Quest Diagnostics Incorporated (DGX)

$195.00

up-down-arrow $-2.76 (-1.40%)

As on 18-Jun-2026 16:12EDT

Market cap

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$21,586 Mln

Revenue (TTM)

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$11,278 Mln

P/E Ratio

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21.5

P/B Ratio

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2.9

Div. Yield

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1.7 %

Quest Diagnostics (DGX) Share Price

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Stock Range

Today’s Range

Low: 192.83 High: 197.44

52 Week Range

Low: 164.65 High: 213.50

Liquidityliquidity High

Low Moderate High

Fundamentals

  • Net Profit (TTM)Net Profit (TTM) information

    $770 Mln

  • ROEROE information

    0.1 %

  • ROCEROCE information

    7.1 %

  • Industry P/EIndustry P/E information

    39.49

  • EV/EBITDAEV/EBITDA information

    12.4

  • Debt to EquityDebt to Equity information

    0.7

  • Book ValueBook Value information

    $--

  • EPSEPS information

    $9.1

  • Face valueFace value information

    --

  • Shares outstandingShares outstanding information

    110,696,429

10 Years Aggregate

CFO

$13,663.00 Mln

EBITDA

$17,322.00 Mln

Net Profit

$9,502.00 Mln

Performance

Company
YTD
1 Month
3 Months
1 Year
3 Years
5 Years
10 Years
Quest Diagnostics (DGX)
12.4 4.5 -1.8 9.0 12.1 8.8 9.9
BSE Sensex*
-9.3 2.0 0.1 -5.7 6.6 8.0 11.2
S&P Small-Cap 600#
-5.8 -5.3 -13.7 -6.3 5.3 3.0 5.5
As on 18-Jun-2026  |  *As on 19-Jun-2026  |  #As on 26-Oct-2023
Company
2025
2024
2023
2022
2021
2020
2019
Quest Diagnostics (DGX)
15.0 9.3 -11.9 -9.6 47.9 14.1 31.1
S&P Small-Cap 600
4.0 7.0 13.9 -17.4 25.3 9.6 20.9
BSE Sensex
9.1 8.1 18.7 4.4 22.0 15.8 14.4

Essential Checks

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Is there a threat to the company's solvency?

Can creative accounting be detected through the financial numbers?

How did the company perform in the last one year?

Financials

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*All values are in ($ Mln)

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*All values are in ($ Mln)

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*All values are in ($ Mln)

Key Ratios

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5Y Avg -- 3Y Avg -- TTM --

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P/E Ratio

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P/B Ratio

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Earnings Yield (%)

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Earnings Yield (%) = EBIT / Enterprise value

PEG Ratio

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Price = Price / Earnings to growth ratio

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Peers

View Details
Company
Price ($) Market Cap ($ Mln) Revenue (TTM) Net Profit (TTM) OPM (%) ROE (%) P/E P/B
Quest Diagnostics (DGX)
195.0 21,585.8 11,278.0 1,024.0 14.7 13.3 21.5 2.9
98.3 125,449.2 407,905.0 2,932.0 1.6 3.9 43.1 1.6
207.9 13,344.7 13,835.1 781.4 14.3 -- 20 21.6
98.0 9,724.5 6,066.4 609.2 18.6 16.7 16.8 3.9
375.2 83,227.6 76,388.0 6,794.0 15.8 -- 12.9 291.3
35.5 8,209.8 2,369.7 -13.2 -1.6 -2.6 -- 18.4
255.8 20,977.2 14,144.2 941.5 9.7 10.8 22.7 2.4
172.6 14,864.7 21,455.0 1,703.0 18.6 17.1 9 3.1
153.7 8,730.0 5,274.0 363.4 9.2 16.2 24.3 3.7
141.2 8,545.9 17,760.3 1,520.8 12.2 20.2 5.9 1.1

Shareholding Pattern

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About Quest Diagnostics (DGX)

Quest Diagnostics Incorporated provides diagnostic testing and services in the United States. The company develops and delivers diagnostic information services, such as routine, non-routine and advanced clinical testing, anatomic pathology testing,...  and other diagnostic information services. It also provides services under the Quest Diagnostics brand, as well as under the AmeriPath, Dermpath Diagnostics, ExamOne, and Quanum brands to physicians, hospitals, patients and consumers, health plans, government agencies, employers, retailers, pharmaceutical companies and insurers commercial clinical laboratories, and accountable care organizations through a network of laboratories, patient service centers, phlebotomists in physician offices, call centers and mobile phlebotomists, nurses, and other health and wellness professionals. In addition, the company offers risk assessment services for the life insurance industry; healthcare IT healthcare providers and payers; testing and medical director services at hospital laboratories; test offerings in cardiometabolic and endocrine; cancer; clinical drug monitoring and toxicology; infectious disease, including autoimmune; neurology diagnostics, including Alzheimer's disease; and women's health, such as prenatal genetic; workplace drug testing, testing urine, hair, and oral fluid specimens services; and employer population health services, including biometric screenings, flu shots, and related preventative services. Further, it provides population health solutions; extended care services; develops in vitro diagnostic tests; laboratory diagnostic information and digital health connectivity systems; underwriting support services, including data gathering, paramedical examinations, and clinical laboratory testing and analytics; and national specimen collection and health data solutions. Quest Diagnostics Incorporated was founded in 1967 and is headquartered in Secaucus, New Jersey. 

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FAQs for Quest Diagnostics (DGX)

The share price of Quest Diagnostics Incorporated (DGX) is $195.00 (NYSE) as of 18-Jun-2026 16:12 EDT. Quest Diagnostics Incorporated (DGX) has given a return of 12.05% in the last 3 years.

The P/E ratio of Quest Diagnostics Incorporated (DGX) is 21.55 times as on 18-Jun-2026, a 45 discount to its peers’ median range of 39.49 times.
The P/B ratio of Quest Diagnostics Incorporated (DGX) is 2.93 times as on 18-Jun-2026, a 5 discount to its peers’ median range of 3.08 times.


PE & PB ratio at the end of financial year.


Year P/E Ratio P/B Ratio
2025
19.59
2.71
2024
19.57
2.52
2023
18.24
2.47
2022
19.02
3.05
2021
10.84
3.36

The 52-week high and low of Quest Diagnostics Incorporated (DGX) are Rs 213.50 and Rs 164.65 as of 20-Jun-2026.

Quest Diagnostics Incorporated (DGX) has a market capitalisation of $ 21,586 Mln as on 18-Jun-2026. As per SEBI classification, it is a Small Cap company.

Before investing in Quest Diagnostics Incorporated (DGX), assess your goals, risk tolerance, and if the company aligns with your long-term plan. Carefully review its business model, financials, and valuation. Avoid making decisions based on tips or short-term trends.

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