163.80
price down icon0.41%   -0.67
after-market After Hours: 163.80
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Quest Diagnostics Inc stock is traded at $163.80, with a volume of 1.49M. It is down -0.41% in the last 24 hours and down -5.58% 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:
$164.47
Open:
$164.31
24h Volume:
1.49M
Relative Volume:
1.21
Market Cap:
$18.64B
Revenue:
$9.54B
Net Income/Loss:
$841.00M
P/E Ratio:
22.02
EPS:
7.44
Net Cash Flow:
$1.02B
1W Performance:
-0.03%
1M Performance:
-5.58%
6M Performance:
+9.96%
1Y Performance:
+29.00%
1-Day Range:
Value
$162.47
$165.59
1-Week Range:
Value
$161.60
$169.69
52-Week Range:
Value
$125.42
$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
2025-04-22
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
163.80 18.64B 9.54B 841.00M 1.02B 7.44
Diagnostics & Research icon
TMO
Thermo Fisher Scientific Inc
427.50 169.62B 42.88B 6.34B 7.27B 16.53
Diagnostics & Research icon
DHR
Danaher Corp
186.83 138.06B 23.88B 3.90B 5.30B 5.28
Diagnostics & Research icon
IDXX
Idexx Laboratories Inc
411.49 32.79B 3.90B 887.87M 798.08M 10.67
Diagnostics & Research icon
A
Agilent Technologies Inc
102.48 29.99B 6.53B 1.26B 1.31B 4.35
Diagnostics & Research icon
IQV
Iqvia Holdings Inc
143.91 26.61B 15.41B 1.37B 2.11B 7.50

Quest Diagnostics Inc Stock (DGX) Upgrades & Downgrades

Date Action Analyst Rating Change
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

pulisher
Apr 18, 2025

Drug Abuse Testing Market Forecast Report and Company Analysis 2025-2033 Featuring Danaher, LabCorp, Abbott, Quest Diagnostics, Thermo Fisher Scientific, F. Hoffmann-La Roche, Bio-Rad Labs, Medtronic - Yahoo

Apr 18, 2025
pulisher
Apr 17, 2025

Quest Diagnostics Declares Quarterly Cash Dividend - Quantisnow

Apr 17, 2025
pulisher
Apr 17, 2025

Drug Screening Market Size Worth USD 10.34 Billion by 2034 | CAGR of 4.84% from 2025 to 2034 - GlobeNewswire Inc.

Apr 17, 2025
pulisher
Apr 16, 2025

Peering Into Quest Diagnostics's Recent Short Interest - Benzinga

Apr 16, 2025
pulisher
Apr 15, 2025

Price Over Earnings Overview: Quest Diagnostics - Benzinga

Apr 15, 2025
pulisher
Apr 15, 2025

Quest Diagnostics price target raised to $198 from $190 at BofA - Yahoo Finance

Apr 15, 2025
pulisher
Apr 15, 2025

Quest Diagnostics (DGX) Earnings Expected to Grow: Should You Buy? - Yahoo Finance

Apr 15, 2025
pulisher
Apr 15, 2025

Here's How Quest Diagnostics is Placed Ahead of Q1 Earnings - Yahoo Finance

Apr 15, 2025
pulisher
Apr 14, 2025

Quest Diagnostics (DGX): Price Target Increased to $198 by BofA Analyst | DGX Stock News - GuruFocus

Apr 14, 2025
pulisher
Apr 14, 2025

Quest Diagnostics Inc. stock outperforms competitors on strong trading day - MarketWatch

Apr 14, 2025
pulisher
Apr 10, 2025

Quest introduces blood test to confirm amyloid brain pathology in Alzheimer’s - Medical Device Network

Apr 10, 2025
pulisher
Apr 09, 2025

Quest Diagnostics (NYSE:DGX) Unveils New Alzheimer's Blood Test With Promising Predictive Accuracy - Yahoo Finance

Apr 09, 2025
pulisher
Apr 09, 2025

Quest Diagnostics Launches New AD-Detect™ Blood Test to Aid in Confirming Alzheimer's Disease - PR Newswire

Apr 09, 2025
pulisher
Apr 09, 2025

Revolutionary Blood Test Transforms Alzheimer's Diagnosis: Quest's New 91%-Accurate Solution - Stock Titan

Apr 09, 2025
pulisher
Apr 08, 2025

Here's What to Expect From Quest Diagnostics’ Next Earnings Report - MSN

Apr 08, 2025
pulisher
Apr 08, 2025

Quest Diagnostics : To Speak At The 38th Annual J.P. Morgan Healthcare Conference - marketscreener.com

Apr 08, 2025
pulisher
Apr 08, 2025

Minimal Residual Disease Testing Market Forecast Report, 2025-2030 - GlobeNewswire Inc.

