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Quest Diagnostics (DGX)

(Delayed Data from NYSE)

$173.00 USD

173.00
994,173

-0.27 (-0.16%)

Updated Aug 6, 2025 04:00 PM ET

After-Market: $172.98 -0.02 (-0.01%) 7:40 PM ET

Zacks Rank:

This is our short term rating system that serves as a timeliness indicator for stocks over the next 1 to 3 months. How good is it? See rankings and related performance below.

Zacks Rank Definition Annualized Return
1Strong Buy23.75%
2Buy17.82%
3Hold9.58%
4Sell5.28%
5Strong Sell2.61%
S&P50011.30%

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3-Hold of 5     3    

Style Scores:

The Style Scores are a complementary set of indicators to use alongside the Zacks Rank. It allows the user to better focus on the stocks that are the best fit for his or her personal trading style.

The scores are based on the trading styles of Value, Growth, and Momentum. There's also a VGM Score ('V' for Value, 'G' for Growth and 'M' for Momentum), which combines the weighted average of the individual style scores into one score.

  • Value Score A
  • Growth Score A
  • Momentum Score A
  • VGM Score A

Within each Score, stocks are graded into five groups: A, B, C, D and F. As you might remember from your school days, an A, is better than a B; a B is better than a C; a C is better than a D; and a D is better than an F.

As an investor, you want to buy stocks with the highest probability of success. That means you want to buy stocks with a Zacks Rank #1 or #2, Strong Buy or Buy, which also has a Score of an A or a B in your personal trading style.

Zacks Style Scores Education - Learn more about the Zacks Style Scores

B Value B Growth D Momentum B VGM

Industry Rank:

The Zacks Industry Rank assigns a rating to each of the 265 X (Expanded) Industries based on their average Zacks Rank.

An industry with a larger percentage of Zacks Rank #1's and #2's will have a better average Zacks Rank than one with a larger percentage of Zacks Rank #4's and #5's.

The industry with the best average Zacks Rank would be considered the top industry (1 out of 265), which would place it in the top 1% of Zacks Ranked Industries. The industry with the worst average Zacks Rank (265 out of 265) would place in the bottom 1%.

Zacks Rank Education -- Learn more about the Zacks Rank
Zacks Industry Rank Education -- Learn more about the Zacks Industry Rank

Top 27% (67 out of 246)

Industry: Medical - Outpatient and Home Healthcare

Zacks News

Zacks Equity Research

Femasys Stock Rises After FDA Clearance for FemChec Diagnostic Device

FEMY gains after FDA clearance for FemChec, a fallopian tube diagnostic tool designed for safe, in-office use, enhancing non-surgical birth control procedures.

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Here's Why You Should Retain PDCO Stock in Your Portfolio for Now

Investors remain optimistic about Patterson Companies on the back of its broad product line.

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Here's Why You Should Retain Glaukos Stock in Your Portfolio Now

GKOS continues to benefit from a robust demand for its products as well as expansion in new markets. A strong development pipeline raises optimism.

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PBH Stock Might Get a Boost From Focused Brand-Building Efforts

Prestige Consumer puts emphasis on brand building and product innovation in niche consumer healthcare categories to improve the lives of its consumers.

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Fresenius Medical Care Stock Rises on NxStage VersiHD Launch

FMS introduces NxStage VersiHD with GuideMe Software to simplify home dialysis and grow its patient base in the United States.

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VEEV Stock Up Following the Release of New Features of Veeva Site Connect

Veeva Systems' Site Connect is likely to aid the sponsors in reducing trial time and expense.

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iRhythm Stock May Gain on Its Latest Deal With BioIntelliSense

IRTC announces an exclusive license agreement with BioIntelliSense to develop and commercialize certain patented technology assets within AMC.

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COO Stock Up 0.4% Following the Launch of New Inserter for Paragard IUD

Cooper Companies' latest launch is likely to simplify the insertion process of Paragard IUD, thus making it a more accessible contraceptive choice.

Zacks Equity Research

DENTSPLY SIRONA Stock May Gain on the Launch of Primescan 2

XRAY introduces its new-generation intraoral scanner, Primescan 2, to provide effective and efficient care and comfort to patients.

Zacks Equity Research

McKesson Shares Fall Following Sale of Rexall, Well.ca to Birch Hill

MCK announces the sale of its Canada-based Rexall and Well.ca businesses to Birch Hill Equity Partners, aligning with its strategy to grow oncology and biopharma services.

Zacks Equity Research

HealthEquity Stock May Gain From Its Latest Partnership With Paytient

HQY collaborates with Paytient to enhance employees' access to healthcare through Health Payment Accounts.

Zacks Equity Research

Intuitive Surgical Gains 40.5% Year to Date: What's Driving the Stock?

ISRG's shares gain on the back of strength in da Vinci surgical system.

Zacks Equity Research

BD Stock Falls After Acquisition of Edwards' Critical Care Group

BDX expands its smart care portfolio by acquiring Edwards Lifesciences' Critical Care group, now BD Advanced Patient Monitoring, strengthening AI-driven health solutions.

Zacks Equity Research

Why Quest Diagnostics (DGX) is a Top Value Stock for the Long-Term

The Zacks Style Scores offers investors a way to easily find top-rated stocks based on their investing style. Here's why you should take advantage.

Zacks Equity Research

HealthEquity Stock Rises on Q2 Earnings and Revenue Beat

HQY surpasses second-quarter expectations on robust HSA growth and improved margins. It also raises FY25 guidance.

Zacks Equity Research

Elevance Health Stock Has More to Offer: Should You Hold on Tight?

In the commercial category, an increase in individual as well as employer group fee-based memberships will continue supporting ELV's medical membership numbers.

Zacks Equity Research

AngioDynamics Stock Falls Despite CE Mark for Auryon System

ANGO's Auryon Atherectomy System earns CE Mark, which expands its European market reach and enhances PAD treatment with advanced laser technology.

Zacks Equity Research

Ensign Adds 8 Facilities in Kansas & Colorado to Expand Footprint

The acquisition deals increase ENSG's portfolio to encompass 323 healthcare operations spanning 14 states.

Zacks Equity Research

Greenville Center to Boost CAH Stock's at-Home Solution Business

Cardinal Health announces the opening of its new distribution center in Greenville to support its at-Home Solutions business.

Zacks Equity Research

Femasys Shares Rise on CE Mark & Canada Approval for FemVue MINI

FEMY's eco-friendly FemVue MINI receives CE Mark and Health Canada approval, advancing sustainable fallopian tube assessment technology in Europe and Canada.

Zacks Equity Research

Encompass Health Stock Rises 39.4% YTD: Should You Buy Now?

To meet the increasing demand for its services, EHC is expected to continue adding beds.

Zacks Equity Research

Delcath Systems Stock Gains on Positive CHEMOSAT Melanoma Data

DCTH's study of the CHEMOSAT Hepatic Delivery System shows that the device significantly boosts survival rates in uveal melanoma patients with liver metastases, outperforming systemic therapies.

Zacks Equity Research

DaVita Rallies 44% Year to Date: What's Driving the Stock?

DVA's shares gain on the back of strong fundamentals. However, dependence on commercial payers can be a cause of concern.

Zacks Equity Research

Centene Shifts an AcariaHealth Facility to Shelby Township

The relocation of the facility is expected to enhance CNC's specialty pharmacy capabilities and patient care services.

Zacks Equity Research

QuidelOrtho Expands in Infectious Disease Testing With New FDA Nod

QDEL announces the FDA's clearance for its VITROS syphilis assay, which boosts the company's infectious disease testing portfolio.