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180.46
4.02%
6.97
After Hours:
180.46
Overview
News
Price History
Option Chain
Financials
Discussions
Forecast
Stock Split
Dividend History
Quest Diagnostics Inc stock is traded at $180.46, with a volume of 1.17M.
It is up +4.02% in the last 24 hours and down -1.12% over the past month.
Quest Diagnostics is a leading independent provider of diagnostic testing, information, and services in the US. The company generates over 95% of its revenue through clinical testing, anatomic pathology, esoteric testing, and substance abuse testing with specimens collected at its national network of roughly 2,300 patient service centers, as well as multiple doctors offices and hospitals. The firm also runs a much smaller diagnostic solutions segment that provides clinical trials testing, risk-assessment services, and information technology solutions.
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Previous Close:
$173.49
Open:
$173.38
24h Volume:
1.17M
Relative Volume:
1.11
Market Cap:
$20.07B
Revenue:
$10.52B
Net Income/Loss:
$999.00M
P/E Ratio:
21.58
EPS:
8.3628
Net Cash Flow:
$1.22B
1W Performance:
+2.83%
1M Performance:
-1.12%
6M Performance:
+2.00%
1Y Performance:
+18.51%
1-Day Range:
$173.38
$181.22
1-Week Range:
$171.18
$181.22
52-Week Range:
$148.70
$197.55
Quest Diagnostics Inc Stock (DGX) Company Profile
Name
Quest Diagnostics Inc
Sector
Industry
Phone
(973) 520-2700
Address
500 PLAZA DRIVE, SECAUCUS
Compare DGX with other stocks
| Stocks | Price | Market Cap | Revenue | Net Income | Cash Flow | EPS |
|---|---|---|---|---|---|---|
DGX
Quest Diagnostics Inc
|
180.46 | 19.30B | 10.52B | 999.00M | 1.22B | 8.3628 |
|
TMO
Thermo Fisher Scientific Inc
|
620.72 | 229.63B | 43.74B | 6.58B | 6.11B | 17.31 |
|
DHR
Danaher Corp
|
236.59 | 166.25B | 24.27B | 3.50B | 5.02B | 4.8589 |
|
IDXX
Idexx Laboratories Inc
|
706.83 | 54.48B | 4.17B | 1.03B | 940.22M | 12.61 |
|
A
Agilent Technologies Inc
|
147.60 | 40.52B | 6.95B | 1.30B | 1.15B | 4.5696 |
|
IQV
Iqvia Holdings Inc
|
240.53 | 39.95B | 15.90B | 1.28B | 2.21B | 7.2842 |
Quest Diagnostics Inc Stock (DGX) Upgrades & Downgrades
| Date | Action | Analyst | Rating Change |
|---|---|---|---|
| Aug-25-25 | Downgrade | Robert W. Baird | Outperform → Neutral |
| Apr-02-25 | Initiated | Redburn Atlantic | Buy |
| Mar-04-25 | Downgrade | Citigroup | Buy → Neutral |
| Jan-06-25 | Upgrade | Leerink Partners | Market Perform → Outperform |
| Dec-17-24 | Upgrade | Morgan Stanley | Equal-Weight → Overweight |
| Dec-10-24 | Resumed | Jefferies | Buy |
| Oct-23-24 | Upgrade | Robert W. Baird | Neutral → Outperform |
| Aug-28-24 | Resumed | Evercore ISI | In-line |
| Jul-10-24 | Upgrade | Citigroup | Neutral → Buy |
| Feb-26-24 | Initiated | Leerink Partners | Market Perform |
| Feb-07-24 | Upgrade | Jefferies | Hold → Buy |
| Jan-03-24 | Initiated | Barclays | Equal Weight |
| Dec-12-23 | Upgrade | BofA Securities | Neutral → Buy |
| Jun-29-23 | Initiated | Piper Sandler | Neutral |
| May-02-23 | Downgrade | BofA Securities | Buy → Neutral |
| Apr-03-23 | Upgrade | Citigroup | Sell → Neutral |
| Jan-23-23 | Initiated | Evercore ISI | In-line |
| Nov-17-22 | Downgrade | Citigroup | Neutral → Sell |
| Aug-22-22 | Resumed | Morgan Stanley | Equal-Weight |
| Apr-04-22 | Downgrade | Citigroup | Buy → Neutral |
