NASDAQ:IRLA Quince Therapeutics (IRLA) Stock Price, News & Analysis $32.95 +1.33 (+4.21%) Closing price 10/30/2026 04:00 PM EasternExtended Trading$33.26 +0.31 (+0.94%) As of 10/30/2026 07:30 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 Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartFinancialsSEC Filings About Quince Therapeutics Stock (NASDAQ:IRLA) 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 Quince Therapeutics alerts:Sign Up Key Stats Today's Range$30.00▼$34.4050-Day Range N/A52-Week Range$15.10▼$909.98Volume97,999 shsAverage Volume82,475 shsMarket Capitalization$33.61 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingHold Company Overview Quince Therapeutics is a clinical-stage biotechnology company focused on developing treatments for rare diseases with significant unmet medical needs. The company’s primary program is EryDex, an investigational therapy designed to deliver dexamethasone through a patient’s own red blood cells. EryDex is being evaluated for the treatment of ataxia-telangiectasia, a rare inherited disorder that can cause progressive neurological impairment, immune-system problems and other serious complications. The company’s approach is intended to provide sustained exposure to dexamethasone while potentially reducing some of the side effects associated with conventional steroid treatment. Quince Therapeutics was formerly known as Cortexyme, Inc. Before its strategic shift toward rare-disease programs, Cortexyme pursued therapies for neurodegenerative diseases, including Alzheimer’s disease. The company is headquartered in California and conducts its clinical development activities through research and medical collaborations. Information about its geographic commercial operations is limited because its principal product remains investigational.AI Generated. May Contain Errors. Read More Quince Therapeutics Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks20th Percentile Overall ScoreIRLA MarketRank™: 1.013118586825 of 5 starsQuince Therapeutics scored higher than 20% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion1.4 / 5Analyst RatingHold Consensus RatingQuince Therapeutics 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.Amount of Analyst CoverageQuince Therapeutics has only been the subject of 2 research reports in the past 90 days.Read more about Quince Therapeutics' stock forecast and price target. Earnings and Valuation0.7 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for Quince Therapeutics are expected to grow in the coming year, from ($7.49) to ($3.62) per share. Short Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted16.12% of the float of Quince Therapeutics has been sold short.Short Interest Ratio / Days to CoverQuince Therapeutics has a short interest ratio ("days to cover") of 3.3, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Quince Therapeutics has recently increased by 158.13%, indicating that investor sentiment is decreasing significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldQuince Therapeutics does not currently pay a dividend.Dividend GrowthQuince Therapeutics does not have a long track record of dividend growth. News and Social Media3.4 / 5News Sentiment0.39 News SentimentQuince Therapeutics has a news sentiment score of 0.39. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a lower news sentiment than the 0.63 average news sentiment score of companies.News Coverage This WeekMarketBeat has tracked 2 news articles for Quince Therapeutics this week, compared to 0 articles on an average week.Search Interest2 people have searched for IRLA on MarketBeat in the last 30 days. MarketBeat Follows1 people have added Quince Therapeutics to their MarketBeat watchlist in the last 30 days. Company Ownership0.6 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Quince Therapeutics insiders have not sold or bought any company stock.Percentage Held by Insiders5.60% of the stock of Quince Therapeutics is held by insiders.Percentage Held by Institutions30.75% of the stock of Quince Therapeutics is held by institutions.Read more about Quince Therapeutics' insider trading history. Receive IRLA Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Quince Therapeutics 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. IRLA Stock News HeadlinesNo headlines for this company have been tracked by MarketBeat.com IRLA Stock Analysis - Frequently Asked Questions How have IRLA shares performed this year? Quince Therapeutics' stock was trading at $30.00 on October 14, 2026. Since then, IRLA stock has increased by 9.8% and is now trading at $32.95. How do I buy shares of Quince Therapeutics? Shares of IRLA 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 Today10/30/2026Fiscal Year End12/31/2026Get 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. Green Zone (3m+) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 IRLA's financial health is in the Green zone, according to TradeSmith. IRLA has been in this zone for over 3 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorN/A Industry N/A Sub-IndustryN/A Current SymbolNASDAQ:IRLA CIK1662774 Webwww.quincetx.com Phone(415) 910-5717FaxN/AEmployees38Year FoundedN/AProfitability EPS (Trailing Twelve Months)($156.71) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$83.98 million Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on Assets-133.84% Debt Debt-to-Equity RatioN/A Current Ratio14.52 Quick Ratio14.52 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value($128.18) per share Price / Book-0.26Miscellaneous Outstanding Shares1,020,000Free Float960,000Market Cap$33.61 million OptionableN/A Beta1.33 The Infrastructure's Backbone: 10 Stocks Powering the AI BuildoutThe AI boom extends far beyond the biggest tech names. Discover 10 companies supplying the memory, storage, networking, semiconductor manufacturing, and power infrastructure that make AI possible. Learn where the next wave of AI investment opportunities may emerge—and the key risks investors should watch as the global AI buildout accelerates.Get This Free Report This page (NASDAQ:IRLA) was last updated on 10/30/2026 by MarketBeat.com Staff. From Our PartnersA 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. Withou...Behind the Markets | SponsoredA Simple Guide to Options Trading While It's Still FreeA free copy of Options Trading Made Simple is available now but wont stay that way for long. Chris Rowe cal...True Market Insiders | SponsoredFinancial legend: “This is bad, really bad...”Dr. Martin D. Weiss has publicly predicted six major American market crashes over his 55-year career, each war...Weiss Ratings | SponsoredCigar Lake Flooded Again Uranium Supply Shock RepeatsIn 2006, a flooded mine at Cigar Lake sent uranium prices from the 50 range to 136 in eight months. 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