Quest Diagnostics (DGX) logo

Quest Diagnostics (DGX) stock

Diagnostic testing , market cap $28B

$258.44
-0.47%

As of Tuesday's close · Live for Pro members at the open

Quality Score
14
Above Average
In its industry
#4of 18
Checks firing
5of 14
Trending up
From 52-week high
-0.5%
under its best in a year

DGX's Quality Score fell 1 point on Tue, Nov 10, to 14. It did not trade higher than the day before.

See DGX's 14 chart checksSee it live, free until Thursday morning. No account. No card. Then keep going with a free account.

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live.

Why DGX beats the market

Up 43% in a year while the S&P 500 rose 12%.

“Our long-term outlook beyond 2025 assumes steady revenue and earnings growth.”

Quest Diagnostics' Jan 12 release said

Sources: Price history, Nov 9, 2026; Company release, Jan 12, 2026

1 more reason, free with an account →5 more reasons why DGX beats the market, from its filings, with the company's words, the timeline, and its peers, for Pro members.

Key facts on DGX

Key facts on DGX
The chartStronger than 85% of stocks above every average
Latest filing10-Q, Oct 23 Filed its quarterly report (10-Q) for the quarter to Sep 30, 2026
1 more reason behind DGX's 14, free with an account →3 more reasons behind DGX's 14, for Pro members.

DGX in the news

Mon Nov 9Quest Diagnostics Pays $13 Million to Settle Illegal Kickback Allegations morningstar.com and 4 more DGX closed +1.6% that day.

Big story

Thu Oct 22: Legal

Quest Diagnostics Data Breach Quanum Lsm Exposes Patient Records

A results day: the move is left out.

Reported by شبكة تواصل الإخبارية · covered by 38 outlets

Get an alert on DGX's next big story →

Outlet counts from the GDELT Project. The move is what DGX did that session, not a claim about why.

What's next

Tue Nov 17: Jefferies 17th Annual London Global…Investor conference · date confirmed.

1 more date ahead: the conference, for Pro members.

DGX catalysts

Coming up

After its last 4 reports it closed +5.6% on average, higher 4 of 4 times.

37 past catalysts since 2018, with sizes and sources, for Pro members.

Why DGX scores 14

Above Averagefor quality, not price, 5 of 14 chart checks firingWhat the Quality Score means

  • +5Chart checks 5 of 14 firing right now, one point each
  • +4Long-term trend above a rising 200-⁠day average, near its 52-⁠week high, at a multi-⁠year high
  • Run-up adds
  • Size adds
  • Profit addsRead on the last four quarters against the four before, or the last full year where no quarters are filed.
  • Persistence adds

No effect today: Growth, Dilution, Volatility, Cash flow, and News.

What every line is worth, and the reason behind it, on DGX and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 10:56 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

How DGX ranks in Diagnostics

DGX is #4 of 18 by Quality Score.

How DGX ranks in Diagnostics
RankStockQuality Score
4Quest Diagnostics (DGX) logoDGXQuest Diagnostics14

Net income over four quarters: DGX $1.13B, LH $1.00B, CDNA $129M, RDNT -$22.4M.

More in Diagnostics

When does DGX report earnings, and what happens after?

Expected to report Tue Feb 9, before the open (in 91 days).

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What DGX reported on Oct 22, 2026

The quarter

Sales of $3.1B, 10% more than a year ago; a profit of $2.78 a share, from $2.16.

The quarter that ended Sep 30, from the company's press release

The press releaseThe filing on EDGAR

Where the sales came from

DGX's results filing gives no sales by line in a table we read.

The outlook

The outlook the company gave, by period
MeasureFigure
Full year 2026
Revenues$12.065B to $12.105Braised

Figures as filed (SEC filing, Oct 22)

2 more outlook lines, for Pro members.

The numbers

Market value
$28B
today
Sales
$12B
up 9.1% on the year
Free cash flow
$1.4B
last 12 months

Sales grew 3.2% a year over 5 years, fiscal 2020 to 2025.

Pays $3.44 a share a year.

5 more figures, for Pro members.

No analyst estimates on Breakaway: every figure here is filed.

The whole report on DGX: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.

Close after the report, last 3

+4.5%+8.6%+1.8%
Apr 21Jul 23Oct 22
ReportedGapReaction5
days
Oct 22, 2026Before open-5.2%+1.8%+2.8%
Jul 23, 2026Before open+8.7%+8.6%+12.1%
Apr 21, 2026Before open+3.5%+4.5%+0.2%

DGX closed higher after 4 of its last 4 reports.

