Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NYSE:DGX On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeDGXQuest Diagnostics$185.41-0.8%$178.16$146.17▼$187.96$20.89B0.54663,397 shs657,771 shs(Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? Enter your email address and we'll send you our list of which EV stocks show the most long-term potential.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceDGXQuest Diagnostics-0.14%+2.46%+4.40%+5.36%+21.89%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeDGXQuest Diagnostics$185.41-0.8%$178.16$146.17▼$187.96$20.89B0.54663,397 shs657,771 shs(Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? Enter your email address and we'll send you our list of which EV stocks show the most long-term potential.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceDGXQuest Diagnostics-0.14%+2.46%+4.40%+5.36%+21.89%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceDGXQuest Diagnostics 2.50Moderate Buy$186.000.32% UpsideCurrent Analyst Ratings BreakdownLatest DGX Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails8/25/2025DGXQuest DiagnosticsBaird R WSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeStrong-Buy ➝ Hold8/25/2025DGXQuest DiagnosticsRobert W. BairdSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOutperform ➝ Neutral$194.007/23/2025DGXQuest DiagnosticsEvercore ISISubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$185.007/23/2025DGXQuest DiagnosticsWilliam BlairSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOutperform7/23/2025DGXQuest DiagnosticsTruist FinancialSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetHold$190.00 ➝ $192.007/23/2025DGXQuest DiagnosticsDeutsche Bank AktiengesellschaftSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetHold$160.00 ➝ $178.007/18/2025DGXQuest DiagnosticsUBS GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetNeutral$176.00 ➝ $175.00(Data available from 9/25/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookDGXQuest Diagnostics$9.87B2.10$13.41 per share13.83$61.38 per share3.02Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateDGXQuest Diagnostics$871M$8.3522.2117.682.489.01%15.24%6.64%10/28/2025 (Estimated)Latest DGX EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails7/22/2025Q2 2025DGXQuest Diagnostics$2.57$2.62+$0.05$2.47$2.73 billion$2.76 billionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthDGXQuest Diagnostics$3.201.73%N/A38.32%14 YearsLatest DGX DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date8/13/2025DGXQuest Diagnosticsquarterly$0.801.79%10/3/202510/3/202510/20/2025(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioDGXQuest Diagnostics0.711.090.99Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipDGXQuest Diagnostics88.06%Insider OwnershipCompanyInsider OwnershipDGXQuest Diagnostics8.16%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableDGXQuest Diagnostics56,000111.82 million102.70 millionOptionableDGX HeadlinesRecent News About These CompaniesInsider Selling: Quest Diagnostics (NYSE:DGX) SVP Sells 175 Shares of StockSeptember 25 at 7:37 PM | marketbeat.comQuest Diagnostics (NYSE:DGX) SVP Sells $5,293,250.56 in StockSeptember 25 at 7:16 PM | marketbeat.comQuest Diagnostics to Release Third Quarter 2025 Financial Results on October 21, 2025September 25 at 10:00 AM | prnewswire.com4 Outpatient Home Health Stocks Worth Watching Amid Shifting TrendsSeptember 24 at 2:16 PM | zacks.comGuardant Health and Quest Diagnostics Announce Strategic Collaboration to Broaden Access to Guardant’s Shield™ Blood-based Screening Test in the United StatesSeptember 24 at 9:13 AM | 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 at 8:05 AM | businesswire.comQuest Diagnostics (NYSE:DGX) Reaches New 12-Month High - Still a Buy?September 23 at 1:23 PM | marketbeat.comHere's Why Quest Diagnostics (DGX) is a Strong Value StockSeptember 23 at 10:40 AM | zacks.comQuest Diagnostics to Improve Laboratory Testing Experience with Industry-First Epic CollaborationSeptember 23 at 7:07 AM | prnewswire.comIs Quest Diagnostics Stock Underperforming the Dow?September 22 at 4:18 PM | msn.comIs Quest Diagnostics Stock a Right Pick for Your Portfolio Now?September 22 at 10:31 AM | zacks.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 at 8:07 AM | prnewswire.comQuest Diagnostics Incorporated $DGX Shares Purchased by IFM Investors Pty LtdSeptember 22 at 3:58 AM | marketbeat.comWedge Capital Management L L P NC Sells 18,080 Shares of Quest Diagnostics Incorporated $DGXSeptember 21, 2025 | marketbeat.comQuest Diagnostics Incorporated $DGX Shares Bought by Toth Financial Advisory CorpSeptember 21, 2025 | marketbeat.comQuest Diagnostics Target of Unusually High Options Trading (NYSE:DGX)September 21, 2025 | americanbankingnews.comStock Traders Purchase High Volume of Quest Diagnostics Put Options (NYSE:DGX)September 20, 2025 | marketbeat.comContravisory Investment Management Inc. Buys Shares of 3,078 Quest Diagnostics Incorporated $DGXSeptember 19, 2025 | marketbeat.comCzech National Bank Has $4.90 Million Position in Quest Diagnostics Incorporated $DGXSeptember 19, 2025 | marketbeat.comWHOOP to Bring Clinical Lab Testing from Quest Diagnostics to the WHOOP AppSeptember 18, 2025 | finance.yahoo.comWHOOP to Bring Clinical Lab Testing from Quest Diagnostics to the WHOOP AppSeptember 18, 2025 | businesswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeDGX Company DescriptionsQuest Diagnostics NYSE:DGX$185.41 -1.41 (-0.75%) Closing price 03:59 PM EasternExtended Trading$185.44 +0.03 (+0.02%) As of 05:58 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.Quest Diagnostics Incorporated provides diagnostic testing and services in the United States and internationally. The company develops and delivers diagnostic information services, such as routine, non-routine and advanced clinical testing, anatomic pathology testing, and other diagnostic information services. It offers diagnostic information services primarily under the Quest Diagnostics brand, as well as under the AmeriPath, Dermpath Diagnostics, ExamOne, and Quanum brands to physicians, hospitals, patients and consumers, health plans, government agencies, employers, retailers, pharmaceutical companies and insurers, and accountable care organizations through a network of laboratories, patient service centers, phlebotomists in physician offices, call centers and mobile phlebotomists, nurses, and other health and wellness professionals. The company also provides risk assessment services for the life insurance industry; and healthcare organizations and clinicians information technology solutions. Quest Diagnostics Incorporated was founded in 1967 and is headquartered in Secaucus, New Jersey. 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