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
19.57B
Market cap19.57B
Price-Earnings ratio
20.65
Price-Earnings ratio20.65
Dividend yield
1.79%
Dividend yield1.79%
Average volume
969.31K
Average volume969.31K
High today
$176.73
High today$176.73
Low today
$175.65
Low today$175.65
Open price
$176.18
Open price$176.18
Volume
402.68K
Volume402.68K
52 Week high
$197.55
52 Week high$197.55
52 Week low
$148.70
52 Week low$148.70

Stock Snapshot

The current Quest Diagnostics(DGX) stock price is $175.94, with a market capitalization of 19.57B. The stock trades at a price-to-earnings (P/E) ratio of 20.65 and offers a dividend yield of 1.8%.

As of 2025-12-28, Quest Diagnostics(DGX) stock has fluctuated between $175.65 and $176.73. The current price stands at $175.94, placing the stock +0.2% above today's low and -0.4% off the high.

Quest Diagnostics(DGX) shares are trading with a volume of 402.68K, against a daily average of 969.31K.

In the last year, Quest Diagnostics(DGX) shares hit a 52-week high of $197.55 and a 52-week low of $148.70.

In the last year, Quest Diagnostics(DGX) shares hit a 52-week high of $197.55 and a 52-week low of $148.70.

DGX News

Nasdaq 4d
Is Quest Diagnostics Stock a Right Pick for Your Portfolio Now?

Quest Diagnostics’ DGX solutions are focused on meeting the evolving needs of its core customers — physicians, hospitals and consumers. The company aims to gene...

Is Quest Diagnostics Stock a Right Pick for Your Portfolio Now?
Simply Wall St 5d
Quest Diagnostics: Revisiting Valuation After Recent Share Price Pullback

How Quest Diagnostics Stock Has Been Performing Quest Diagnostics (DGX) has quietly outpaced many healthcare peers over the past year, with the stock up about...

Quest Diagnostics: Revisiting Valuation After Recent Share Price Pullback

Analyst ratings

59%

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

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Based on the portfolios of people who own DGX. This list is generated using Robinhood data, and it’s not a recommendation.
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