QuidelOrtho (QDEL) News Today $30.51 +0.71 (+2.38%) Closing price 10/24/2025 04:00 PM EasternExtended Trading$30.52 +0.00 (+0.02%) As of 10/24/2025 07:13 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 EventsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock QDEL 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 VIRGINIA RETIREMENT SYSTEMS ET Al Buys Shares of 38,900 QuidelOrtho Corporation $QDELOctober 24 at 4:42 AM | marketbeat.comInformatics Illuminated: Science Bytes Podcast Explores the Power Behind Smarter DiagnosticsOctober 23 at 6:45 PM | prnewswire.com1 Small-Cap Stock with Exciting Potential and 2 We AvoidOctober 23 at 5:43 AM | msn.com88,187 Shares in QuidelOrtho Corporation $QDEL Bought by Nordea Investment Management ABOctober 23 at 4:38 AM | marketbeat.comAllianz Asset Management GmbH Has $6.72 Million Stake in QuidelOrtho Corporation $QDELOctober 23 at 4:28 AM | marketbeat.comQuidelOrtho to Report Third Quarter 2025 Financial ResultsOctober 22 at 7:00 AM | prnewswire.comCwm LLC Has $1.14 Million Holdings in QuidelOrtho Corporation $QDELOctober 22 at 3:26 AM | marketbeat.comQuidelOrtho: A Potential Short Candidate As We Approach Q3 Earnings ReleaseOctober 21, 2025 | seekingalpha.comWhy QuidelOrtho (QDEL) Stock Is Up TodayOctober 20, 2025 | msn.comTD Asset Management Inc Has $14.18 Million Stock Holdings in QuidelOrtho Corporation $QDELOctober 19, 2025 | marketbeat.comQuidelOrtho (NASDAQ:QDEL) Trading Up 5.3% - Here's What HappenedOctober 17, 2025 | marketbeat.comQuidelOrtho Showcases Leadership in Transfusion Medicine at AABB 2025October 16, 2025 | prnewswire.comQuidelOrtho (NASDAQ:QDEL) Downgraded to Strong Sell Rating by Zacks ResearchOctober 15, 2025 | marketbeat.comQ3 Earnings Forecast for QuidelOrtho Issued By William BlairOctober 13, 2025 | marketbeat.comWilliam Blair Has Weak Estimate for QuidelOrtho Q2 EarningsOctober 11, 2025 | marketbeat.comQuidelOrtho's (QDEL) Sell (E+) Rating Reaffirmed at Weiss RatingsOctober 10, 2025 | marketbeat.comQuidelOrtho (QDEL): Exploring Valuation After Analyst Downgrade and Weaker Growth OutlookOctober 9, 2025 | finance.yahoo.comQuidelOrtho Hold Rating: Impact of Debt Refinancing and Chinese Market RisksOctober 8, 2025 | tipranks.comGagnon Securities LLC Has $2.10 Million Stock Holdings in QuidelOrtho Corporation $QDELOctober 8, 2025 | marketbeat.comCitigroup Downgrades QuidelOrtho (QDEL)October 7, 2025 | msn.comWhy QuidelOrtho (QDEL) Stock Is Down TodayOctober 7, 2025 | msn.comQuidelOrtho (NASDAQ:QDEL) Shares Gap Down - Here's What HappenedOctober 7, 2025 | marketbeat.comQuidelOrtho's (QDEL) Neutral Rating Reaffirmed at CitigroupOctober 7, 2025 | marketbeat.com1 Healthcare Stock to Consider Right Now and 2 We Brush OffOctober 6, 2025 | finance.yahoo.comQuidelOrtho Corporation $QDEL Shares Sold by Wealth Enhancement Advisory Services LLCOctober 4, 2025 | marketbeat.comQuidelOrtho (NASDAQ:QDEL) Trading Down 5.5% - What's Next?October 3, 2025 | marketbeat.comQuidelOrtho Corporation (NASDAQ:QDEL) Receives Consensus Recommendation of "Hold" from BrokeragesOctober 2, 2025 | marketbeat.comQuidelOrtho Corp. (QDEL) Traded Lower Due to Macro ConcernsSeptember 26, 2025 | finance.yahoo.comThrough Shades of Illness: Science Bytes Podcast Discusses Why Testing MattersSeptember 25, 2025 | prnewswire.comQuidelOrtho (NASDAQ:QDEL) Trading Down 4.2% - Should You Sell?September 24, 2025 | marketbeat.comQ2 Rundown: QuidelOrtho (NASDAQ:QDEL) Vs Other Medical Devices & Supplies - Imaging, Diagnostics StocksSeptember 24, 2025 | msn.comIs QuidelOrtho's (QDEL) New Triple Respiratory Test Shaping Its Decentralized Care Strategy?September 24, 2025 | finance.yahoo.comQuidelOrtho Corporation $QDEL Shares Purchased by Clear Harbor Asset Management LLCSeptember 23, 2025 | marketbeat.comQuidelOrtho announces availability of QUICKVUE Influenza + SARS TestSeptember 22, 2025 | msn.comQuidelOrtho Announces Availability of QUICKVUE™ Influenza + SARS Test for Professional UseSeptember 22, 2025 | prnewswire.comQuidelOrtho Corporation $QDEL Holdings Raised by Assenagon Asset Management S.A.September 22, 2025 | marketbeat.comPallas Capital Advisors LLC Sells 20,884 Shares of QuidelOrtho Corporation $QDELSeptember 21, 2025 | marketbeat.comStanley Capital Management LLC Has $12.07 Million Holdings in QuidelOrtho Corporation $QDELSeptember 14, 2025 | marketbeat.comDynamic Technology Lab Private Ltd Buys New Shares in QuidelOrtho Corporation $QDELSeptember 14, 2025 | marketbeat.comRBC Capital Raises PT on QuidelOrtho Corporation From $60 to $62, Keeps Buy RatingSeptember 10, 2025 | insidermonkey.comFocus Partners Advisor Solutions LLC Invests $380,000 in QuidelOrtho Corporation $QDELSeptember 8, 2025 | marketbeat.comQuidelOrtho Corporation $QDEL Stock Holdings Raised by AQR Capital Management LLCSeptember 7, 2025 | marketbeat.comQuidelOrtho Corporation $QDEL Shares Sold by Magnetar Financial LLCSeptember 5, 2025 | marketbeat.comQUIDELORTHO ALERT: Bragar Eagel & Squire, P.C. is Investigating QuidelOrtho Corporation on Behalf of Long-Term Stockholders and Encourages Investors to Contact the FirmSeptember 4, 2025 | globenewswire.com67,619 Shares in QuidelOrtho Corporation $QDEL Purchased by Birchview Capital LPSeptember 4, 2025 | marketbeat.comHBK Investments L P Has $16.88 Million Stock Holdings in QuidelOrtho Corporation $QDELSeptember 3, 2025 | marketbeat.comQuidelOrtho Corporation $QDEL Holdings Increased by Paradigm Capital Management Inc. NYSeptember 2, 2025 | marketbeat.comIeq Capital LLC Increases Holdings in QuidelOrtho Corporation $QDELAugust 31, 2025 | marketbeat.comRussell Investments Group Ltd. Has $1.42 Million Holdings in QuidelOrtho Corporation $QDELAugust 30, 2025 | marketbeat.comQuidelOrtho to Participate in the Baird 2025 Global Healthcare ConferenceAugust 28, 2025 | prnewswire.com Get QuidelOrtho News Delivered to You Automatically Sign up to receive the latest news and ratings for QDEL and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy 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. QDEL Media Mentions By Week QDEL 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. QDEL News Sentiment▼0.970.93▲Average Medical News Sentiment QDEL 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. QDEL Articles This Week▼118▲QDEL Articles Average Week Get the Latest News and Ratings for QDEL and Related Stocks Enter your email address to receive the latest news and analysts' ratings for QuidelOrtho and its competitors. Sign Up View SMS TermsBy 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. 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