Quest Diagnostics

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About DGX

Quest Diagnostics, Inc. engages in the provision of diagnostic testing, information, and services. It operates through the Diagnostic Information Services (DIS) and All Other segments. 

CEO
James E. Davis
CEOJames E. Davis
Employees
57,000
Employees57,000
Headquarters
Secaucus, New Jersey
HeadquartersSecaucus, New Jersey
Founded
1967
Founded1967
Employees
57,000
Employees57,000

DGX Key Statistics

Market cap
28.44B
Market cap28.44B
Price-Earnings ratio
25.85
Price-Earnings ratio25.85
Dividend yield
1.30%
Dividend yield1.30%
Average volume
965.16K
Average volume965.16K
High today
$258.78
High today$258.78
Low today
$254.78
Low today$254.78
Open price
$257.68
Open price$257.68
Volume
179.50K
Volume179.50K
52 Week high
$259.84
52 Week high$259.84
52 Week low
$171.18
52 Week low$171.18

Stock Snapshot

As of today, Quest Diagnostics(DGX) shares are valued at $258.53. The company's market cap stands at 28.44B, with a P/E ratio of 25.85 and a dividend yield of 1.30%.

On 2026-11-10, Quest Diagnostics(DGX) stock moved within a range of $254.78 to $258.78. With shares now at $258.53, the stock is trading +1.5% above its intraday low and -0.1% below the session's peak.

Trading volume for Quest Diagnostics(DGX) stock has reached 179.5K, versus its average volume of 965.16K.

Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $259.84 and a low of $171.18.

Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $259.84 and a low of $171.18.

DGX News

Investing.com 19h
Stryker nominates Quest Diagnostics CEO to board - Investing.com

...

Stryker nominates Quest Diagnostics CEO to board - Investing.com
Investor's Business Daily 4d
IBD Stock Of The Day Quest Diagnostics Is Bucking The Medtech Malaise

IBD Stock Of The Day IBD Stock Of The Day Quest Diagnostics Is Bucking The Medtech Malaise Licensing Quest Diagnostics Quest Diagnostics DGX $ 255.87 $1.13 0.44...

IBD Stock Of The Day Quest Diagnostics Is Bucking The Medtech Malaise

Analyst ratings

50%

of 18 ratings
Buy
50%
Hold
50%
Sell
0%

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