OTCMKTS:IDRSF Idorsia (IDRSF) Stock Price, News & Analysis $5.38 -0.02 (-0.37%) As of 10/2/2026 01:57 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartNews and Trends About Idorsia Stock (OTCMKTS:IDRSF) 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 Idorsia alerts:Sign Up Key Stats Today's Range$5.38▼$5.3850-Day Range$5.19▼$8.1952-Week Range$3.50▼$8.19Volume1,440 shsAverage Volume9,708 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingModerate Buy Company Overview Idorsia Ltd. is a biopharmaceutical company headquartered in Allschwil, Switzerland. The company was established in 2017 following the acquisition of Actelion by Johnson & Johnson, with Idorsia retaining Actelion’s research and development operations and a portfolio of pharmaceutical assets. Idorsia discovers and develops medicines for conditions with significant unmet medical needs, focusing primarily on cardiovascular disease, central nervous system disorders, immunology and rare diseases. Its research activities include small-molecule drug discovery, clinical development and commercialization through internal operations and partnerships. The company’s marketed products include QUVIVIQ (daridorexant), an orexin receptor antagonist for the treatment of insomnia, and PIVLAZ (clazosentan), which is used in Japan to help prevent cerebral vasospasm following aneurysmal subarachnoid hemorrhage. Idorsia also advances additional candidates through clinical development and has entered licensing and commercialization agreements with larger pharmaceutical companies for selected medicines.AI Generated. May Contain Errors. 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Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. IDRSF Stock News HeadlinesIdorsia Pharmaceuticals Ltd: Idorsia acknowledges the DEA proposal to reclassify dual orexin receptor antagonists to the lowest schedule - Schedule VAugust 11, 2026 | finanznachrichten.deIdorsia Ltd (IDRSF) (H1 2026) Earnings Call Highlights: QUVIVIQ Surges 62% and Pipeline AdvancesAugust 1, 2026 | finance.yahoo.comMy top 3 AI picks for the next decadeAlexander Green bought Apple in 1996, recommended Nvidia at a split-adjusted 66 cents in 2004, and picked up Amazon and Netflix under $3 per share in 2005. Now the chief investment strategist at The Oxford Club has identified three AI stocks he believes could be the most profitable investments of the next decade. | The Oxford Club (Ad)Idorsia strengthens financial position with up to CHF 250 million loan from PharmakonJune 9, 2026 | globenewswire.comIdorsia reports new positive results with its breakthrough C. difficile vaccine – underscoring the unique potential of its glycan technologyJune 1, 2026 | globenewswire.comNew analysis of Idorsia's aprocitentan demonstrates significant and sustained reduction in albuminuria in patients with uncontrolled / resistant hypertensionJune 1, 2026 | globenewswire.comIdorsia Ltd (IDRSF) latest stock news and headlines – Yahoo FinanceMay 20, 2026 | nz.finance.yahoo.comShareholders vote in favor of all proposals by the Board at Idorsia's Annual General Meeting 2026May 6, 2026 | globenewswire.comSee More Headlines IDRSF Stock Analysis - Frequently Asked Questions How have IDRSF shares performed this year? Idorsia's stock was trading at $5.25 at the start of the year. Since then, IDRSF stock has increased by 2.5% and is now trading at $5.38. How do I buy shares of Idorsia? Shares of IDRSF 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 Today10/02/2026Next Earnings (Estimated)10/29/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorHealthcare Industry Biotechnology Sub-IndustryBiotechnology Current SymbolOTCMKTS:IDRSF CIKN/A Webwww.idorsia.com Phone(158) 844-0000FaxN/AEmployeesN/AYear FoundedN/AProfitability 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 RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A 10 Best Stocks to Own in Fall 2026AI spending is reshaping the market, and the opportunity extends far beyond the biggest chipmakers. Discover 10 stocks set to benefit from powerful trends in AI infrastructure, cloud computing, energy, capital returns, and consumer growth this fall.Get This Free Report This page (OTCMKTS:IDRSF) was last updated on 10/3/2026 by MarketBeat.com Staff. From Our PartnersThe $15 Gold Fund That Pays Up to $1,152/MonthGold is hitting record highs, but most investors are leaving income on the table. 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