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
21.82B
Market cap21.82B
Price-Earnings ratio
22.09
Price-Earnings ratio22.09
Dividend yield
1.63%
Dividend yield1.63%
Average volume
774.44K
Average volume774.44K
High today
$200.67
High today$200.67
Low today
$196.70
Low today$196.70
Open price
$199.64
Open price$199.64
Volume
722.16K
Volume722.16K
52 Week high
$213.50
52 Week high$213.50
52 Week low
$164.65
52 Week low$164.65

Stock Snapshot

With a market cap of 21.82B, Quest Diagnostics(DGX) trades at $197.21. The stock has a price-to-earnings ratio of 22.09 and currently yields dividends of 1.6%.

On 2026-06-08, Quest Diagnostics(DGX) stock moved within a range of $196.70 to $200.67. With shares now at $197.21, the stock is trading +0.3% above its intraday low and -1.7% below the session's peak.

Trading activity shows a volume of 722.16K, compared to an average daily volume of 774.44K.

Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $213.50 and a low of $164.65.

Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $213.50 and a low of $164.65.

DGX News

MarketWatch 4d
Quest Diagnostics Inc. stock underperforms Thursday when compared to competitors despite daily gains - MarketWatch

...

Quest Diagnostics Inc. stock underperforms Thursday when compared to competitors despite daily gains - MarketWatch
Nasdaq 4d
Dollar Tree Now #369 Largest Company, Surpassing Quest Diagnostics

In the latest look at the underlying components of the S&P 500 ordered by largest market capitalization, Dollar Tree Inc (Symbol: DLTR) has taken over the #369...

Dollar Tree Now #369 Largest Company, Surpassing Quest Diagnostics

Analyst ratings

52%

of 21 ratings
Buy
47.6%
Hold
52.4%
Sell
0%

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