Lumida
/DGX
⌘K
Quest Diagnostics Inc

Quest Diagnostics Inc

DGX
$235.02USD+1.68%+3.88 today

MARKET CAP

25.9B

P/E (TTM)

26.0x

FWD P/E

DAY RANGE

$229 – $235

52W RANGE

$171
$247

AI Summary

Stalk
StalkMedium

DGX remains in a constructive long- and medium-term uptrend but is experiencing a short-term pullback below the 9-day and 20-day EMAs into the 50-day SMA support. RSI is approaching oversold territory while the 50-day SMA held on the last pullback, indicating potential stabilization without a clear reversal yet. The medium-term bias remains bullish, but short-term execution is unfavorable—defer entries and stalk for a reclaim of the EMA zone or acceptance at the 50-day SMA support.

  • Q2 2026 revenue $3.04 B (+10.2% YoY)
  • FY 2026 revenue guidance up to $11.95–12.05 B (≈8.3–9.2% growth)
  • Potential PAMA payment cuts threaten 2027 revenues and margins
Full analysis →
Insider Trades123 trades
DateSideTickerInsiderRoleSharesPriceMkt Cap52W High52W LowValue% ChgRuleAI View
Jul 28, 2026SellDGXMark E DelaneySVP & Chief Commercial Officer1,600$235.18$25.9B-4.92%+37.30%$376.3K-13.41%10b5-1Stalk
Jul 22, 2026BuyDGXSam SamadExecutive Vice President & CFO102$206.81$25.9B-4.92%+37.30%$21.1K+0.31%Stalk
Jun 4, 2026SellDGXKarthik KuppusamySVP, Clinical Solutions16,294$162.11$25.9B-4.92%+37.30%$2.6M+0.00%10b5-1Stalk
Jun 1, 2026SellDGXJ. E. DavisCEO and President10,000$194.14$25.9B-4.92%+37.30%$1.9M-7.02%10b5-1Stalk
Apr 20, 2026BuyDGXSam SamadExecutive Vice President & CFO108$194.70$25.9B-4.92%+37.30%$21.0K+0.32%Stalk
Mar 4, 2026BuyDGXMichael J DeppeSVP, Corp. Controller & CAO2,223$204.86$25.9B-4.92%+37.30%$455.4K+1.03%Stalk
Mar 4, 2026BuyDGXMark E DelaneySVP & Chief Commercial Officer8,008$204.86$25.9B-4.92%+37.30%$1.6M+14.79%Stalk
Mar 4, 2026BuyDGXKarthik KuppusamySVP, Clinical Solutions8,828$204.86$25.9B-4.92%+37.30%$1.8M+13.77%Stalk
Mar 4, 2026SellDGXPatrick PlewmanSVP for Diagnostic Services11,364$205.20$25.9B-4.92%+37.30%$2.3M+0.00%10b5-1Stalk
Mar 4, 2026SellDGXMichael E PrevoznikSVP & General Counsel14,464$205.22$25.9B-4.92%+37.30%$3.0M+0.00%10b5-1Stalk
Mar 4, 2026BuyDGXSam SamadExecutive Vice President & CFO21,667$204.86$25.9B-4.92%+37.30%$4.4M+9.15%Stalk
Mar 4, 2026SellDGXCatherine T. DohertyEVP, Regional Businesses22,728$205.19$25.9B-4.92%+37.30%$4.7M+0.00%10b5-1Stalk
Mar 4, 2026BuyDGXJ. E. DavisCEO and President78,066$204.86$25.9B-4.92%+37.30%$16.0M+8.82%Stalk