| Feb-23-22 | Downgrade | UBS | Buy → Neutral |
| Feb-02-22 | Downgrade | Jefferies | Buy → Hold |
| Jan-28-22 | Downgrade | Deutsche Bank | Buy → Hold |
| May-04-21 | Upgrade | UBS | Neutral → Buy |
| Mar-12-21 | Downgrade | Robert W. Baird | Outperform → Neutral |
| Oct-21-20 | Upgrade | Argus | Hold → Buy |
| Jul-29-20 | Upgrade | KeyBanc Capital Markets | Sector Weight → Overweight |
| Jul-14-20 | Upgrade | BofA Securities | Neutral → Buy |
| Jun-09-20 | Upgrade | Wells Fargo | Underweight → Equal Weight |
| Jun-02-20 | Upgrade | Deutsche Bank | Hold → Buy |
| Apr-28-20 | Upgrade | Morgan Stanley | Equal-Weight → Overweight |
| Apr-27-20 | Upgrade | Citigroup | Neutral → Buy |
| Apr-27-20 | Upgrade | Wolfe Research | Underperform → Peer Perform |
| Mar-27-20 | Downgrade | Morgan Stanley | Overweight → Equal-Weight |
| Jan-08-20 | Initiated | Wells Fargo | Underweight |
| Jan-07-20 | Downgrade | Barclays | Overweight → Equal Weight |
| Dec-19-19 | Upgrade | BofA/Merrill | Underperform → Neutral |
| Jul-15-19 | Downgrade | Goldman | Neutral → Sell |
| Apr-02-19 | Upgrade | Jefferies | Hold → Buy |
| Mar-18-19 | Resumed | Credit Suisse | Neutral |
| Jan-31-19 | Downgrade | Argus | Buy → Hold |
| Jan-17-19 | Initiated | UBS | Neutral |
| Jan-03-19 | Downgrade | BofA/Merrill | Neutral → Underperform |
| Dec-03-18 | Downgrade | BofA/Merrill | Buy → Neutral |
| Nov-30-18 | Downgrade | Goldman | Buy → Neutral |
View All
Quest Diagnostics Inc Stock (DGX) Latest News
Data Featuring Haystack MRD from Quest Diagnostics to be Presented at the 2026 ASCO Gastrointestinal Cancers Symposium - Finviz
Data Featuring Haystack MRD® from Quest Diagnostics to be Presented at the 2026 ASCO Gastrointestinal Cancers Symposium – Company AnnouncementFT.com - Financial Times
Corewell Health, Quest Diagnostics form joint venture - Modern Healthcare
Quest Diagnostics, Corewell Health Complete Laboratory JV in Michigan - marketscreener.com
Corewell Health and Quest Diagnostics Complete Laboratory Joint Venture Transaction in Michigan - Finviz
Palmetto Grain Brokerage - Palmetto Grain Brokerage
What You Need To Know Ahead of Quest Diagnostics' Earnings Release - inkl
Quest Diagnostics Find A Testfav Events Billing & Coding- - shababeek.org
RSI Alert: Quest Diagnostics Now Oversold - Nasdaq
Quest Diagnostics Incorporated $DGX Shares Purchased by Braun Stacey Associates Inc. - MarketBeat
Ethic Inc. Increases Stock Holdings in Quest Diagnostics Incorporated $DGX - MarketBeat
Q3 Earnings Highlights: Quest (NYSE:DGX) Vs The Rest Of The Testing & Diagnostics Services Stocks - Finviz
Boston Trust Walden Corp Sells 53,026 Shares of Quest Diagnostics Incorporated $DGX - MarketBeat
Quest Diagnostics (DGX) Upgraded to Buy: Here's Why - Yahoo Finance
Copeland Capital Management LLC Sells 7,889 Shares of Quest Diagnostics Incorporated $DGX - MarketBeat
Harbor Capital Advisors Inc. Has $596,000 Stake in Quest Diagnostics Incorporated $DGX - MarketBeat
Pacer Advisors Inc. Grows Stock Holdings in Quest Diagnostics Incorporated $DGX - MarketBeat
Assenagon Asset Management S.A. Lowers Stake in Quest Diagnostics Incorporated $DGX - MarketBeat
Is Quest Diagnostics Stock a Right Pick for Your Portfolio Now? - sharewise.com
Is Quest Diagnostics (DGX) Stock Outpacing Its Medical Peers This Year? - Yahoo Finance