All 4 reports, and DGX's Quality Score going into each

DGX sales and profit by year

Sales and profit by year

Sales grew in five of the last seven years, to $11B in 2025. It made a profit in each of the eight years.

DGX has 5 of 14 chart checks firing

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on DGX, and all 14 on every stock.Get in free →

DGX RSI today: 68.1, above its 50-day and 200-day averages

Not scored

RSI 68.1, MACD above signal, above both averages. Not scored.

The deep dive on DGX

9 more findings on DGX, each with its source, for Pro members.

Is DGX's dividend covered? What its financials say

Its dividends come to 28% of its free cash flow.

DGX's dividend against its free cash flow
Dividend$3.44 a share a year Paid 4 times a year
Paid outAbout $378M a year $3.44 a share on 110M shares, the count on its cover page as of Oct 15, 2026
Free cash flow$1.4B The last four quarters, to Sep 30, 2026
RecordRaised each of the last 5 years Against the payout a year before, each year

DGX insider trades

DGX trades by Congress and the executive branch

8 trades disclosed in the last six months. The newest:

SellRo Khanna$1K to $15KHousetraded Oct 7, disclosed Nov 5(29 days later)
All 8 trades on DGX disclosed by Congress and the executive branch, for Pro members.Get in free →

See what Congress is buying across the market

DGX's officers and directors

Officers and directors with a Form 4 in the last 12 months.

11 more officers and directors file at DGX.

See insider trades by person

Which ETFs hold DGX?

In ETFs: DGX is 0.1% of VIG, 0.1% of VYM, and 0.1% of DGRO, the most of the 24 funds Breakaway covers, by their holdings as filed for Jul 31, 2026.

About Quest Diagnostics

Quest Diagnostics is a leading independent provider of diagnostic testing, information, and services in the US. The company generates over 97% of its revenue through clinical testing, anatomic pathology, esoteric testing, and substance abuse testing with specimens collected at its national network of roughly 2,400 patient service centers, as well as multiple doctors offices and hospitals. The firm also runs a much smaller diagnostic solutions segment that provides clinical trials testing, risk-assessment services, and information technology solutions.

57,000 employeesSecaucus, NJquestdiagnostics.com

What Quest Diagnostics says it competes with

“The diagnostic information services industry remains fragmented, highly competitive and subject to new competitors.”

From its annual report, SEC filing · Feb 26, 2026

Here is what Pro members see.

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  • Congress trades

    A member's trades, newest first, each with its amount. Sort and filter the whole list.

  • 14 chart checks, read for you

    The ones firing on the stock, each in plain words, its rule a tap away.

  • Earnings, week by week

    Who reports each day, and how each stock took its last four reports.

  • FDA dates, counted down

    Each date in the company's words, its cash against the date, and an optional alert before it.

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Pro members see every line of every stock's score.

  • What would move DGX's score: 4 things
  • 4 more filings explained, a plain line each
  • Real-⁠time prices, no delay
BreakawayOct 7Ro Khanna bought DGX$1K to $15K, disclosed Oct 7

Alerts are optional.

See DGX's 14 chart checks

See it live, free until Thursday morning. No account. No card. Then keep going with a free account.

Straight AnswersStraight Answers

As of Nov 10, 2026: DGX's Quality Score is 14 (Above Average), #4 of 18 in Diagnostics.

What does DGX's Quality Score say?

DGX scores 14 today, which Breakaway calls Above Average. It is #4 of 18 in Services-⁠Medical Laboratories by Quality Score, with 5 of 14 chart checks firing. Up 43% in a year while the S&P 500 rose 12%. Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is DGX's Quality Score?

DGX scores 14 today, which Breakaway calls Above Average (11 to 14). That is #4 of 18 in Services-⁠Medical Laboratories by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind DGX's 14.

When does DGX report earnings?

Expected to report Tue Feb 9, before the open, a date Breakaway expects from the company's usual timing; the company has not confirmed it. DGX closed higher after 4 of its last 4 reports. Past behavior, not a forecast.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

Every US stock, ranked live.

Insider and Congress trades, the chart, and the financials, in one score.

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The moves after past earnings reports are past behavior, not a forecast.

The dividend's cover: free cash flow and shares from its SEC filings; the dividend from its regular payouts over six years.

The price, the score, the chart checks and readings, and the industry rank on this page are delayed at least 15 minutes.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs. Recorded live since Sep 9, 2026.

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