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Quest Diagnostics (DGX)

(Real Time Quote from BATS)

$176.54 USD

176.54
262,035

+2.27 (1.30%)

Updated Aug 8, 2025 01:56 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 24% (58 out of 244)

Industry: Medical - Outpatient and Home Healthcare

Zacks News

Zacks Equity Research

Quest Diagnostics (DGX) Presents New Data on Disease Testing

Quest Diagnostics (DGX) is dedicated to create cutting-edge laboratory tests to help assess patient risk for dementia and other degenerative diseases.

Zacks Equity Research

Quest Diagnostics' (DGX) New Buyout Expands Cancer Portfolio

Quest Diagnostics (DGX) will use MRD technology to create new blood-based clinical lab services for solid tumour cancers that will be available starting in 2024.

Zacks Equity Research

Quest Diagnostics (DGX) Partners to Offer New Testing Service

Quest Diagnostics' (DGX) latest test indicates how different genes and their variants affect how a person reacts to drugs.

Zacks Equity Research

Implied Volatility Surging for Quest Diagnostics (DGX) Stock Options

Investors need to pay close attention to Quest Diagnostics (DGX) stock based on the movements in the options market lately.

Zacks Equity Research

Quest Diagnostics' (DGX) Contract Wins Aid Amid Volume Woes

Quest Diagnostics (DGX) succeeds on contract wins in its reference and professional lab services offerings.

Zacks Equity Research

Option Care (OPCH) Surges 6.3%: Is This an Indication of Further Gains?

Option Care (OPCH) was a big mover last session on higher-than-average trading volume. The latest trend in earnings estimate revisions might not help the stock continue moving higher in the near term.

Zacks Equity Research

Reasons to Retain Quest Diagnostics (DGX) Stock for Now

Investors are optimistic about Quest Diagnostics (DGX) on the strength of the base business performance and its strategies to accelerate growth.

Zacks Equity Research

Quest Diagnostics (DGX) Q1 Earnings Top Estimates, Margins Down

Quest Diagnostics (DGX) base business registers growth in the first quarter of 2023.

Zacks Equity Research

Quest Diagnostics (DGX) Beats Q1 Earnings and Revenue Estimates

Quest Diagnostics (DGX) delivered earnings and revenue surprises of 3.55% and 5.80%, respectively, for the quarter ended March 2023. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Henry Schein (HSIC) to Report Q1 Earnings: What's in Store?

Henry Schein's (HSIC) medical business is expected to have gained from improved U.S. patient traffic to physician offices, ultimate care sites and ambulatory surgical centers.

Zacks Equity Research

Quest Diagnostics (DGX) to Post Q1 Earnings: What's in Store?

Quest Diagnostics' (DGX) first-quarter 2023 results are likely to reflect an impressive performance in its non-COVID-19 base business amid inflationary pressure and labor challenges.

Zacks Equity Research

Align Technology (ALGN) to Post Q1 Earnings: What's in Store?

Align Technology's (ALGN) first-quarter 2023 results are likely to witness impressive performance across its operating segments amid macroeconomic pressure.

Zacks Equity Research

Quest Diagnostics (DGX) Advances Access to Transplant Services

Quest Diagnostics' (DGX) upgrade to advanced diagnostics and support services is likely to feature personalized patient access to service centers and mobile phlebotomists.

Zacks Equity Research

These 2 Medical Stocks Could Beat Earnings: Why They Should Be on Your Radar

Investors looking for ways to find stocks that are set to beat quarterly earnings estimates should check out the Zacks Earnings ESP.

Zacks Equity Research

How to Boost Your Portfolio with Top Medical Stocks Set to Beat Earnings

Investors looking for ways to find stocks that are set to beat quarterly earnings estimates should check out the Zacks Earnings ESP.

Zacks Equity Research

Quest Diagnostics (DGX) Upgraded to Buy: What Does It Mean for the Stock?

Quest Diagnostics (DGX) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #2 (Buy).

Zacks Equity Research

Reasons to Retain Quest Diagnostics (DGX) Stock for Now

Investors are optimistic about Quest Diagnostics (DGX) on solid fourth-quarter 2022 performance and its strategies to accelerate growth.

Zacks Equity Research

Quest Diagnostics (DGX) Introduces New Post-COVID-19 Panels

Quest Diagnostics' (DGX) latest panels provide consumers a deeper look into their health, helping to prepare them for meaningful discussions with their healthcare providers

Zacks Equity Research

Quest Diagnostics (DGX) Advances Transplant Testing Service

These services by Quest Diagnostics (DGX) are available to recipients and living donors across the United States (excluding Alaska and Hawaii), broadening access for both donor and patient.

Zacks Equity Research

Quest Diagnostics (DGX) Acquires Northern Light Laboratory

Quest Diagnostics (DGX) now offers professional laboratory management services for nine of Northern Light Health's hospital laboratories.

Zacks Equity Research

Why Investors Need to Take Advantage of These 2 Medical Stocks Now

Investors looking for ways to find stocks that are set to beat quarterly earnings estimates should check out the Zacks Earnings ESP.

Zacks Equity Research

Quest Diagnostics (DGX) Updates Its Strategic Focus, LT Growth

Quest Diagnostics (DGX) is building strong platforms to focus on high-growth areas like molecular genomics and oncology.

Zacks Equity Research

Ensign Group's (ENSG) Buyout Consolidates Colorado Presence

The Ensign Group (ENSG) buys two skilled nursing facilities in Colorado, aiming to expand its portfolio of nursing homes in the state.

Zacks Equity Research

Are Investors Undervaluing Quest Diagnostics (DGX) Right Now?

Here at Zacks, our focus is on the proven Zacks Rank system, which emphasizes earnings estimates and estimate revisions to find great stocks. Nevertheless, we are always paying attention to the latest value, growth, and momentum trends to underscore strong picks.

Zacks Equity Research

Reasons to Add Quest Diagnostics (DGX) Stock to Your Portfolio

Investors continue to be optimistic about Quest Diagnostics (DGX) on its accelerated growth strategy and improvements in base volumes.