Mar 2, 2026SellDGXMichael J DeppeSVP, Corp. Controller & CAO88$204.86$25.9B-4.92%+37.30%$18.0K-0.25%Stalk
Mar 2, 2026SellDGXMark E DelaneySVP & Chief Commercial Officer188$204.86$25.9B-4.92%+37.30%$38.5K-2.16%Stalk
Mar 2, 2026SellDGXKarthik KuppusamySVP, Clinical Solutions205$204.86$25.9B-4.92%+37.30%$42.0K-2.03%Stalk
Mar 2, 2026SellDGXPatrick PlewmanSVP for Diagnostic Services640$206.70$25.9B-4.92%+37.30%$132.3K-2.04%10b5-1Stalk
Mar 2, 2026SellDGXMichael E PrevoznikSVP & General Counsel814$206.71$25.9B-4.92%+37.30%$168.3K-1.06%10b5-1Stalk
Mar 2, 2026SellDGXSam SamadExecutive Vice President & CFO869$204.86$25.9B-4.92%+37.30%$178.0K-3.11%Stalk
Mar 2, 2026SellDGXCatherine T. DohertyEVP, Regional Businesses1,280$206.28$25.9B-4.92%+37.30%$264.0K-0.94%10b5-1Stalk
Mar 2, 2026SellDGXJ. E. DavisCEO and President12,968$210.77$25.9B-4.92%+37.30%$2.7M-5.04%10b5-1Stalk
Feb 18, 2026SellDGXMichael J DeppeSVP, Corp. Controller & CAO182$208.37$25.9B-4.92%+37.30%$37.9K-0.26%Stalk
Feb 18, 2026SellDGXMark E DelaneySVP & Chief Commercial Officer435$208.41$25.9B-4.92%+37.30%$90.7K-1.72%Stalk
Feb 18, 2026SellDGXKarthik KuppusamySVP, Clinical Solutions511$208.48$25.9B-4.92%+37.30%$106.5K-1.93%Stalk
Feb 18, 2026SellDGXPatrick PlewmanSVP for Diagnostic Services1,495$206.10$25.9B-4.92%+37.30%$308.1K-2.48%Stalk
Feb 18, 2026SellDGXMichael E PrevoznikSVP & General Counsel1,759$206.14$25.9B-4.92%+37.30%$362.6K-1.37%Stalk
Feb 18, 2026SellDGXSam SamadExecutive Vice President & CFO1,934$207.49$25.9B-4.92%+37.30%$401.3K-1.72%Stalk
Feb 18, 2026SellDGXCatherine T. DohertyEVP, Regional Businesses2,594$206.30$25.9B-4.92%+37.30%$535.1K-1.15%Stalk
Feb 18, 2026SellDGXJ. E. DavisCEO and President6,184$208.16$25.9B-4.92%+37.30%$1.3M-1.80%Stalk
Feb 13, 2026SellDGXCatherine T. DohertyEVP, Regional Businesses52,330$159.16$25.9B-4.92%+37.30%$8.3M+0.00%10b5-1Stalk
Jan 28, 2026BuyDGXPatrick PlewmanSVP for Diagnostic Services11,372$162.99$25.9B-4.92%+37.30%$1.9M+0.09%10b5-1Stalk
Nov 25, 2025SellDGXJ. E. DavisCEO and President110,186$144.01$25.9B-4.92%+37.30%$15.9M+0.00%10b5-1Stalk
Nov 18, 2025SellDGXMark E DelaneySVP & Chief Commercial Officer15,892$165.90$25.9B-4.92%+37.30%$2.6M+0.00%10b5-1Stalk
Nov 5, 2025SellDGXJ. E. DavisCEO and President7,143$175.57$25.9B-4.92%+37.30%$1.3M-5.60%Stalk
Oct 21, 2025BuyDGXKarthik KuppusamySVP, Clinical Solutions15$189.08$25.9B-4.92%+37.30%$2.8K+0.18%Stalk
