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
21.19B
Market cap21.19B
Price-Earnings ratio
22.21
Price-Earnings ratio22.21
Dividend yield
1.65%
Dividend yield1.65%
Average volume
810.91K
Average volume810.91K
High today
$194.28
High today$194.28
Low today
$192.26
Low today$192.26
Open price
$193.74
Open price$193.74
Volume
213.85K
Volume213.85K
52 Week high
$213.50
52 Week high$213.50
52 Week low
$160.02
52 Week low$160.02

Stock Snapshot

With a market cap of 21.19B, Quest Diagnostics(DGX) trades at $192.84. The stock has a price-to-earnings ratio of 22.21 and currently yields dividends of 1.6%.

On 2026-04-15, Quest Diagnostics(DGX) stock moved within a range of $192.26 to $194.28. With shares now at $192.84, the stock is trading +0.3% above its intraday low and -0.7% below the session's peak.

Trading volume for Quest Diagnostics(DGX) stock has reached 213.85K, versus its average volume of 810.91K.

Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $213.50 and a low of $160.02.

Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $213.50 and a low of $160.02.

DGX News

Simply Wall St 3d
Should Margin Pressures and Insider Sales at Quest Diagnostics Require Action From Investors?

In recent days, Quest Diagnostics, which processes lab tests for roughly one-third of U.S. adults each year, has faced renewed scrutiny as rising operating expe...

Should Margin Pressures and Insider Sales at Quest Diagnostics Require Action From Investors?
Simply Wall St 4d
Assessing Quest Diagnostics Valuation As Long Term Returns Draw Fresh Investor Attention

Advertisement Why Quest Diagnostics Stock Is Getting Attention Without a single headline event driving sentiment, Quest Diagnostics (DGX) is drawing interest...

Assessing Quest Diagnostics Valuation As Long Term Returns Draw Fresh Investor Attention

Analyst ratings

55%

of 22 ratings
Buy
45.5%
Hold
54.5%
Sell
0%

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