Quest Diagnostics Incorporated $DGX Shares Sold by Coho Partners Ltd. - MarketBeat
Voya Investment Management LLC Reduces Stock Holdings in Quest Diagnostics Incorporated $DGX - MarketBeat
Thrivent Financial for Lutherans Purchases 11,351 Shares of Quest Diagnostics Incorporated $DGX - MarketBeat
Corient Private Wealth LLC Has $4.49 Million Stake in Quest Diagnostics Incorporated $DGX - MarketBeat
What is the fair value of Quest Diagnostics Incorporated stock now2025 Bull vs Bear & Expert Curated Trade Setups - Улправда
Quest Diagnostics to Speak at the 44th Annual J.P. Morgan Healthcare Conference - PR Newswire
Quest Diagnostics Incorporated's (NYSE:DGX) Fundamentals Look Pretty Strong: Could The Market Be Wrong About The Stock? - Yahoo Finance
Quest Diagnostics Inc. Stock Underperforms Thursday When Compared To Competitors - 富途牛牛
What market sentiment indicators show for Quest Diagnostics Incorporated (QDI) stockStock Surge & Proven Capital Preservation Tips - DonanımHaber
Is Quest Diagnostics Incorporated stock a buy during volatile markets2025 Winners & Losers & Weekly Stock Performance Updates - DonanımHaber
Quest Diagnostics Inc. stock underperforms Thursday when compared to competitors - MarketWatch
Is Quest Diagnostics Incorporated stock a safe haven asset2025 Volume Leaders & High Yield Equity Trading Tips - Улправда
How Quest Diagnostics Incorporated stock trades after rate cutsJuly 2025 Momentum & Free Technical Pattern Based Buy Signals - Улправда
Aaron Wealth Advisors LLC Makes New Investment in Quest Diagnostics Incorporated $DGX - MarketBeat
Quest Diagnostics Inc. stock underperforms Tuesday when compared to competitors - MarketWatch
Quest Diagnostics stock: Is DGX outperforming the healthcare sector? - MSN
Quest Diagnostics (NYSE:DGX) Shares Unloaded Rep. Julie Johnson - MarketBeat
Quest Diagnostics Stock: Is DGX Outperforming the Healthcare Sector? - Barchart.com
Quest Diagnostics Incorporated (NYSE:DGX) Given Consensus Recommendation of "Moderate Buy" by Brokerages - MarketBeat
Bellevue Group AG Makes New $8.72 Million Investment in Quest Diagnostics Incorporated $DGX - MarketBeat
Here's Why Quest Diagnostics (DGX) is a Strong Growth Stock - Yahoo Finance
Bayesian Capital Management LP Takes Position in Quest Diagnostics Incorporated $DGX - MarketBeat
Quest Diagnostics Inc. stock underperforms Thursday when compared to competitors despite daily gains - MarketWatch
Looking Into Quest Diagnostics Inc's Recent Short Interest - Sahm
California Public Employees Retirement System Reduces Stake in Quest Diagnostics Incorporated $DGX - MarketBeat
Marshall Wace LLP Reduces Position in Quest Diagnostics Incorporated $DGX - MarketBeat
First Trust Advisors LP Sells 114,868 Shares of Quest Diagnostics Incorporated $DGX - MarketBeat
Invesco Ltd. Raises Position in Quest Diagnostics Incorporated $DGX - MarketBeat
New York State Common Retirement Fund Sells 7,619 Shares of Quest Diagnostics Incorporated $DGX - MarketBeat
Can Quest Diagnostics Incorporated (QDI) stock hold up in economic slowdownTrade Exit Report & Safe Entry Zone Identification - Newser
Will Quest Diagnostics Incorporated stock outperform benchmarksJuly 2025 Trends & Real-Time Chart Breakout Alerts - Newser
Quest Diagnostics Inc Stock (DGX) Financials Data
Revenue
Net Income
Cash Flow
EPS
2.85%
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