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
21.54B
Market cap21.54B
Price-Earnings ratio
22.55
Price-Earnings ratio22.55
Dividend yield
1.62%
Dividend yield1.62%
Average volume
966.80K
Average volume966.80K
High today
$197.87
High today$197.87
Low today
$192.73
Low today$192.73
Open price
$197.42
Open price$197.42
Volume
1.25M
Volume1.25M
52 Week high
$213.50
52 Week high$213.50
52 Week low
$157.20
52 Week low$157.20

Stock Snapshot

With a market cap of 21.54B, Quest Diagnostics(DGX) trades at $195.98. The stock has a price-to-earnings ratio of 22.55 and currently yields dividends of 1.6%.

On 2026-03-31, Quest Diagnostics(DGX) stock moved within a range of $192.73 to $197.87. With shares now at $195.98, the stock is trading +1.7% above its intraday low and -1.0% below the session's peak.

Trading volume for Quest Diagnostics(DGX) stock has reached 1.25M, versus its average volume of 966.8K.

Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $213.50 and a low of $157.20.

Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $213.50 and a low of $157.20.

Analyst ratings

55%

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

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