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Quest Diagnostics (DGX)

(Real Time Quote from BATS)

$178.11 USD

178.11
454,964

-1.22 (-0.68%)

Updated Oct 6, 2025 03:38 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 Buy23.81%
2Buy17.98%
3Hold9.90%
4Sell5.43%
5Strong Sell2.74%
S&P50011.32%

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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 A Momentum A 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 13% (33 out of 245)

Industry: Medical - Outpatient and Home Healthcare

Zacks News

Zacks Equity Research

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

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

Zacks Equity Research

Quest Diagnostics Joins Forces With Epic to Improve Laboratory Testing

DGX teams up with Epic on Project Nova to streamline lab testing, boost efficiency, and enhance patient and provider experiences.

Zacks Equity Research

DGX's Haystack Oncology Teams Up With Rutgers Cancer Institute

Quest Diagnostics' Haystack Oncology joins Rutgers Cancer Institute to study how its ctDNA MRD test can guide therapy for stage II/III lung cancer.

Zacks Equity Research

Zacks Industry Outlook Highlights Quest Diagnostics, DaVita, Addus HomeCare and The Pennant

Quest Diagnostics, DaVita, Addus HomeCare, and The Pennant Group are positioned to benefit from telehealth, AI adoption, and rising demand in the $747B home healthcare market.

Debanjana Dey headshot

4 Outpatient Home Health Stocks Worth Watching Amid Shifting Trends

An aging global population and AI dominance are likely to drive the Zacks Medical - Outpatient and Home Healthcare industry despite the macroeconomic challenges. DGX, DVA, ADUS and PNTG are well-poised to gain.

Zacks Equity Research

Here's Why Quest Diagnostics (DGX) is a Strong Value Stock

Whether you're a value, growth, or momentum investor, finding strong stocks becomes easier with the Zacks Style Scores, a top feature of the Zacks Premium research service.

Zacks Equity Research

Is Quest Diagnostics Stock a Right Pick for Your Portfolio Now?

DGX posts strong gains from physician and hospital channels while advancing AI-powered solutions.

Zacks Equity Research

Are You a Growth Investor? This 1 Stock Could Be the Perfect Pick

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

Encompass Health (EHC) Up 8.6% Since Last Earnings Report: Can It Continue?

Encompass Health (EHC) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

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

Why This 1 Growth Stock Could Be a Great Addition to Your Portfolio

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

Why Is Chemed (CHE) Up 9.3% Since Last Earnings Report?

Chemed (CHE) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

Zacks Equity Research

Quest Diagnostics (DGX) is a Top-Ranked Momentum Stock: Should You Buy?

Whether you're a value, growth, or momentum investor, finding strong stocks becomes easier with the Zacks Style Scores, a top feature of the Zacks Premium research service.

Zacks Equity Research

DGX Stock Gains Following a New Joint Venture With Corewell Health

Quest Diagnostics shares rise after forming a joint venture with Corewell Health to expand advanced lab services across Michigan.

Zacks Equity Research

Why Is Quest Diagnostics (DGX) Up 8.2% Since Last Earnings Report?

Quest Diagnostics (DGX) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

Zacks Equity Research

Should Quest Diagnostics Stock Be in Your Portfolio Right Now?

DGX drives growth with advanced diagnostics, acquisitions and cost savings, but rising debt and macro risks weigh on its outlook.

Moumi Mondal headshot

What's Behind Hologic's Positive Long-Term Outlook for Cytology Unit?

HOLX's Genius digital cytology system and global rollout position its Cytology unit for long-term growth despite near-term headwinds.

Zacks Equity Research

Are You a Value Investor? This 1 Stock Could Be the Perfect Pick

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

Zacks Equity Research

Here's Why Quest Diagnostics (DGX) is a Strong Growth Stock

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

Zacks Equity Research

Why This 1 Value Stock Could Be a Great Addition to Your Portfolio

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

Zacks Equity Research

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

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

Zacks Equity Research

Danaher Q2 Earnings Beat Estimates, Life Sciences Sales Up Y/Y

DHR tops Q2 estimates with strong sales across segments, lifting its 2025 EPS outlook amid mixed margin trends.

Zacks Equity Research

Quest Diagnostics Beats Q2 Earnings & Revenue Estimates, Stock Rises

DGX tops Q2 estimates with 15.2% revenue growth and a strong EPS beat, lifting the stock 3.2% in pre-market trading.

Zacks Equity Research

Quest Diagnostics (DGX) Beats Q2 Earnings and Revenue Estimates

Quest Diagnostics (DGX) delivered earnings and revenue surprises of +1.95% and +1.54%, respectively, for the quarter ended June 2025. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Should You Buy Quest Diagnostics Ahead of Earnings?

DGX is seeing favorable earnings estimate revision activity and has a positive Zacks Earnings ESP heading into earnings season.