168.82
price up icon1.44%   2.40
after-market After Hours: 168.82
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Quest Diagnostics Inc stock is traded at $168.82, with a volume of 1.42M. It is up +1.44% in the last 24 hours and up +0.06% over the past month. Quest Diagnostics Inc 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:
$166.42
Open:
$166.67
24h Volume:
1.42M
Relative Volume:
1.48
Market Cap:
$18.74B
Revenue:
$9.54B
Net Income/Loss:
$841.00M
P/E Ratio:
22.69
EPS:
7.44
Net Cash Flow:
$1.02B
1W Performance:
-1.66%
1M Performance:
+0.06%
6M Performance:
+9.35%
1Y Performance:
+30.45%
1-Day Range:
Value
$165.76
$169.42
1-Week Range:
Value
$163.00
$178.87
52-Week Range:
Value
$125.09
$178.87

Quest Diagnostics Inc Stock (DGX) Company Profile

Name
Name
Quest Diagnostics Inc
Name
Phone
(973) 520-2700
Name
Address
500 PLAZA DRIVE, SECAUCUS
Name
Employee
56,000
Name
Twitter
@QuestDX
Name
Next Earnings Date
2024-10-22
Name
Latest SEC Filings
Name
DGX's Discussions on Twitter

Compare DGX with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Diagnostics & Research icon
DGX
Quest Diagnostics Inc
168.82 18.74B 9.54B 841.00M 1.02B 7.44
Diagnostics & Research icon
TMO
Thermo Fisher Scientific Inc
508.90 191.99B 42.88B 6.34B 7.27B 16.53
Diagnostics & Research icon
DHR
Danaher Corp
204.09 145.87B 23.88B 3.90B 5.30B 5.28
Diagnostics & Research icon
A
Agilent Technologies Inc
117.33 33.47B 6.53B 1.26B 1.31B 4.35
Diagnostics & Research icon
IDXX
Idexx Laboratories Inc
406.29 33.04B 3.90B 887.87M 798.08M 10.67
Diagnostics & Research icon
IQV
Iqvia Holdings Inc
181.43 31.99B 15.41B 1.37B 2.11B 7.50

Quest Diagnostics Inc Stock (DGX) Upgrades & Downgrades

Date Action Analyst Rating Change
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

pulisher
Mar 11, 2025

SBI Securities Co. Ltd. Takes Position in Quest Diagnostics Incorporated (NYSE:DGX) - Defense World

Mar 11, 2025
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Mar 10, 2025

Blood Cancer Diagnostics Market Analysis Report 2025-2030, with Quest Diagnostics, Illumina, InVivoScribe, Asuragen, Danaher, Sequenta, SkylineDx, Bio-Rad Laboratories, Alercell & Sophia Genetics - Yahoo Finance

Mar 10, 2025
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Mar 09, 2025

Catherine T. Doherty Sells 5,370 Shares of Quest Diagnostics Incorporated (NYSE:DGX) Stock - Defense World

Mar 09, 2025
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Mar 08, 2025

Quest Diagnostics EVP Catherine Doherty sells $935,078 in stock By Investing.com - Investing.com Australia

Mar 08, 2025
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Mar 08, 2025

Mutual of America Capital Management LLC Decreases Stake in Quest Diagnostics Incorporated (NYSE:DGX) - Defense World

Mar 08, 2025
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Mar 07, 2025

Quest Diagnostics EVP Catherine Doherty sells $935,078 in stock - Investing.com India

Mar 07, 2025
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Mar 07, 2025

Quest Diagnostics, Inc. to Host Earnings Call - ACCESS Newswire

Mar 07, 2025
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Mar 06, 2025

Citigroup Downgrades Quest Diagnostics (NYSE:DGX) to Neutral - Defense World

Mar 06, 2025
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Mar 05, 2025

Quest Diagnostics EVP sells $125,865 in stock - Investing.com

Mar 05, 2025
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Mar 05, 2025

Quest Diagnostics EVP sells $125,865 in stock By Investing.com - Investing.com Australia

Mar 05, 2025
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Mar 05, 2025

SVP, Clinical Solutions Kuppusamy Karthik covered exercise/tax liability with 2,871 shares and was granted 4,434 shares, increasing direct ownership by 14% to 13,119 units (SEC Form 4) - Quantisnow

Mar 05, 2025
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Mar 05, 2025

Labcorp Gains Citi Upgrade While Quest Diagnostics Faces Downgrade On Margin Concerns — Retail Sentiment Mixed - MSN

Mar 05, 2025
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Mar 04, 2025

Quest Diagnostics Incorporated : Your health comes first -March 04, 2025 at 10:54 pm EST - Marketscreener.com

Mar 04, 2025
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Mar 04, 2025

The Analyst Verdict: Quest Diagnostics In The Eyes Of 11 Experts - Benzinga

Mar 04, 2025
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Mar 04, 2025

This Teleflex Analyst Turns Bearish; Here Are Top 5 Downgrades For Tuesday - Benzinga

Mar 04, 2025
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Mar 04, 2025

Citigroup Downgrades Quest Diagnostics to Neutral From Buy, Price Target is $185 -March 04, 2025 at 05:37 am EST - Marketscreener.com

Mar 04, 2025
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Mar 03, 2025

Quest Diagnostics Stock Hits All-Time High at $176.53 By Investing.com - Investing.com Canada

