Quest Diagnostics (DGX) News Today $184.28 +2.84 (+1.57%) Closing price 03:59 PM EasternExtended Trading$181.56 -2.72 (-1.48%) As of 05:11 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 ForecastsChartCompetitorsDividendEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock DGX 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 Q3 EPS Estimate for Quest Diagnostics Decreased by AnalystOctober 10 at 7:28 AM | marketbeat.comRice Partnership LLC Invests $3.33 Million in Quest Diagnostics Incorporated $DGXOctober 10 at 7:02 AM | marketbeat.comGame Plan Financial Advisors LLC Cuts Position in Quest Diagnostics Incorporated $DGXOctober 10 at 6:41 AM | marketbeat.comVontobel Holding Ltd. Boosts Stock Position in Quest Diagnostics Incorporated $DGXOctober 10 at 4:52 AM | marketbeat.comQuest Diagnostics' (DGX) Buy (B) Rating Reiterated at Weiss RatingsOctober 9 at 11:59 PM | marketbeat.comEvercore ISI Group Maintains Quest Diagnostics (DGX) In-Line RecommendationOctober 9 at 7:12 AM | msn.comBar Harbor Wealth Management Invests $2.73 Million in Quest Diagnostics Incorporated $DGXOctober 9 at 4:56 AM | marketbeat.comJanney Montgomery Scott LLC Has $3.62 Million Holdings in Quest Diagnostics Incorporated $DGXOctober 9 at 3:14 AM | marketbeat.comQuest Diagnostics price target raised to $190 from $185 at Evercore ISIOctober 8 at 7:08 PM | msn.com7 Analysts Have This To Say About Quest DiagnosticsOctober 8 at 7:08 PM | benzinga.comQuest Diagnostics (NYSE:DGX) Price Target Raised to $190.00October 8 at 9:23 AM | marketbeat.com2,014 Shares in Quest Diagnostics Incorporated $DGX Purchased by Gratus Wealth Advisors LLCOctober 6, 2025 | marketbeat.comAppleton Partners Inc. MA Boosts Holdings in Quest Diagnostics Incorporated $DGXOctober 6, 2025 | marketbeat.comKnights of Columbus Asset Advisors LLC Purchases 2,526 Shares of Quest Diagnostics Incorporated $DGXOctober 6, 2025 | marketbeat.comOLD National Bancorp IN Raises Position in Quest Diagnostics Incorporated $DGXOctober 6, 2025 | marketbeat.comQuest Diagnostics: Investing In Healthcare's Future TodayOctober 5, 2025 | seekingalpha.com74,250 Shares in Quest Diagnostics Incorporated $DGX Bought by Boston Common Asset Management LLCOctober 5, 2025 | marketbeat.comQRG Capital Management Inc. Buys 11,008 Shares of Quest Diagnostics Incorporated $DGXOctober 5, 2025 | marketbeat.comQuest Diagnostics Incorporated $DGX Shares Sold by Robeco Institutional Asset Management B.V.October 5, 2025 | marketbeat.comJ. Safra Sarasin Holding AG Grows Holdings in Quest Diagnostics Incorporated $DGXOctober 4, 2025 | marketbeat.comIs Quest Diagnostics' (DGX) Shield Partnership Transforming Its Role in Preventive Health Innovation?October 3, 2025 | finance.yahoo.comCopeland Capital Management LLC Has $31.66 Million Stock Position in Quest Diagnostics Incorporated $DGXOctober 3, 2025 | marketbeat.com7,744 Shares in Quest Diagnostics Incorporated $DGX Acquired by Hilltop National BankOctober 3, 2025 | marketbeat.comBarclays Maintains Quest Diagnostics (DGX) Equal-Weight RecommendationOctober 3, 2025 | msn.comQuest Diagnostics price target raised to $190 from $185 at BarclaysOctober 2, 2025 | msn.comUSA Financial Formulas Makes New Investment in Quest Diagnostics Incorporated $DGXOctober 2, 2025 | marketbeat.com1,532 Shares in Quest Diagnostics Incorporated $DGX Acquired by GC Wealth Management RIA LLCOctober 2, 2025 | marketbeat.comMichael Prevoznik Sells 227 Shares of Quest Diagnostics (NYSE:DGX) StockSeptember 30, 2025 | marketbeat.comG&S Capital LLC Invests $1.26 Million in Quest Diagnostics Incorporated $DGXSeptember 30, 2025 | marketbeat.comQuest Diagnostics Incorporated (NYSE:DGX) Given Average Rating of "Moderate Buy" by AnalystsSeptember 30, 2025 | americanbankingnews.comQuest Diagnostics Incorporated (NYSE:DGX) Given Consensus Recommendation of "Moderate Buy" by AnalystsSeptember 30, 2025 | marketbeat.comQuest Diagnostics Incorporated (DGX) Presents at Jefferies 2025 Healthcare Services Conference TranscriptSeptember 29, 2025 | seekingalpha.comQuest Diagnostics (NYSE:DGX) Hits New 1-Year High - What's Next?September 29, 2025 | marketbeat.comWashington Capital Management Inc. Sells 2,550 Shares of Quest Diagnostics Incorporated $DGXSeptember 29, 2025 | marketbeat.comCapital Insight Partners LLC Invests $359,000 in Quest Diagnostics Incorporated $DGXSeptember 29, 2025 | marketbeat.comWealth Enhancement Advisory Services LLC Sells 17,246 Shares of Quest Diagnostics Incorporated $DGXSeptember 28, 2025 | marketbeat.com3,163 Shares in Quest Diagnostics Incorporated $DGX Purchased by First American BankSeptember 27, 2025 | marketbeat.comPublic Employees Retirement System of Ohio Sells 4,384 Shares of Quest Diagnostics Incorporated $DGXSeptember 27, 2025 | marketbeat.comQuest Diagnostics (NYSE:DGX) SVP Sells $32,728.50 in StockSeptember 26, 2025 | insidertrades.comCX Institutional Reduces Holdings in Quest Diagnostics Incorporated $DGXSeptember 26, 2025 | marketbeat.comSowell Financial Services LLC Buys Shares of 2,504 Quest Diagnostics Incorporated $DGXSeptember 26, 2025 | marketbeat.comInsider Selling: Quest Diagnostics (NYSE:DGX) SVP Sells 175 Shares of StockSeptember 25, 2025 | marketbeat.comQuest Diagnostics (NYSE:DGX) SVP Sells $5,293,250.56 in StockSeptember 25, 2025 | marketbeat.comQuest Diagnostics to Release Third Quarter 2025 Financial Results on October 21, 2025September 25, 2025 | prnewswire.comGuardant Health and Quest Diagnostics Announce Strategic Collaboration to Broaden Access to Guardant’s Shield™ Blood-based Screening Test in the United StatesSeptember 24, 2025 | finance.yahoo.comGuardant Health and Quest Diagnostics Announce Strategic Collaboration to Broaden Access to Guardant's Shield™ Blood-based Screening Test in the United StatesSeptember 24, 2025 | businesswire.comQuest Diagnostics (NYSE:DGX) Reaches New 12-Month High - Still a Buy?September 23, 2025 | marketbeat.comQuest Diagnostics to Improve Laboratory Testing Experience with Industry-First Epic CollaborationSeptember 23, 2025 | prnewswire.comIs Quest Diagnostics Stock Underperforming the Dow?September 22, 2025 | msn.comHaystack Oncology and Rutgers Cancer Institute Collaborate in a Clinical Study to Examine Haystack MRD as a Guide for Post-Surgical Treatment for Lung CancerSeptember 22, 2025 | prnewswire.com Get Quest Diagnostics News Delivered to You Automatically Sign up to receive the latest news and ratings for DGX and its competitors with MarketBeat's FREE daily newsletter. 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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. DGX News Sentiment▼1.010.77▲Average Medical News Sentiment DGX 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. DGX Articles This Week▼2821▲DGX Articles Average Week Get the Latest News and Ratings for DGX and Related Stocks Enter your email address to receive the latest news and analysts' ratings for Quest Diagnostics and its competitors. 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