Oct 21, 2025BuyDGXMark E DelaneySVP & Chief Commercial Officer15$189.08$25.9B-4.92%+37.30%$2.8K+0.20%Stalk
Oct 21, 2025BuyDGXPatrick PlewmanSVP for Diagnostic Services46$189.08$25.9B-4.92%+37.30%$8.7K+0.30%Stalk
Oct 21, 2025BuyDGXSam SamadExecutive Vice President & CFO68$189.08$25.9B-4.92%+37.30%$12.9K+0.26%Stalk
Sep 26, 2025SellDGXMichael E PrevoznikSVP & General Counsel454$145.85$25.9B-4.92%+37.30%$66.2K+0.00%10b5-1Stalk
Sep 23, 2025SellDGXMichael E PrevoznikSVP & General Counsel56,926$145.35$25.9B-4.92%+37.30%$8.3M+0.00%10b5-1Stalk
Aug 21, 2025SellDGXPatrick PlewmanSVP for Diagnostic Services1,975$185.00$25.9B-4.92%+37.30%$365.4K-11.45%10b5-1Stalk
Aug 19, 2025SellDGXPatrick PlewmanSVP for Diagnostic Services9,064$147.59$25.9B-4.92%+37.30%$1.3M+0.00%10b5-1Stalk
Aug 15, 2025SellDGXPatrick PlewmanSVP for Diagnostic Services1,975$180.00$25.9B-4.92%+37.30%$355.5K-10.28%10b5-1Stalk
Aug 13, 2025SellDGXKarthik KuppusamySVP, Clinical Solutions123$175.91$25.9B-4.92%+37.30%$21.6K-1.45%Stalk
Aug 6, 2025SellDGXPatrick PlewmanSVP for Diagnostic Services9,095$140.41$25.9B-4.92%+37.30%$1.3M-2.94%10b5-1Stalk
Jul 30, 2025SellDGXKarthik KuppusamySVP, Clinical Solutions18,748$139.20$25.9B-4.92%+37.30%$2.6M-3.59%10b5-1Stalk
Jul 16, 2025SellDGXSam SamadExecutive Vice President & CFO850$169.01$25.9B-4.92%+37.30%$143.7K-3.21%Stalk
May 12, 2025SellDGXMark E DelaneySVP & Chief Commercial Officer1,748$175.51$25.9B-4.92%+37.30%$306.8K-9.92%10b5-1Stalk
Apr 2, 2025SellDGXKarthik KuppusamySVP, Clinical Solutions2,555$170.00$25.9B-4.92%+37.30%$434.4K-19.46%10b5-1Stalk
Apr 2, 2025SellDGXJ. E. DavisCEO and President39,191$168.46$25.9B-4.92%+37.30%$6.6M-1.81%10b5-1Stalk
Mar 26, 2025SellDGXPatrick PlewmanSVP for Diagnostic Services162$166.71$25.9B-4.92%+37.30%$27.0K-0.77%Stalk
Mar 26, 2025SellDGXMark E DelaneySVP & Chief Commercial Officer256$166.71$25.9B-4.92%+37.30%$42.7K-2.70%Stalk
Mar 17, 2025SellDGXMichael E PrevoznikSVP & General Counsel4,643$170.00$25.9B-4.92%+37.30%$789.3K-10.86%10b5-1Stalk
Mar 5, 2025SellDGXCatherine T. DohertyEVP, Regional Businesses5,370$174.13$25.9B-4.92%+37.30%$935.1K-7.31%10b5-1Stalk
Mar 4, 2025BuyDGXMark E DelaneySVP & Chief Commercial Officer7,140$173.74$25.9B-4.92%+37.30%$1.2M+20.22%Stalk
Mar 4, 2025BuyDGXSam SamadExecutive Vice President & CFO21,568$173.74$25.9B-4.92%+37.30%$3.7M+11.43%Stalk
Mar 3, 2025SellDGXMichael J DeppeSVP, Corp. Controller & CAO4,270$173.74$25.9B-4.92%+37.30%$741.9K-0.82%Stalk