Mar 03, 2025
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Mar 03, 2025

Quest Diagnostics Stock Jumps 38% in a Year: What's Behind the Surge? - Nasdaq

Mar 03, 2025
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Mar 01, 2025

Pine Valley Investments Ltd Liability Co Decreases Stock Holdings in Quest Diagnostics Incorporated (NYSE:DGX) - MarketBeat

Mar 01, 2025
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Mar 01, 2025

SVB Wealth LLC Acquires Shares of 68,575 Quest Diagnostics Incorporated (NYSE:DGX) - MarketBeat

Mar 01, 2025
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Mar 01, 2025

National Pension Service Sells 9,262 Shares of Quest Diagnostics Incorporated (NYSE:DGX) - MarketBeat

Mar 01, 2025
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Mar 01, 2025

Versor Investments LP Has $664,000 Holdings in Quest Diagnostics Incorporated (NYSE:DGX) - MarketBeat

Mar 01, 2025
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Mar 01, 2025

Quest Diagnostics EVP Catherine Doherty sells $142,230 in stock By Investing.com - Investing.com Canada

Mar 01, 2025
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Mar 01, 2025

Quest Diagnostics Incorporated (NYSE:DGX) Shares Purchased by Bank of New York Mellon Corp - MarketBeat

Mar 01, 2025
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Mar 01, 2025

Global Retirement Partners LLC Acquires 173 Shares of Quest Diagnostics Incorporated (NYSE:DGX) - Defense World

Mar 01, 2025
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Mar 01, 2025

Quest Diagnostics (NYSE:DGX) Reaches New 52-Week HighStill a Buy? - MarketBeat

Mar 01, 2025
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Feb 28, 2025

Quest Diagnostics SVP sells $91,138 in stock By Investing.com - Investing.com South Africa

Feb 28, 2025
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Feb 28, 2025

Quest Diagnostics EVP Catherine Doherty sells $142,230 in stock - Investing.com

Feb 28, 2025
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Feb 28, 2025

Quest Diagnostics SVP sells $91,138 in stock - Investing.com India

Feb 28, 2025
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Feb 28, 2025

IFP Advisors Inc Has $2.35 Million Stock Holdings in Quest Diagnostics Incorporated (NYSE:DGX) - MarketBeat

Feb 28, 2025
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Feb 28, 2025

QRG Capital Management Inc. Purchases 2,012 Shares of Quest Diagnostics Incorporated (NYSE:DGX) - MarketBeat

Feb 28, 2025
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Feb 28, 2025

Atria Wealth Solutions Inc. Purchases 425 Shares of Quest Diagnostics Incorporated (NYSE:DGX) - Defense World

Feb 28, 2025
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Feb 27, 2025

SEC Form 144 filed by Quest Diagnostics Incorporated - Quantisnow

Feb 27, 2025
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Feb 27, 2025

Quest Diagnostics (NYSE:DGX) Has Announced That It Will Be Increasing Its Dividend To $0.80 - Yahoo Finance

Feb 27, 2025
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Feb 26, 2025

New Jersey Court Applies CIPA’s Party Exception to Pixel Wiretap Complaint - Inside Privacy

Feb 26, 2025
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Feb 26, 2025

New York State Common Retirement Fund Sells 6,987 Shares of Quest Diagnostics Incorporated (NYSE:DGX) - MarketBeat

Feb 26, 2025
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Feb 25, 2025

Quest to buy Fresenius Medical Care kidney testing assets - MedTech Dive

Feb 25, 2025
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Feb 25, 2025

Is it Apt to Hold Quest Diagnostics Stock in Your Portfolio Now? - MSN

Feb 25, 2025
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Feb 24, 2025

Are Wall Street Analysts Bullish on Quest Diagnostics Stock? - MSN

Feb 24, 2025
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Feb 24, 2025

Fresenius Medical Care Divests Laboratory Assets to Quest Diagnostics - TipRanks

Feb 24, 2025
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Feb 24, 2025

FMC AG Divests Select Laboratory Assets To Quest Diagnostics -February 24, 2025 at 08:03 am EST - Marketscreener.com

Feb 24, 2025
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Feb 24, 2025

Fresenius Medical Care Announces Divestment of Select Laboratory Assets to Quest Diagnostics - PR Newswire

Feb 24, 2025
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Feb 24, 2025

Quest Diagnostics to Acquire Select Laboratory Assets of Fresenius Medical Care Unit - Marketscreener.com

Feb 24, 2025
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Feb 23, 2025

Quest Diagnostics Incorporated (DGX) Soars to 52-Week High, Time to Cash Out? - MSN

Feb 23, 2025
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Feb 22, 2025

Decoding Quest Diagnostics Inc (DGX): A Strategic SWOT Insight - GuruFocus.com

Feb 22, 2025
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Feb 22, 2025

Quest Diagnostics SVP Michael Prevoznik sells $103,277 in stock By Investing.com - Investing.com Australia

Feb 22, 2025
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Feb 22, 2025

Quest Diagnostics SVP Plewman sells $54,307 in stock By Investing.com - Investing.com Australia

Feb 22, 2025

Quest Diagnostics Inc Stock (DGX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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diagnostics_research LH
$235.65
price down icon 0.50%
$142.51
price down icon 1.38%
diagnostics_research WAT
$364.44
price down icon 2.33%
diagnostics_research MTD
$1,201.99
price down icon 1.15%
diagnostics_research IQV
$181.43
price down icon 2.15%
Cap:     |  Volume (24h):