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Quest Diagnostics (DGX)

(Delayed Data from NYSE)

$174.27 USD

174.27
898,400

+1.27 (0.73%)

Updated Aug 7, 2025 04:00 PM ET

After-Market: $174.26 -0.01 (-0.01%) 7:58 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%.

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

Top 27% (66 out of 246)

Industry: Medical - Outpatient and Home Healthcare

Zacks News

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3 Top Medical Info Systems Stocks to Beat COVID-19 Resurgence Crisis

Despite the severe challenges posed by the COVID-19 pandemic, higher demand for telemedicine, digital influence and AI is likely to lend support to the Zacks Medical - Information industry. OMCL, NXGN and NH are well positioned to gain.

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The Zacks Analyst Blog Highlights: ResMed, Invacare, Fresenius, Henry Schein and Quest Diagnostics

The Zacks Analyst Blog Highlights: ResMed, Invacare, Fresenius, Henry Schein and Quest Diagnostics

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4 MedTech Underperformers Poised for a Turnaround in 2021

Here are some dirt-cheap MedTech value stocks which are expected to provide long-term gains in 2021.

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3 Outpatient Home Health Stocks Set to Ride the Industry's Upturn

Despite the COVID-19 pandemic induced challenges, rising dependence on telehealth and AI's dominant role should drive the Zacks Medical - Outpatient and Home Healthcare industry. DVA, CHE and USPH are well positioned to gain from the prospects.

    Zacks Equity Research

    The Zacks Analyst Blog Highlights: Quest Diagnostics, Abbott, Becton, Dickinson and Co, Quidel and Hologic

    The Zacks Analyst Blog Highlights: Quest Diagnostics, Abbott, Becton, Dickinson and Co, Quidel and Hologic

    Urmimala Biswas headshot

    Federal, Private Tie-Ups Boost COVID-19 Testing Volume

    The Department of Health and Human Services (HHS) promises over $22 billion of funding.

    Zacks Equity Research

    Quest Diagnostics (DGX) COVID-19 Test Sales Solid, Volume Dull

    Quest Diagnostics (DGX) notes strong signs of the healthcare system returning to pre-pandemic levels with base testing volume gradually improving.

    Zacks Equity Research

    The Zacks Analyst Blog Highlights: Abbott Lab, QIAGEN, Quidel, Hologic and Quest Diagnostics

    The Zacks Analyst Blog Highlights: Abbott Lab, QIAGEN, Quidel, Hologic and Quest Diagnostics

    Urmimala Biswas headshot

    Testing Space in Focus Again Thanks to New Wave of Coronavirus

    The resurgence in coronavirus infections is drawing attention back to the diagnostic testing space.

    Zacks Equity Research

    Quest Diagnostics (DGX) Gains As Market Dips: What You Should Know

    In the latest trading session, Quest Diagnostics (DGX) closed at $123.63, marking a +0.54% move from the previous day.

    Zacks Equity Research

    Why the Earnings Surprise Streak Could Continue for Quest Diagnostics (DGX)

    Quest Diagnostics (DGX) has an impressive earnings surprise history and currently possesses the right combination of the two key ingredients for a likely beat in its next quarterly report.

    Zacks Equity Research

    Quest Diagnostics (DGX) Gains But Lags Market: What You Should Know

    Quest Diagnostics (DGX) closed at $121.74 in the latest trading session, marking a +0.51% move from the prior day.

    Zacks Equity Research

    Is Quest Diagnostics (DGX) Stock Outpacing Its Medical Peers This Year?

    Is (DGX) Outperforming Other Medical Stocks This Year?

    Zacks Equity Research

    Quest Diagnostics (DGX) Sees Hammer Chart Pattern: Time to Buy?

    Quest Diagnostics Incorporated (DGX) has been struggling lately, but the selling pressure may be coming to an end soon.

    Zacks Equity Research

    Quest Diagnostics (DGX) Stock Moves -0.08%: What You Should Know

    In the latest trading session, Quest Diagnostics (DGX) closed at $118.40, marking a -0.08% move from the previous day.

    Zacks Equity Research

    Quest Diagnostics (DGX) Ties Up With Hackensack Meridian Health

    Quest Diagnostics (DGX) collaborates with Hackensack Meridian Health to manage laboratory operation and provide high-quality healthcare network.

    Zacks Equity Research

    NEOGEN (NEOG) Q2 Earnings and Revenues Fall Shy of Estimates

    NEOGEN's (NEOG) segmental revenues improve for fiscal second quarter on strong sales of cleaners and disinfectants.

    Zacks Equity Research

    Should Value Investors Buy Quest Diagnostics (DGX) Stock?

    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.

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    DGX vs. EHC: Which Stock Is the Better Value Option?

    DGX vs. EHC: Which Stock Is the Better Value Option?

    Zacks Equity Research

    Quest Diagnostics (DGX) Gains As Market Dips: What You Should Know

    In the latest trading session, Quest Diagnostics (DGX) closed at $120.85, marking a +0.41% move from the previous day.

    Zacks Equity Research

    Quest Diagnostics (DGX) Gains As Market Dips: What You Should Know

    Quest Diagnostics (DGX) closed the most recent trading day at $123.16, moving +0.9% from the previous trading session.

    Zacks Equity Research

    The Zacks Analyst Blog Highlights: Quest Diagnostics, Laboratory Corporation of America, Hologic, IDEXX Laboratories and Thermo Fisher Scientific

    The Zacks Analyst Blog Highlights: Quest Diagnostics, Laboratory Corporation of America, Hologic, IDEXX Laboratories and Thermo Fisher Scientific

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    3 Growth Stocks to Tap the COVID-Driven Shift in MedTech

    To beat the pandemic blues and maximize capital gains, investors can now scoop up these fundamentally-strong MedTech growth stocks.

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    Is Quest Diagnostics (DGX) a Worthy Pick for Value Investors?

    Let's see if Quest Diagnostics (DGX) stock is a good choice for value-oriented investors right now from multiple angles.

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    Quest Diagnostics (DGX) Grows on Two New Lab-Service Pacts

    Quest Diagnostics (DGX) is moving ahead in terms of its growth strategy, which consists of five elements.