Radiopharm Theranostics to their MarketBeat watchlist in the last 30 days. Company OwnershipN/AInsider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Radiopharm Theranostics insiders have not sold or bought any company stock.Percentage Held by InstitutionsRadiopharm Theranostics has minimal institutional ownership at this time.Read more about Radiopharm Theranostics' insider trading history. Receive RADX Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Radiopharm Theranostics and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. 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Check this out before June 9th...After being invited to the SpaceX launch headquarters in Cape Canaveral from one of Elon's top lobbyists… Hall of Fame Trader Jon Najarian now says EVERYONE is missing an even bigger story about the SpaceX IPO… That it's just the start of an Elon Musk $44 trillion "Superconvergence…" An event that could kick off as soon as June 12th.May 24 at 1:00 AM | Banyan Hill Publishing (Ad)Radiopharm Theranostics Ltd. ADRMay 13, 2026 | barrons.comRadiopharm Theranostics ADR (RADX): Inside the Clinical ProgramsApril 28, 2026 | insidermonkey.comRadiopharm Theranostics Reports Business UpdateApril 23, 2026 | globenewswire.comRadiopharm Theranostics Presents Initial Findings from Phase 1 First-in-Human HEAT Clinical Trial for 177Lu-RAD202 in HER2+ Solid Tumors at American Association for Cancer ...April 20, 2026 | finance.yahoo.comRadiopharm Theranostics Completes Enrollment in U.S. Phase 2b Imaging Trial of RAD 101 for Diagnosis of Brain MetastasesApril 16, 2026 | markets.businessinsider.comSee More Headlines RADX Stock Analysis - Frequently Asked Questions How have RADX shares performed this year? Radiopharm Theranostics' stock was trading at $5.22 at the beginning of 2026. Since then, RADX stock has decreased by 11.3% and is now trading at $4.63. How were Radiopharm Theranostics' earnings last quarter? Radiopharm Theranostics Limited - Sponsored ADR (NASDAQ:RADX) issued its quarterly earnings data on Wednesday, January, 28th. The company reported ($1.58) earnings per share (EPS) for the quarter. The company had revenue of $0.46 million for the quarter. Who are Radiopharm Theranostics' major shareholders? Top institutional investors of Radiopharm Theranostics include Hsbc Holdings PLC (0.52%) and Regal Partners Ltd (0.34%). How do I buy shares of Radiopharm Theranostics? Shares of RADX stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. Company Calendar Last Earnings1/28/2026Today5/24/2026Fiscal Year End6/30/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Yellow Zone (4m+) 1-Year History May 25 Aug 25 Nov 25 Feb 26 May 26 RADX's financial health is in the Yellow zone, according to TradeSmith. RADX has been in this zone for over 4 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry MED - BIOMED/GENE Sub-IndustryN/A Current SymbolNASDAQ:RADX CIK1949257 Webwww.radiopharmtheranostics.com Phone61-3-9824-5254FaxN/AEmployeesN/AYear FoundedN/APrice Target and Rating Average Price Target for Radiopharm Theranostics$16.00 High Price Target$16.00 Low Price Target$16.00 Potential Upside/Downside+245.6%Consensus RatingHold Rating Score (0-4)2.00 Research Coverage2 Analysts Profitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current Ratio3.01 Quick RatioN/A Sales & Book Value Annual Sales$2.35 million Price / Sales23.27 Cash FlowN/A Price / Cash FlowN/A Book Value$3.52 per share Price / Book1.32Miscellaneous Outstanding Shares11,810,000Free FloatN/AMarket Cap$54.68 million OptionableN/A Beta1.28 7 Stocks That Will Be Magnificent in 2026Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2026. 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