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
56,000
Employees56,000
Headquarters
Secaucus, New Jersey
HeadquartersSecaucus, New Jersey
Founded
1967
Founded1967
Employees
56,000
Employees56,000

DGX Key Statistics

Market cap
19.42B
Market cap19.42B
Price-Earnings ratio
20.47
Price-Earnings ratio20.47
Dividend yield
1.81%
Dividend yield1.81%
Average volume
759.00K
Average volume759.00K
High today
$178.30
High today$178.30
Low today
$174.43
Low today$174.43
Open price
$177.87
Open price$177.87
Volume
942.91K
Volume942.91K
52 Week high
$197.55
52 Week high$197.55
52 Week low
$148.70
52 Week low$148.70

Stock Snapshot

As of today, Quest Diagnostics(DGX) shares are valued at $174.44. The company's market cap stands at 19.42B, with a P/E ratio of 20.47 and a dividend yield of 1.8%.

During the trading session on 2026-01-11, Quest Diagnostics(DGX) shares reached a daily high of $178.30 and a low of $174.43. At a current price of $174.44, the stock is +0.0% higher than the low and still -2.2% under the high.

Trading volume for Quest Diagnostics(DGX) stock has reached 942.91K, versus its average volume of 759K.

Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $197.55 and a low of $148.70.

Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $197.55 and a low of $148.70.

DGX News

Simply Wall St 2h
A Look At Quest Diagnostics Valuation After Recent Trading And Undervalued Narrative

Advertisement Why Quest Diagnostics Is On Investors’ Radar Today Quest Diagnostics (DGX) is drawing attention after recent trading, with the share price closi...

A Look At Quest Diagnostics Valuation After Recent Trading And Undervalued Narrative
Simply Wall St 2d
Does Quest’s Deeper Corewell Tie-Up Reshape Its Hospital Lab Strategy And Investment Case?

Corewell Health and Quest Diagnostics recently completed their Diagnostic Lab of Michigan joint venture, giving Quest 51% ownership and extending its Collaborat...

Does Quest’s Deeper Corewell Tie-Up Reshape Its Hospital Lab Strategy And Investment Case?
Nasdaq 2d
Quest Diagnostics About To Put More Money In Your Pocket

Looking at the universe of stocks we cover at Dividend Channel , on 1/13/26, Quest Diagnostics, Inc. (Symbol: DGX) will trade ex-dividend, for its quarterly div...

Quest Diagnostics About To Put More Money In Your Pocket

Analyst ratings

59%

of 22 ratings
Buy
40.9%
Hold
59.1%
Sell
0%

More DGX News

Simply Wall St 3d
Quest Diagnostics Could Be A Buy For Its Upcoming Dividend

Quest Diagnostics Incorporated ( ) is about to trade ex-dividend in the next 4 days. The ex-dividend date is one business day before a company's record date, wh...

Quest Diagnostics Could Be A Buy For Its Upcoming Dividend
TipRanks 6d
Quest Diagnostics, Corewell Health complete lab joint venture transaction

Corewell Health and Quest Diagnostics (DGX) announced the completion of the previously announced transaction to establish a laboratory services joint venture to...

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