Quest Diagnostics

NYSE: DGX

Stock price

243.4 USD

(+66.15%) 5 years

Financial Performance

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5Y price score: 97

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The price score is a basic measure of the stock's performance against the S&P 500 Index over a five-year period.

A score of 100 indicates that the stock did as well as the S&P 500 Index.

A score below 100 means the stock underperformed the index, while a score above 100 means it outperformed the S&P 500.

10Y return: 219.5%

DATE RANGE:

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171.1

52-week range

248.8

243.395

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Required return / cost of capital
%
FCFF terminal growth rate
%

Your fair value & Margin of safety

To calculate fair value based on cost of capital and terminal growth assumptions above, please select free cash flow forecast.

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Valuation

Free Cash Flow Yield

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FCF Yield TTM = Trailing Twelve Months free cash flow per share / current market price per shareLearn more

5 %

Dividend Yield TTM

1.4 %

Market cap $

$ 26,864

Price / Earnings TTM

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P/E TTM = current market price per share / Trailing Twelve Months diluted earnings per shareLearn more

24.2

Price / Book TTM

3.5

PEG TTM

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Price/Earnings-to-Growth ratio = P/E TTM divided by most recent annual diluted earnings per share growth rateLearn more

1.8

Earnings growth and return

LTM

5YR

10YR

Total return (price & dividends)

36 %

76 %

219.5 %

Free cash flow per share growth

38.2 %

3.1 %

218.8 %

Earnings per share growth

28.7 %

(16.8) %

79.7 %

Founded: 1,967

Employees: 55,000

Business Summary:Quest Diagnostics Incorporated, founded in 1967 and headquartered in Secaucus, New Jersey, is a premier provider of diagnostic testing, information, and related services, serving clients both domestically and internationally. Its core business involves the development and provision of diverse diagnostic information services, such as routine, advanced clinical, and anatomic pathology testing. While primarily operating under the Quest Diagnostics brand, it also leverages specialized identities like AmeriPath, Dermpath Diagnostics, ExamOne, and Quanum to reach a broad spectrum of clients. Its extensive client base includes patients, clinicians, hospitals, integrated delivery networks, health plans, employers, and other direct healthcare entities. Delivery of these services is facilitated through a robust network comprising laboratories, patient service centers, in-office phlebotomists, call centers, and mobile health professionals including paramedics and nurses. Additionally, the company provides risk assessment services for the life insurance industry and offers comprehensive information technology solutions to healthcare organizations and clinicians.

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Fair Value Reference Estimate

Latest Earnings Call Takeaways

2026 Q3 (Oct 22, 2026)

1) Strong Financial Performance
- Revenues increased by 10% YoY to $3.1 billion.
- Adjusted EPS rose by 15.4% to $3.00 compared to $2.60 in the prior year.
- Operating income improved to $479 million (15.5% of revenues), up from $386 million (13.7% of revenues) YoY.
- Total volume (requisitions) increased by 14.5%, with organic volume growth at 14.4%.
- Cash from operations for the year to date reached $1.49 billion, compared to $1.42 billion last year.

2) Strategic Growth Initiatives
- Continued focus on automation and AI contributed to productivity gains.
- Expansion in the physician channel saw high single-digit revenue growth, driven by strong demand across the test portfolio.
- Double-digit revenue growth in the hospital channel, particularly from Co-Lab Solutions with Corewell Health.
- Consumer health channel expected to exceed 30% growth for the full year, bolstered by partnerships like the one with Apple Health for direct lab orders.
- New collaborations in nephrology and women's health are anticipated to enhance service offerings and market reach.

3) Challenges and Headwinds
- Anticipated impact from PAMA (Protecting Access to Medicare Act) estimated at 1% of total revenues for 2027, with cumulative impacts expected to reach 1.3% through 2029.
- Concerns over flawed data collection processes affecting reimbursement rates, leading to potential revenue cuts.
- ACA disenrollment resulted in an 11% reduction in requisition volume from exchange members, but overall impact on revenue was minimal.

4) Operational Excellence and Future Plans
- The Invigorate program aims for 3% annual cost savings and productivity improvements.
- Project Nova is progressing to enhance healthcare provider and patient experiences, with deployment expected in late 2027.
- Continued investment in automation and AI to improve lab efficiency and quality, including the rollout of automated aliquoting solutions.
- Upcoming Investor Day scheduled for March 25, 2027, to provide further insights into long-term strategies and guidance.

5) Guidance and Outlook
- Full-year 2026 revenue guidance raised to between $12.065 billion and $12.105 billion, reflecting a growth rate of 9.3%-9.7%.
- Adjusted EPS guidance increased to a range of $11.25-$11.35.
- Future guidance for 2027 will be provided in early 2024, with ongoing assessments of PAMA impacts and potential offsets.

Bottom line: Quest Diagnostics is demonstrating robust growth with strong financial metrics and strategic initiatives, but faces challenges from regulatory impacts and market dynamics. The company is well-positioned for future growth, particularly in consumer health and nephrology, while actively managing headwinds.

Annual Reports, Presentations And IR Contacts

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Quest Diagnostics — Financial Overview, Stock Price, Market Cap

Quest Diagnostics is a company. Founded in 1967. As of October 23, 2026, the company's market capitalization is $26864236335 with a current stock price of $243.40.