DGX

Quest Diagnostics Incorporated
NYSEHEALTHCAREDIAGNOSTICS & RESEARCH

Key Statistics

Market Cap
$26.04B
P/E Ratio
25.07
EPS
$9.41
Beta
0.57
52W High
$240.13
52W Low
$163.89
50-Day MA
$204.21
200-Day MA
$193.27
Dividend Yield
1.43%
Profit Margin
9.19%
Forward P/E
21.14
PEG Ratio
1.97

About Quest Diagnostics Incorporated

Quest Diagnostics is an American clinical laboratory. A Fortune 500 company, Quest operates in the United States, Puerto Rico, Mexico, and Brazil. Quest also maintains collaborative agreements with various hospitals and clinics across the globe.

Official WebsiteUSAFY End: December

Fundamentals

Revenue (TTM)$11.56B
Gross Profit (TTM)$3.84B
EBITDA$2.27B
Operating Margin15.20%
Return on Equity14.60%
Return on Assets6.40%
Revenue/Share (TTM)$105.09
Book Value$68.33
Price-to-Book3.40
Price-to-Sales (TTM)2.25
EV/Revenue2.712
EV/EBITDA13.91
Quarterly Earnings Growth (YoY)15.00%
Quarterly Revenue Growth (YoY)10.20%
Shares Outstanding$110.37M
Float$109.81M
% Insiders0.43%
% Institutions98.47%

Historical Volatility

HV 10-Day
46.94%
HV 20-Day
36.30%
HV 30-Day
32.60%
HV 60-Day
26.84%
HV Rank
100.0%

Volatility is currently expanding

Analyst Ratings

Consensus ($242.38 target)
2
Strong Buy
7
Buy
8
Hold
1
Strong Sell

Latest News

Quest Diagnostics Upgrades EPS Outlook For 2026 After Outperforming Q2 Results

Quest Diagnostics earns a reiterated buy rating after Q2 earnings beat, upgraded FY guidance, and continued market momentum. DGX benefits from strong macro demand for specialized diagnostic testing, peer-leading ROE, and resilient top-line growth (+10.2% YoY). Upward earnings revisions, robust dividend growth, and investment-grade credit ratings support the bull case, though cost pressures and payor risk warrant monitoring.

Seeking Alpha7/24/2026Positive
Quest Diagnostics Q2 Earnings Call Highlights

Quest Diagnostics NYSE: DGX reported double-digit revenue growth and raised its full-year 2026 outlook after what executives described as strong demand across its physician, hospital and consumer channels, as well as increased volume from major collaborations with Corewell Health and Fresenius Medical Care.

MarketBeat7/23/2026Neutral

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Data last updated: 7/29/2026