Mar 3, 2025BuyDGXKarthik KuppusamySVP, Clinical Solutions7,305$173.74$25.9B-4.92%+37.30%$1.3M+4.21%Stalk
Mar 3, 2025BuyDGXPatrick PlewmanSVP for Diagnostic Services8,060$173.74$25.9B-4.92%+37.30%$1.4M+5.57%Stalk
Mar 3, 2025BuyDGXMichael E PrevoznikSVP & General Counsel13,369$173.83$25.9B-4.92%+37.30%$2.3M+2.29%10b5-1Stalk
Mar 3, 2025BuyDGXCatherine T. DohertyEVP, Regional Businesses16,500$173.83$25.9B-4.92%+37.30%$2.9M+1.50%10b5-1Stalk
Mar 3, 2025BuyDGXJ. E. DavisCEO and President95,235$173.74$25.9B-4.92%+37.30%$16.5M+6.04%Stalk
Feb 26, 2025SellDGXMichael J DeppeSVP, Corp. Controller & CAO88$171.75$25.9B-4.92%+37.30%$15.1K-0.25%Stalk
Feb 26, 2025SellDGXMark E DelaneySVP & Chief Commercial Officer214$171.75$25.9B-4.92%+37.30%$36.8K-3.45%Stalk
Feb 26, 2025SellDGXPatrick PlewmanSVP for Diagnostic Services229$171.75$25.9B-4.92%+37.30%$39.3K-1.27%Stalk
Feb 26, 2025SellDGXKarthik KuppusamySVP, Clinical Solutions233$171.75$25.9B-4.92%+37.30%$40.0K-1.98%Stalk
Feb 26, 2025SellDGXMichael E PrevoznikSVP & General Counsel814$172.31$25.9B-4.92%+37.30%$140.3K-1.03%10b5-1Stalk
Feb 26, 2025SellDGXSam SamadExecutive Vice President & CFO869$171.75$25.9B-4.92%+37.30%$149.3K-4.13%Stalk
Feb 26, 2025SellDGXCatherine T. DohertyEVP, Regional Businesses1,279$172.30$25.9B-4.92%+37.30%$220.4K-0.91%10b5-1Stalk
Feb 26, 2025SellDGXJ. E. DavisCEO and President2,966$171.75$25.9B-4.92%+37.30%$509.4K-2.10%Stalk
Feb 19, 2025SellDGXMichael J DeppeSVP, Corp. Controller & CAO99$169.71$25.9B-4.92%+37.30%$16.8K-0.28%Stalk
Feb 19, 2025SellDGXMark E DelaneySVP & Chief Commercial Officer242$169.71$25.9B-4.92%+37.30%$41.1K-3.76%Stalk
Feb 19, 2025SellDGXKarthik KuppusamySVP, Clinical Solutions287$169.71$25.9B-4.92%+37.30%$48.7K-2.38%Stalk
Feb 19, 2025SellDGXPatrick PlewmanSVP for Diagnostic Services320$169.71$25.9B-4.92%+37.30%$54.3K-1.74%Stalk
Feb 19, 2025SellDGXMichael E PrevoznikSVP & General Counsel978$170.50$25.9B-4.92%+37.30%$166.7K-1.20%10b5-1Stalk
Feb 19, 2025SellDGXSam SamadExecutive Vice President & CFO1,031$169.71$25.9B-4.92%+37.30%$175.0K-4.67%Stalk
Feb 19, 2025SellDGXCatherine T. DohertyEVP, Regional Businesses1,434$170.51$25.9B-4.92%+37.30%$244.5K-1.00%10b5-1Stalk
Feb 19, 2025SellDGXJ. E. DavisCEO and President2,936$169.71$25.9B-4.92%+37.30%$498.3K-2.04%Stalk
Feb 5, 2025SellDGXMark E DelaneySVP & Chief Commercial Officer403$164.30$25.9B-4.92%+37.30%$66.2K-8.02%Stalk
