Biogen (BIIB) News Today $143.00 +0.74 (+0.52%) Closing price 10/17/2025 04:00 PM EasternExtended Trading$143.00 0.00 (0.00%) As of 10/17/2025 07:15 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 InterestSustainabilityTrendsBuy This Stock Why Is Biogen Up Today?Toggle Visibility of Why Is Biogen Up Today?Biogen Inc. (NASDAQ: BIIB) — shares are trading higher after a wave of analyst model updates from Wedbush that lift near‑term and multi‑year EPS forecasts, offset by a retained "Neutral" rating and a price target below the market. Below are the key items investors should know and the likely directional drivers. Positive Sentiment: Wedbush raised multiple quarterly and longer‑term EPS estimates (Q1/Q2/Q3 and several FY years), signaling better‑than‑expected profit outlooks that support the stock’s lift; Wedbush expects Q1 2027 EPS of $4.13, Q2 2027 $4.67 and Q3 2027 $4.34, and raised FY2026–FY2029 estimates. Wedbush Has Optimistic Outlook of Biogen Q1 Earnings Neutral Sentiment: Despite the estimate lifts, Wedbush kept a "Neutral" rating and a $135 price target — a restraint on upside since the PT is below the current market price and may limit analyst‑driven buying. Wedbush Comments on Biogen's FY2025 Earnings Neutral Sentiment: Corporate/industry items with unclear impact include coverage of biogenic CO2 opportunities and a separate report about a Hong Kong‑listed "Giant Biogene" shareholder stake (different company), neither of which appear likely to move BIIB materially. Green Plains And Biogenic CO2 Giant Biogene’s Controlling Shareholder Increases Stake Negative Sentiment: Wedbush trimmed its FY2025 EPS view slightly (to ~$15.66) and an AmericanBankingNews piece flagged a more pessimistic Wedbush take — these downwards tweaks and negative headlines can weigh sentiment, especially given the maintained Neutral rating. Wedbush Issues Pessimistic Estimate for Biogen Earnings Negative Sentiment: Broader negative commentary highlighting risks in BIIB’s profile (valuation, product or regulatory concerns) surfaced in a syndicated “3 Reasons BIIB is Risky” piece; such narratives can amplify volatility and selling pressure if investors focus on downside. 3 Reasons BIIB is Risky and 1 Stock to Buy Instead Bottom line for investors: upgraded EPS modeling is the main positive catalyst supporting today’s move, but the neutral analyst stance and lower near‑term/negative coverage items limit conviction — watch upcoming earnings, guidance, and whether analysts convert estimate upgrades into higher price targets.Posted 20h agoAI Generated. May Contain Errors. BIIB 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 October 2025 September 2025 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 Time Period Applied Finance Capital Management LLC Invests $465,000 in Biogen Inc. $BIIBOctober 18 at 5:15 AM | marketbeat.comTD Asset Management Inc Has $17.96 Million Holdings in Biogen Inc. $BIIBOctober 18 at 4:29 AM | marketbeat.comYousif Capital Management LLC Has $2.48 Million Stock Holdings in Biogen Inc. $BIIBOctober 18 at 3:56 AM | marketbeat.comWedbush Predicts Biogen's FY2025 Earnings (NASDAQ:BIIB)October 18 at 2:31 AM | americanbankingnews.comWedbush Has Optimistic Outlook of Biogen Q1 EarningsOctober 17 at 6:56 AM | marketbeat.comAllianz Asset Management GmbH Has $66.19 Million Position in Biogen Inc. $BIIBOctober 17 at 5:26 AM | marketbeat.comCwm LLC Acquires 6,639 Shares of Biogen Inc. $BIIBOctober 17 at 3:51 AM | marketbeat.comCallan Family Office LLC Purchases Shares of 2,454 Biogen Inc. $BIIBOctober 17 at 3:23 AM | marketbeat.comWedbush Issues Pessimistic Estimate for Biogen EarningsOctober 17 at 2:53 AM | americanbankingnews.com3 Reasons BIIB is Risky and 1 Stock to Buy InsteadOctober 16 at 5:14 PM | msn.comWedbush Comments on Biogen's FY2025 Earnings (NASDAQ:BIIB)October 16 at 7:33 AM | marketbeat.comHourglass Capital LLC Purchases Shares of 17,970 Biogen Inc. $BIIBOctober 16 at 7:22 AM | marketbeat.comGiant Biogene’s Controlling Shareholder Increases StakeOctober 16 at 6:10 AM | tipranks.comGenerali Asset Management SPA SGR Purchases 2,518 Shares of Biogen Inc. $BIIBOctober 16 at 5:30 AM | marketbeat.comNorthRock Partners LLC Invests $391,000 in Biogen Inc. $BIIBOctober 16 at 4:38 AM | marketbeat.comUS Bancorp DE Sells 8,837 Shares of Biogen Inc. $BIIBOctober 