Apr 08, 2025
pulisher
Apr 07, 2025

Compensation Up For Quest Diagnostics GC After Earlier Dip - Law360

Apr 07, 2025
pulisher
Apr 07, 2025

Quest Diagnostics (DGX) Shares Cross 2% Yield Mark - Nasdaq

Apr 07, 2025
pulisher
Apr 07, 2025

Here's What To Expect From Quest Diagnostics’ Next Earnings Report - Barchart.com

Apr 07, 2025
pulisher
Apr 05, 2025

Lobbying Update: $80,000 of QUEST DIAGNOSTICS INCORPORATED lobbying was just disclosed - Nasdaq

Apr 05, 2025
pulisher
Apr 05, 2025

Quest Diagnostics CEO sells $6.6 million in stock By Investing.com - Investing.com South Africa

Apr 05, 2025
pulisher
Apr 04, 2025

Quest Diagnostics CEO sells $6.6 million in stock - Investing.com

Apr 04, 2025
pulisher
Apr 04, 2025

Quest Diagnostics SVP Karthik sells $434,350 in stock By Investing.com - Investing.com Canada

Apr 04, 2025
pulisher
Apr 04, 2025

Quest Diagnostics SVP Karthik sells $434,350 in stock - Investing.com

Apr 04, 2025
pulisher
Apr 03, 2025

Quest Diagnostics' (NYSE:DGX) Dividend Will Be Increased To $0.80 - Yahoo Finance

Apr 03, 2025
pulisher
Apr 03, 2025

Ex-Dividend Reminder: Quest Diagnostics, Preferred Bank and Erie Indemnity - Nasdaq

Apr 03, 2025
pulisher
Apr 02, 2025

Redburn Atlantic Initiates Quest Diagnostics at Buy With $195 Price Target - MarketScreener

Apr 02, 2025
pulisher
Apr 02, 2025

Quest Diagnostics Incorporated (NYSE:DGX) Passed Our Checks, And It's About To Pay A US$0.80 Dividend - Yahoo

Apr 02, 2025
pulisher
Apr 02, 2025

This GE Vernova Analyst Begins Coverage On A Bullish Note; Here Are Top 5 Initiations For Wednesday - Benzinga

Apr 02, 2025
pulisher
Apr 02, 2025

Redburn Atlantic initiated coverage on Quest Diagnostics with a new price target - Quantisnow

Apr 02, 2025
pulisher
Apr 02, 2025

Quest Revolutionizes Cervical Cancer Screening with New Self-Collection Test - Stock Titan

Apr 02, 2025
pulisher
Apr 01, 2025

Quest Diagnostics to Release First Quarter 2025 Financial Results on April 22, 2025 - Nasdaq

Apr 01, 2025
pulisher
Mar 31, 2025

Quest Health Review 2025: Services, Pricing, and Reliability - Healthline

Mar 31, 2025
pulisher
Mar 31, 2025

Quest Diagnostics Incorporated (NYSE:DGX) Shares Purchased by JPMorgan Chase & Co. - MarketBeat

Mar 31, 2025
pulisher
Mar 29, 2025

Is Quest Diagnostics Stock Outperforming the S&P 500? - MSN

Mar 29, 2025
pulisher
Mar 28, 2025

SVP for Diagnostic Services Plewman Patrick covered exercise/tax liability with 162 shares, decreasing direct ownership by 0.77% to 20,988 units (SEC Form 4) - Quantisnow

Mar 28, 2025
pulisher
Mar 27, 2025

Is Quest Diagnostics Stock Worth Holding Onto Right Now? - MSN

Mar 27, 2025
pulisher
Mar 27, 2025

Nephron Research Downgrades Quest Diagnostics to Hold From Buy, $184 Price Target - Marketscreener.com

Mar 27, 2025
pulisher
Mar 26, 2025

Is Quest Diagnostics Stock Outperforming The S&P 500? - Barchart.com

Mar 26, 2025
pulisher
Mar 26, 2025

Truist maintains hold on Quest Diagnostics stock, $182 target By Investing.com - Investing.com Australia

Mar 26, 2025
pulisher
Mar 23, 2025

Quest Diagnostics (DGX) and Google Cloud to Transform Healthcare Data with AI - Insider Monkey

Mar 23, 2025
pulisher
Mar 21, 2025

DGX Stock Set to Benefit From New Google Cloud Partnership - MSN

Mar 21, 2025
pulisher
Mar 20, 2025

Top 8 AI News Updates Investors Shouldn’t Miss - Insider Monkey

Mar 20, 2025
pulisher
Mar 20, 2025

What 9 Analyst Ratings Have To Say About Quest Diagnostics - Benzinga

Mar 20, 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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Quest Diagnostics Inc Stock (DGX) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
KUPPUSAMY KARTHIK
SVP, Clinical Solutions
Apr 02 '25
Sale
170.00
2,555
434,350
10,575
diagnostics_research LH
$217.12
price down icon 1.56%
diagnostics_research WAT
$321.01
price down icon 0.03%
$148.08
price down icon 1.39%
diagnostics_research MTD
$1,004.96
price down icon 1.15%
diagnostics_research IQV
$143.91
price down icon 3.05%
Cap:     |  Volume (24h):