Nov 29, 2024SellDGXMichael E PrevoznikSVP & General Counsel70,292$124.85$25.9B-4.92%+37.30%$8.8M+0.00%10b5-1Stalk
Nov 27, 2024SellDGXCatherine T. DohertyEVP, Regional Businesses66,206$133.28$25.9B-4.92%+37.30%$8.8M+0.00%10b5-1Stalk
Nov 6, 2024SellDGXMichael J DeppeSVP, Corp. Controller & CAO37,510$111.35$25.9B-4.92%+37.30%$4.2M+0.00%10b5-1Stalk
Oct 28, 2024SellDGXKarthik KuppusamySVP, Clinical Solutions1,775$156.92$25.9B-4.92%+37.30%$278.5K-15.42%Stalk
Sep 24, 2024SellDGXMark A GardnerSVP of Molecular Gen & Oncol120$155.70$25.9B-4.92%+37.30%$18.7K-2.50%Stalk
Aug 29, 2024SellDGXMichael E PrevoznikSVP & General Counsel65,102$125.38$25.9B-4.92%+37.30%$8.2M+0.00%Stalk
Aug 28, 2024SellDGXKarthik KuppusamySVP, Clinical Solutions1,990$153.26$25.9B-4.92%+37.30%$305.0K-14.80%Stalk
Aug 14, 2024SellDGXKarthik KuppusamySVP, Clinical Solutions74$149.46$25.9B-4.92%+37.30%$11.1K-0.55%Stalk
Jul 24, 2024SellDGXMark E DelaneySVP & Chief Commercial Officer420$143.08$25.9B-4.92%+37.30%$60.1K-7.72%Stalk
Jul 16, 2024SellDGXSam SamadExecutive Vice President & CFO3,910$142.65$25.9B-4.92%+37.30%$557.8K-18.31%Stalk
Apr 29, 2024SellDGXKarthik KuppusamySVP, Clinical Solutions1,760$140.00$25.9B-4.92%+37.30%$246.4K-11.58%10b5-1Stalk
Apr 22, 2024BuyDGXSam SamadExecutive Vice President & CFO24$126.25$25.9B-4.92%+37.30%$3.0K+0.11%Stalk
Apr 22, 2024BuyDGXKarthik KuppusamySVP, Clinical Solutions45$126.25$25.9B-4.92%+37.30%$5.7K+0.30%Stalk
Apr 22, 2024BuyDGXPatrick PlewmanSVP for Diagnostic Services69$126.25$25.9B-4.92%+37.30%$8.7K+0.43%Stalk
Mar 26, 2024SellDGXPatrick PlewmanSVP for Diagnostic Services114$128.11$25.9B-4.92%+37.30%$14.6K-0.71%Stalk
Mar 26, 2024SellDGXMark E DelaneySVP & Chief Commercial Officer170$128.11$25.9B-4.92%+37.30%$21.8K-3.03%Stalk
Feb 28, 2024SellDGXMichael J DeppeSVP, Corp. Controller & CAO109$126.36$25.9B-4.92%+37.30%$13.8K-0.16%Stalk
Feb 28, 2024SellDGXMark E DelaneySVP & Chief Commercial Officer225$126.36$25.9B-4.92%+37.30%$28.4K-3.86%Stalk
Feb 28, 2024SellDGXMark A GardnerSVP of Molecular Gen & Oncol262$126.36$25.9B-4.92%+37.30%$33.1K-5.18%Stalk
Feb 28, 2024SellDGXKarthik KuppusamySVP, Clinical Solutions273$126.36$25.9B-4.92%+37.30%$34.5K-0.89%Stalk
Feb 28, 2024SellDGXPatrick PlewmanSVP for Diagnostic Services333$126.36$25.9B-4.92%+37.30%$42.1K-1.02%Stalk
Feb 28, 2024SellDGXSam SamadExecutive Vice President & CFO656$126.36$25.9B-4.92%+37.30%$82.9K-2.98%Stalk