16 at 3:25 AM | marketbeat.comGreen Plains And Biogenic CO2October 16 at 2:51 AM | seekingalpha.comBiogen (NASDAQ:BIIB) Stock Price Expected to Rise, Wedbush Analyst SaysOctober 16 at 2:32 AM | americanbankingnews.comWedbush Forecasts Biogen's Q3 Earnings (NASDAQ:BIIB)October 15 at 7:16 AM | marketbeat.comVanguard Personalized Indexing Management LLC Has $4.39 Million Position in Biogen Inc. $BIIBOctober 15 at 4:05 AM | marketbeat.comBiogen (NASDAQ:BIIB) Price Target Raised to $135.00October 14, 2025 | marketbeat.comAberdeen Group plc Purchases 9,942 Shares of Biogen Inc. $BIIBOctober 14, 2025 | marketbeat.comLEQEMBI® IQLIK™(lecanemab-irmb) Subcutaneous Autoinjector Named to TIME’s “Best Inventions of 2025”October 13, 2025 | financialpost.comFEisai and Biogen's LEQEMBI IQLIK™ Named One of TIME's "Best Inventions of 2025" for Alzheimer's TreatmentOctober 13, 2025 | quiverquant.comQLEQEMBI® IQLIK™(lecanemab-irmb) Subcutaneous Autoinjector Named to TIME's “Best Inventions of 2025”October 13, 2025 | globenewswire.comWhat is William Blair's Estimate for Biogen FY2025 Earnings?October 13, 2025 | americanbankingnews.comFY2025 Earnings Forecast for Biogen Issued By William BlairOctober 13, 2025 | marketbeat.comBiogen (BIIB): Revisiting Valuation After Recent Pipeline and Partnership DevelopmentsOctober 12, 2025 | finance.yahoo.comWhat to Expect From Biogen’s Q3 2025 Earnings ReportOctober 11, 2025 | finance.yahoo.comValeo Financial Advisors LLC Invests $225,000 in Biogen Inc. $BIIBOctober 11, 2025 | marketbeat.com7 Analysts Have This To Say About BiogenOctober 11, 2025 | benzinga.comMorgan Stanley Maintains Biogen (BIIB) Equal-Weight RecommendationOctober 11, 2025 | msn.comLeerink Partnrs Issues Positive Outlook for Biogen EarningsOctober 11, 2025 | americanbankingnews.comBiogen price target raised to $149 from $144 at Morgan StanleyOctober 10, 2025 | msn.comQ3 Earnings Estimate for Biogen Issued By Leerink PartnrsOctober 10, 2025 | marketbeat.comWhat to Expect From Biogen’s Q3 2025 Earnings ReportOctober 10, 2025 | barchart.comQ4 Earnings Forecast for Biogen Issued By Leerink PartnrsOctober 10, 2025 | americanbankingnews.comBiogen (NASDAQ:BIIB) Earns Sell (D+) Rating from Weiss RatingsOctober 9, 2025 | marketbeat.comBiogen and Stoke Therapeutics Announce Positive Long-Term Results of Zorevunersen in Dravet Syndrome at Child Neurology Society Annual MeetingOctober 9, 2025 | quiverquant.comQBiogen and Stoke Therapeutics Present New Data at the 54th Child Neurology Society (CNS) Annual Meeting that Support the Potential of Zorevunersen as a Disease-Modifying Medicine for Dravet SyndromeOctober 9, 2025 | financialpost.comFBiogen and Stoke Therapeutics Present New Data at the 54th Child Neurology Society (CNS) Annual Meeting that Support the Potential of Zorevunersen as a Disease-Modifying Medicine for Dravet SyndromeOctober 9, 2025 | globenewswire.comBiogen's Comeback: Why The Bulls Are Finally Winning AgainOctober 9, 2025 | seekingalpha.comSimplicity Wealth LLC Makes New $430,000 Investment in Biogen Inc. $BIIBOctober 9, 2025 | marketbeat.comRoyal Bank Of Canada Lowers Biogen (NASDAQ:BIIB) Price Target to $217.00October 8, 2025 | marketbeat.comLeerink Partnrs Issues Negative Forecast for Biogen EarningsOctober 8, 2025 | marketbeat.comBiogen Inc. $BIIB Shares Purchased by KLP Kapitalforvaltning ASOctober 8, 2025 | marketbeat.comAscent Group LLC Takes $341,000 Position in Biogen Inc. $BIIBOctober 8, 2025 | marketbeat.comBiogen (NASDAQ:BIIB) Stock Price Expected to Rise, Rothschild & Co Redburn Analyst SaysOctober 8, 2025 | americanbankingnews.comEisai, Biogen announce U.S. availability of LEQEMBI IQLIKOctober 7, 2025 | msn.comEisai and Biogen Launch LEQEMBI Companion™ Program to Enhance Resources for Alzheimer's Disease TreatmentOctober 6, 2025 | quiverquant.comQ Get Biogen News Delivered 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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. BIIB News Sentiment▼0.730.46▲Average Medical News Sentiment BIIB 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. BIIB Articles This Week▼4331▲BIIB Articles Average Week Get the Latest News and Ratings for BIIB and Related Stocks Enter your email address to receive the latest news and analysts' ratings for Biogen and its competitors. 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