Summit Therapeutics (SMMT) News Today $28.66 +0.59 (+2.10%) Closing price 08/8/2025 04:00 PM EasternExtended Trading$28.65 -0.01 (-0.03%) As of 08/8/2025 07:55 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 SMMT Latest News All Sources Trusted Sources MarketBeat Barchart 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 Traders Buy Large Volume of Summit Therapeutics Call Options (NASDAQ:SMMT)August 8 at 12:21 PM | marketbeat.comUniversal Beteiligungs und Servicegesellschaft mbH Invests $308,000 in Summit Therapeutics PLC (NASDAQ:SMMT)August 4, 2025 | marketbeat.comTD Asset Management Inc Reduces Stock Holdings in Summit Therapeutics PLC (NASDAQ:SMMT)July 31, 2025 | marketbeat.comSummit Therapeutics (SMMT) Projected to Post Earnings on TuesdayJuly 30, 2025 | marketbeat.comSkandinaviska Enskilda Banken AB publ Has $1.28 Million Position in Summit Therapeutics PLC (NASDAQ:SMMT)July 30, 2025 | marketbeat.comTrivest Advisors Ltd Acquires New Position in Summit Therapeutics PLC (NASDAQ:SMMT)July 29, 2025 | marketbeat.comSummit Therapeutics Joins Elite Club Of Stocks With RS Ratings Over 90July 28, 2025 | msn.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Summit Therapeutics Inc. - SMMTJuly 27, 2025 | prnewswire.comIvyRock Asset Management HK Ltd Sells 74,759 Shares of Summit Therapeutics PLC (NASDAQ:SMMT)July 26, 2025 | marketbeat.comLegato Capital Management LLC Takes Position in Summit Therapeutics PLC (NASDAQ:SMMT)July 26, 2025 | marketbeat.comSummit Therapeutics PLC (NASDAQ:SMMT) Receives Consensus Rating of "Moderate Buy" from AnalystsJuly 24, 2025 | marketbeat.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Summit Therapeutics Inc. - SMMTJuly 22, 2025 | prnewswire.com3 Healthcare Stocks to Buy Before They Announce Game-Changing Clinical Trial ResultsJuly 22, 2025 | fool.comThis Healthcare Stock's Revolutionary Drug Could Make Early Investors RichJuly 21, 2025 | finance.yahoo.comSargent Investment Group LLC Sells 70,000 Shares of Summit Therapeutics PLC (NASDAQ:SMMT)July 21, 2025 | marketbeat.comKingsview Wealth Management LLC Buys Shares of 46,337 Summit Therapeutics PLC (NASDAQ:SMMT)July 21, 2025 | marketbeat.com3 Monster Stocks in the Making to Buy Right NowJuly 20, 2025 | fool.comPrincipal Financial Group Inc. Has $4.75 Million Stock Holdings in Summit Therapeutics PLC (NASDAQ:SMMT)July 18, 2025 | marketbeat.comSMMT Investors Have Opportunity to Join Summit Therapeutics Inc. Fraud Investigation with the Schall Law FirmJuly 17, 2025 | tmcnet.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Summit Therapeutics Inc. - SMMTJuly 17, 2025 | prnewswire.comSummit Therapeutics (NASDAQ:SMMT) Shares Up 9% - Still a Buy?July 16, 2025 | marketbeat.comFlorida Financial Advisors LLC Purchases Shares of 12,945 Summit Therapeutics PLC (NASDAQ:SMMT)July 15, 2025 | marketbeat.comSMMT Investors Have Opportunity to Join Summit Therapeutics Inc. Fraud Investigation with the Schall Law FirmJuly 14, 2025 | businesswire.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Summit Therapeutics Inc. - SMMTJuly 12, 2025 | prnewswire.com12,025 Shares in Summit Therapeutics PLC (NASDAQ:SMMT) Purchased by U.S. Capital Wealth Advisors LLCJuly 12, 2025 | marketbeat.comSummit Therapeutics Inc. (SMMT) Stock Price Today - WSJJuly 10, 2025 | wsj.comSummit Therapeutics (NASDAQ:SMMT) Trading 7.6% Higher - Here's WhyJuly 9, 2025 | marketbeat.