OTCMKTS:IDRSF Idorsia (IDRSF) Stock Price, News & Analysis $4.95 0.00 (0.00%) As of 10/30/2026 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$4.95▼$4.9550-Day Range$4.95▼$7.2552-Week Range$3.50▼$8.19VolumeN/AAverage Volume9,519 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingModerate Buy Company Overview Idorsia Ltd. is a Swiss biopharmaceutical company focused on discovering, developing and commercializing medicines for diseases with significant unmet medical needs. Its research activities span areas including cardiovascular disease, central nervous system disorders, immunology and rare diseases. The company operates from its headquarters in Allschwil, Switzerland, and serves international pharmaceutical markets through its own commercial operations and collaboration arrangements. Idorsia’s commercial portfolio includes QUVIVIQ (daridorexant), an orexin receptor antagonist used to treat insomnia in eligible adults, and PIVLAZ (clazosentan), a therapy intended to reduce the risk of cerebral vasospasm and related complications following aneurysmal subarachnoid hemorrhage. The company has also developed aprocitentan, marketed as TRYVIO in the United States for certain adults with treatment-resistant hypertension. Idorsia was established in 2017 following the acquisition of Actelion by Johnson & Johnson, with Actelion’s discovery and early-stage research operations forming the foundation of the new company. Idorsia was founded by Jean-Paul Clozel and Martine Clozel and is led by Jean-Paul Clozel, who has served as chief executive officer. The company continues to advance a pipeline of internally discovered medicines alongside its marketed products.AI Generated. May Contain Errors. Read More Receive IDRSF Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Idorsia 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. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. 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 Q3 Loss Narrows As Revenue Rises; Proposes CHF120 Mln Hypertension Drug PartnershipOctober 30 at 7:36 PM | rttnews.comIdorsia and SPV investors partner to unlock the blockbuster potential of TRYVIO/JERAYGO with a targeted launch in specialistsOctober 29, 2026 | marketscreener.comMA free stock pick, from me to youElon's paid this chip supplier since 2012. When NVIDIA tried to buy the company, he fought the deal. Without its chip, his AI satellites don't fly. Now he wants 1,000,000 of them in orbit, 100 times what's up there today, and every one pays this company a royalty. Dylan believes shares could react by December 8th.November 2 at 1:00 AM | Behind the Markets (Ad)Idorsia Proposes CHF120 Million Funding Deal with SPV Noteholders for Tryvio, Jeraygo LaunchOctober 29, 2026 | marketscreener.comMIdorsia Ltd Reports Earnings Results for the Nine Months Ended September 30, 2026October 29, 2026 | marketscreener.comMIdorsia Starts Phase 3 Fabry Disease Trial, Signs Nxera Deal For LucerastatOctober 28, 2026 | rttnews.comNxera Pharma Co., Ltd. Enters into Licensing and Commercialization Agreement with Idorsia Ltd for Lucerastat in Japan, South Korea, Taiwan and Selected Asia Pacific MarketsOctober 28, 2026 | marketscreener.comMIdorsia Kicks off Late-stage Study for Fabry Disease Drug, Partners with Nxera PharmaOctober 28, 2026 | marketscreener.comMSee 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 beginning of 2026. Since then, IDRSF stock has decreased by 5.7% and is now trading at $4.95. 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. What other stocks do shareholders of Idorsia own? Based on aggregate information from My MarketBeat watchlists, some other companies that Idorsia investors own include Lakefront Biotherapeutics American Depositary Shares (LKFT), Moderna (MRNA), Tesla (TSLA), Workhorse Group (WKHS), Transocean (RIG), Air Canada (AC) and adidas (ADS). Industry, Sector and Symbol Stock ExchangeOTCMKTS SectorHealthcare Industry Biotechnology Sub-IndustryBiotechnology Current SymbolOTCMKTS:IDRSF CIKN/A Webwww.idorsia.com Phone(158) 844-0000FaxN/AEmployees487Year 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 Stocks Powering The Next AI Boom The AI boom is creating opportunities across semiconductors, cloud computing, enterprise software, infrastructure, cybersecurity, and automation. 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