This company has been marked as potentially delisted and may not be actively trading. NASDAQ:ACHN Achillion Pharmaceuticals (ACHN) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Achillion Pharmaceuticals Stock (NASDAQ:ACHN) 30 days 90 days 365 days Advanced Chart Remove Ads Get ACHN alerts:Sign Up Key Stats Today's Range$0.79▼$0.8050-Day Range$6.76▼$6.7652-Week Range$2.06▼$7.01Volume1,910 shsAverage Volume8.44 million shsMarket Capitalization$110.80 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewAchillion Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, discovers, develops, and commercializes small molecule drug therapies for immune system disorders. Its lead drug candidate is ACH-4471, an inhibitor of factor D that is Phase II clinical trials for patients with paroxysmal nocturnal hemoglobinuria (PNH) and C3 glomerulopathy/immune complex membranoproliferative glomerulonephritis. The company is also developing ACH-5228, a factor D inhibitor that is in Phase I clinical trials; and ACH-5548, a factor D inhibitor, which is in Phase I clinical trials for the treatment of PNH and other complement mediated diseases. It has license agreements with Ora, Inc. for the development and commercialization of ACH-702; and GCA Therapeutics, Ltd for elvucitabine, a nucleoside reverse transcriptase inhibitor for the treatment of hepatitis B infection and human immunodeficiency virus infection. The company was founded in 1998 and is based in New Haven, Connecticut.Read More… Remove Ads Receive ACHN Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Achillion Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. Email Address ACHN Stock News HeadlinesKim P. Kamdar's Net WorthMarch 30, 2024 | benzinga.comLexicon Pharmaceuticals (NASDAQ: LXRX)May 20, 2023 | fool.comTrump’s Secret WeaponHave you looked at the stock market recently? Millions of investors are scrambling trying to figure out what's coming next. But here's the truth… This is just the beginning. Trump has made it clear his tariffs are coming, and that the market will get worse before it gets better. Luckily, our FREE Presidential Transition Guide details exactly what will happen in the next 100 days, and how to protect your hard-earned savings during these times. Don't wait for the next crash to wipe you out. Act now.April 3, 2025 | American Alternative (Ad)Gilead Sciences Buying Achillion Was Twitter Speculation at Its FinestFebruary 19, 2023 | thestreet.comACHN_old Historical DataSeptember 18, 2022 | investing.comWhy Achillion Pharmaceuticals (ACHN) Stock Is Up in After-Hours Trading TodayJanuary 13, 2022 | thestreet.comJim Cramer's 'Mad Money' Recap: Here's Next Week's Game PlanJanuary 12, 2022 | thestreet.comSee More Headlines ACHN Stock Analysis - Frequently Asked Questions How were Achillion Pharmaceuticals' earnings last quarter? Achillion Pharmaceuticals, Inc. (NASDAQ:ACHN) issued its earnings results on Thursday, November, 7th. The biopharmaceutical company reported ($0.14) earnings per share for the quarter, topping analysts' consensus estimates of ($0.16) by $0.02. What other stocks do shareholders of Achillion Pharmaceuticals own? Based on aggregate information from My MarketBeat watchlists, some other companies that Achillion Pharmaceuticals investors own include Chesapeake Energy (CHKAQ), Skyworks Solutions (SWKS), Madrigal Pharmaceuticals (MDGL), Noble (NEBLQ), Gilead Sciences (GILD), Eiger BioPharmaceuticals (EIGR) and Meta Platforms (META). Company Calendar Last Earnings11/07/2019Today4/03/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Pharmaceutical Preparations Sub-IndustryBiotechnology Current SymbolNASDAQ:ACHN CIK1070336 Webwww.achillion.com Phone203-624-7000FaxN/AEmployees56Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)($0.51) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income$-70,270,000.00 Net MarginsN/A Pretax MarginN/A Return on Equity-30.95% Return on Assets-29.09% Debt Debt-to-Equity Ratio0.01 Current Ratio8.96 Quick Ratio8.96 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value$1.92 per share Price / Book0.41Miscellaneous Outstanding Shares140,047,000Free FloatN/AMarket Cap$110.80 million OptionableOptionable Beta1.59 12 Stocks Corporate Insiders are AbandoningIf a company's CEO, COO, and CFO were all selling shares of their stock, would you want to know? MarketBeat just compiled its list of the twelve stocks that corporate insiders are abandoning. Complete the form below to see which companies made the list.Get This Free Report This page (NASDAQ:ACHN) was last updated on 4/3/2025 by MarketBeat.com Staff From Our PartnersBITCOINDid you miss out on the 1000%+ gains of Bitcoin over the past 5 years? 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