Castle Biosciences (CSTL) News Today $20.35 +5.03 (+32.83%) Closing price 04:00 PM EasternExtended Trading$20.66 +0.31 (+1.50%) As of 07:42 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 Polygon.io. Learn more. Add Compare Share Share Headlines Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock CSTL Latest News All Sources Trusted Sources MarketBeat Benzinga Bloomberg GlobeNewswire GuruFocus MarketWatch Motley Fool NASDAQ PR Newswire Reuters Seeking Alpha TalkMarkets The Street TipRanks The Wall Street Journal Wall Street Zen Yahoo Finance Source Sentiment refers to the positivity or negativity of each headline according to our language processing algorithm. Sentiment All Sentiments Very Positive Positive Neutral Negative Very Negative Most Recent August 2025 July 2025 June 2025 May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 June 2023 May 2023 April 2023 March 2023 February 2023 January 2023 December 2022 November 2022 October 2022 September 2022 Time Period Castle Biosciences (NASDAQ:CSTL) Posts Earnings Results, Beats Expectations By $0.59 EPS3 hours ago | marketbeat.comCastle Biosciences Reports Strong Q2 2025 Financial Results4 hours ago | msn.comCastle Biosciences raises FY25 revenue view to $310M-$320M from $287M-$297MAugust 5 at 6:28 AM | msn.comCastle Biosciences, Inc. (CSTL) Q2 2025 Earnings Call TranscriptAugust 4 at 11:12 PM | seekingalpha.comCastle (CSTL) Q2 Revenue Tops EstimatesAugust 4 at 8:50 PM | fool.comCastle Biosciences Reports Second Quarter 2025 ResultsAugust 4 at 4:05 PM | globenewswire.comCastle Biosciences (CSTL) Projected to Post Quarterly Earnings on MondayAugust 3 at 2:01 AM | americanbankingnews.comExamining the Future: Castle Biosciences's Earnings OutlookAugust 1, 2025 | benzinga.comCastle Biosciences to Present at the Canaccord Genuity 45th Annual Growth ConferenceJuly 29, 2025 | globenewswire.comCastle Biosciences (CSTL) to Release Earnings on MondayJuly 28, 2025 | marketbeat.comCastle Biosciences (NASDAQ:CSTL) shareholders have endured a 58% loss from investing in the stock five years agoJuly 27, 2025 | finance.yahoo.comCerity Partners LLC Buys Shares of 21,138 Castle Biosciences, Inc. (NASDAQ:CSTL)July 27, 2025 | marketbeat.comAllianz Asset Management GmbH Acquires 317,103 Shares of Castle Biosciences, Inc. (NASDAQ:CSTL)July 26, 2025 | marketbeat.comCastle Biosciences stock jumps after FDA grants Breakthrough Device statusJuly 25, 2025 | investing.comCastle Biosciences, Revolution Medicines get FDA breakthrough statusesJuly 25, 2025 | msn.comCastle Biosciences stock jumps after FDA grants Breakthrough Device status to melanoma testJuly 25, 2025 | msn.comCastle Biosciences’ Founder, President and CEO Derek Maetzold Named a Most Admired CEO by the Houston Business JournalJuly 25, 2025 | finance.yahoo.comCastle Biosciences' Founder, President and CEO Derek Maetzold Named a Most Admired CEO by the Houston Business JournalJuly 25, 2025 | globenewswire.comFDA Grants Breakthrough Device Designation to Castle Biosciences' DecisionDx®-Melanoma TestJuly 23, 2025 | globenewswire.comLeerink Partnrs Has Pessimistic Outlook of CSTL Q2 EarningsJuly 23, 2025 | marketbeat.comNew York State Common Retirement Fund Has $3.27 Million Stock Position in Castle Biosciences, Inc. (NASDAQ:CSTL)July 23, 2025 | marketbeat.comHussman Strategic Advisors Inc. Sells 52,500 Shares of Castle Biosciences, Inc. (NASDAQ:CSTL)July 19, 2025 | marketbeat.comCastle Biosciences (NASDAQ:CSTL) Trading Down 4% - Here's What HappenedJuly 18, 2025 | marketbeat.comJackson Creek Investment Advisors LLC Acquires New Holdings in Castle Biosciences, Inc. (NASDAQ:CSTL)July 18, 2025 | marketbeat.comCastle Biosciences Honored with Multiple Top Workplaces Awards Recognizing the Company's Strong CultureJuly 17, 2025 | globenewswire.comCastle Biosciences, Inc. (NASDAQ:CSTL) Stock Holdings Lessened by Kornitzer Capital Management Inc. KSJuly 16, 2025 | marketbeat.comCastle Biosciences, Inc. (NASDAQ:CSTL) Receives Consensus Recommendation of "Buy" from AnalystsJuly 16, 2025 | marketbeat.comCastle Biosciences to Release Second Quarter 2025 Financial Results and Host Conference Call on Monday, Aug. 4, 2025July 14, 2025 | globenewswire.comPrincipal Financial Group Inc. Purchases 32,208 Shares of Castle Biosciences, Inc. (NASDAQ:CSTL)July 9, 2025 | marketbeat.comAllspring Global Investments Holdings LLC Raises Stock Holdings in Castle Biosciences, Inc. (NASDAQ:CSTL)July 7, 2025 | marketbeat.comCastle Biosciences, Inc. (NASDAQ:CSTL) Shares Sold by Palisade Capital Management LPJuly 3, 2025 | marketbeat.comCastle Biosciences, Inc. (CSTL) - Yahoo FinanceJune 25, 2025 | finance.yahoo.comCastle Biosciences, Inc.: Castle Biosciences Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)June 19, 2025 | finanznachrichten.deCastle Biosciences Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)June 19, 2025 | globenewswire.comCastle Biosciences partners with SciBase for diagnostic testsJune 17, 2025 | msn.comCastle Biosciences Enters Collaboration and License Agreement with SciBase to Develop Diagnostic Tests for Dermatologic DiseasesJune 16, 2025 | globenewswire.comCastle Biosciences, Inc. (NASDAQ:CSTL) Shares Sold by Harbor Capital Advisors Inc.June 15, 2025 | marketbeat.comCastle Biosciences' Chief Executive Officer Derek Maetzold to Participate in Panel Discussion During the 2025 BIO International ConventionJune 11, 2025 | globenewswire.comSquarepoint Ops LLC Lowers Position in Castle Biosciences, Inc. (NASDAQ:CSTL)June 5, 2025 | marketbeat.comCastle Biosciences’ Founder, President and CEO Derek Maetzold Honored with Prestigious Lifetime Achievement Award by The American Business Awards®June 4, 2025 | finance.yahoo.comShort Interest in Castle Biosciences, Inc. (NASDAQ:CSTL) Drops By 17.2%June 4, 2025 | marketbeat.comCastle Biosciences' Founder, President and CEO Derek Maetzold Honored with Prestigious Lifetime Achievement Award by The American Business Awards®June 4, 2025 | globenewswire.comMackenzie Financial Corp Takes $560,000 Position in Castle Biosciences, Inc. (NASDAQ:CSTL)June 3, 2025 | marketbeat.comWellington Management Group LLP Invests $19.24 Million in Castle Biosciences, Inc. (NASDAQ:CSTL)June 1, 2025 | marketbeat.comCastle Biosciences, Inc. (CSTL) Unveils Largest Real-World Melanoma Risk Study at ASCO 2025May 30, 2025 | msn.comNew Data at ASCO 2025 Affirms DecisionDx®-Melanoma's Ability to Improve Upon Staging-Based Risk Stratification and Predict Survival OutcomesMay 29, 2025 | globenewswire.comNuveen Asset Management LLC Has $12.41 Million Position in Castle Biosciences, Inc. (NASDAQ:CSTL)May 28, 2025 | marketbeat.comCastle Biosciences, Inc. (NASDAQ:CSTL) Given Consensus Rating of "Buy" by BrokeragesMay 28, 2025 | marketbeat.comBank of America Corp DE Raises Stock Holdings in Castle Biosciences, Inc. (NASDAQ:CSTL)May 26, 2025 | marketbeat.comCastle Biosciences amends charter, stockholders voteMay 25, 2025 | investing.com Get Castle Biosciences News Delivered to You Automatically Sign up to receive the latest news and ratings for CSTL and its competitors with MarketBeat's FREE daily newsletter. Email Address CSTL Media Mentions By Week CSTL Media Sentiment Learn about the media sentiment score. Each headline receives a score ranging from 2 (good news) to -2 (bad news). Our company news sentiment scores track the average news sentiment of articles about each company over the most recent 7 days in order to identify companies that are receiving positive press. CSTL News Sentiment▼0.410.46▲Average Medical News Sentiment CSTL News Coverage Learn about the media coverage comparison. We track news headlines from hundreds of news outlets and tag them by company. This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week. CSTL Articles This Week▼105▲CSTL Articles Average Week Get Castle Biosciences News Delivered to You Automatically Sign up to receive the latest news and ratings for CSTL and its competitors with MarketBeat's FREE daily newsletter. Email Address Related Companies and Tools Related Companies PACS Group News LifeStance Health Group News Ardent Health News National HealthCare News GRAIL News Teladoc Health News Viridian Therapeutics News AdaptHealth News Agilon Health News The Pennant Group News Headlines Tools Trending Media MentionsHigh Media Sentiment StocksLive News FeedMarketBeat OriginalsStock Ideas This page (NASDAQ:CSTL) was last updated on 8/5/2025 by MarketBeat.com Staff From Our PartnersMan Who Called Nvidia at $1.10 Says Buy This Now...In 2004, one man called Nvidia before just about anyone knew it existed. 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