Feb 28, 2024SellDGXJ. E. DavisCEO and President5,020$126.36$25.9B-4.92%+37.30%$634.3K-1.94%Stalk
Feb 28, 2024SellDGXMichael E PrevoznikSVP & General Counsel6,472$125.94$25.9B-4.92%+37.30%$815.1K-4.84%10b5-1Stalk
Feb 28, 2024SellDGXCatherine T. DohertyEVP, Regional Businesses7,945$126.44$25.9B-4.92%+37.30%$1.0M-2.68%10b5-1Stalk
Feb 23, 2024BuyDGXMichael J DeppeSVP, Corp. Controller & CAO2,320$125.02$25.9B-4.92%+37.30%$290.0K+1.52%16bStalk
Feb 23, 2024BuyDGXKarthik KuppusamySVP, Clinical Solutions2,658$125.02$25.9B-4.92%+37.30%$332.3K+4.73%16bStalk
Feb 23, 2024BuyDGXPatrick PlewmanSVP for Diagnostic Services3,257$125.02$25.9B-4.92%+37.30%$407.2K+4.72%16bStalk
Feb 23, 2024BuyDGXMichael E PrevoznikSVP & General Counsel10,394$125.02$25.9B-4.92%+37.30%$1.3M+5.39%16bStalk
Feb 23, 2024BuyDGXCatherine T. DohertyEVP, Regional Businesses13,071$125.02$25.9B-4.92%+37.30%$1.6M+3.68%16bStalk
Feb 23, 2024BuyDGXJ. E. DavisCEO and President19,915$125.02$25.9B-4.92%+37.30%$2.5M+2.62%16bStalk
Feb 21, 2024SellDGXMichael J DeppeSVP, Corp. Controller & CAO89$125.02$25.9B-4.92%+37.30%$11.1K-0.26%Stalk
Feb 21, 2024SellDGXKarthik KuppusamySVP, Clinical Solutions102$125.02$25.9B-4.92%+37.30%$12.8K-0.72%Stalk
Feb 21, 2024SellDGXPatrick PlewmanSVP for Diagnostic Services139$125.02$25.9B-4.92%+37.30%$17.4K-0.92%Stalk
Feb 21, 2024SellDGXJ. E. DavisCEO and President762$125.02$25.9B-4.92%+37.30%$95.3K-0.61%Stalk
Feb 21, 2024SellDGXMichael E PrevoznikSVP & General Counsel1,068$125.71$25.9B-4.92%+37.30%$134.3K-1.30%10b5-1Stalk
Feb 21, 2024SellDGXCatherine T. DohertyEVP, Regional Businesses1,314$125.72$25.9B-4.92%+37.30%$165.2K-0.91%10b5-1Stalk
Jan 31, 2024BuyDGXSam SamadExecutive Vice President & CFO17$129.33$25.9B-4.92%+37.30%$2.2K+0.10%Stalk
Jan 31, 2024BuyDGXKarthik KuppusamySVP, Clinical Solutions29$129.33$25.9B-4.92%+37.30%$3.8K+0.25%Stalk
Jan 31, 2024BuyDGXPatrick PlewmanSVP for Diagnostic Services50$129.33$25.9B-4.92%+37.30%$6.5K+0.40%Stalk
Oct 23, 2023BuyDGXSam SamadExecutive Vice President & CFO18$122.86$25.9B-4.92%+37.30%$2.2K+0.11%Stalk
Oct 23, 2023BuyDGXKarthik KuppusamySVP, Clinical Solutions30$122.86$25.9B-4.92%+37.30%$3.7K+0.26%Stalk
Oct 23, 2023BuyDGXPatrick PlewmanSVP for Diagnostic Services52$122.84$25.9B-4.92%+37.30%$6.4K+0.42%Stalk
Sep 25, 2023SellDGXMark A GardnerSVP of Molecular Gen & Oncol116$126.22$25.9B-4.92%+37.30%$14.6K-3.97%Stalk