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Summit Therapeutics Inc. - SMMTJuly 7, 2025 | prnewswire.comSummit Therapeutics (NASDAQ:SMMT) Shares Gap Down - Here's WhyJuly 7, 2025 | marketbeat.comSummit Therapeutics Inc. (SMMT) - Yahoo FinanceJuly 5, 2025 | finance.yahoo.com2 Soaring Stocks With More Upside Potential to Buy and HoldJuly 4, 2025 | fool.comSummit, AstraZeneca in talks over $15 billion partnership deal, Bloomberg News reportsJuly 3, 2025 | msn.comSummit Therapeutics Shares Climb Amid Rumored $15B Deal Talks with AstraZenecaJuly 3, 2025 | msn.comSummit said to be in talks with Astra to license potential rival for Merck’s KeytrudaJuly 3, 2025 | msn.comWhy Summit Therapeutics Stock Soared 8% Higher TodayJuly 3, 2025 | fool.comSummit Therapeutics (NASDAQ:SMMT) Stock Price Down 4.3% - Should You Sell?July 3, 2025 | marketbeat.comSummit Therapeutics Target of Unusually High Options Trading (NASDAQ:SMMT)July 3, 2025 | marketbeat.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Summit Therapeutics Inc. - SMMTJuly 2, 2025 | prnewswire.comHC Wainwright Reiterates Buy Rating for Summit Therapeutics (NASDAQ:SMMT)July 1, 2025 | marketbeat.comSummit Therapeutics (NASDAQ:SMMT) Coverage Initiated by Analysts at UBS GroupJuly 1, 2025 | marketbeat.comSummit Therapeutics PLC (NASDAQ:SMMT) Stock Position Lifted by Sovran Advisors LLCJune 29, 2025 | marketbeat.comLisanti Capital Growth LLC Takes Position in Summit Therapeutics PLC (NASDAQ:SMMT)June 29, 2025 | marketbeat.comWall Street Zen Upgrades Summit Therapeutics (NASDAQ:SMMT) to "Hold"June 29, 2025 | marketbeat.comSummit Therapeutics PLC (NASDAQ:SMMT) Given Consensus Recommendation of "Moderate Buy" by BrokeragesJune 29, 2025 | marketbeat.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Summit Therapeutics Inc. - SMMTJune 27, 2025 | prnewswire.comSummit Therapeutics Breaks Above 200-Day Moving Average - Bullish for SMMT - NasdaqJune 26, 2025 | nasdaq.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Summit Therapeutics Inc. - SMMTJune 23, 2025 | globenewswire.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Summit Therapeutics Inc. - SMMTJune 22, 2025 | prnewswire.comWorld Equity Group Inc. Sells 14,062 Shares of Summit Therapeutics PLC (NASDAQ:SMMT)June 22, 2025 | marketbeat.comGAMMA Investing LLC Purchases 15,331 Shares of Summit Therapeutics PLC (NASDAQ:SMMT)June 21, 2025 | marketbeat.com Get Summit Therapeutics News Delivered to You Automatically Sign up to receive the latest news and ratings for SMMT and its competitors with MarketBeat's FREE daily newsletter. Email Address Related Videos SMMT Media Mentions By Week SMMT 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. SMMT News Sentiment▼0.850.48▲Average Medical News Sentiment SMMT 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. SMMT Articles This Week▼38▲SMMT Articles Average Week Get Summit Therapeutics News Delivered to You Automatically Sign up to receive the latest news and ratings for SMMT and its competitors with MarketBeat's FREE daily newsletter. Email Address Related Companies and Tools Related Companies Merck & Co., Inc. 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