115.43
price down icon0.16%   -0.18
after-market After Hours: 115.18 -0.25 -0.22%
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Merck Co Inc stock is traded at $115.43, with a volume of 8.78M. It is down -0.16% in the last 24 hours and down -4.93% over the past month. Merck makes pharmaceutical products to treat several conditions in a number of therapeutic areas, including cardiometabolic disease, cancer, and infections. Within cancer, the firm's immuno-oncology platform, led by Keytruda, is a major contributor to overall sales. The company also has a substantial vaccine business aimed at preventing pediatric diseases, as well as Gardasil for human papillomavirus. Additionally, Merck sells animal health-related drugs. From a geographical perspective, 47% of the company's sales are generated from US human health (pharmaceuticals and vaccines).
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Previous Close:
$115.61
Open:
$115.34
24h Volume:
8.78M
Relative Volume:
0.69
Market Cap:
$285.39B
Revenue:
$64.93B
Net Income/Loss:
$18.26B
P/E Ratio:
15.87
EPS:
7.2751
Net Cash Flow:
$12.36B
1W Performance:
-1.43%
1M Performance:
-4.93%
6M Performance:
+42.35%
1Y Performance:
+22.06%
1-Day Range:
Value
$114.22
$116.06
1-Week Range:
Value
$114.22
$119.00
52-Week Range:
Value
$73.31
$125.14

Merck Co Inc Stock (MRK) Company Profile

Name
Name
Merck Co Inc
Name
Phone
908-740-4000
Name
Address
126 EAST LINCOLN AVENUE, RAHWAY, NJ
Name
Employee
75,000
Name
Twitter
@Merck
Name
Next Earnings Date
2026-02-03
Name
Latest SEC Filings
Name
MRK's Discussions on Twitter

Compare MRK vs LLY, JNJ, ABBV, AZN, NVS

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Drug Manufacturers - General icon
MRK
Merck Co Inc
115.43 285.83B 64.93B 18.26B 12.36B 7.2751
Drug Manufacturers - General icon
LLY
Lilly Eli Co
989.12 879.67B 65.18B 20.64B 5.96B 22.59
Drug Manufacturers - General icon
JNJ
Johnson Johnson
243.19 582.04B 94.19B 26.80B 19.70B 11.05
Drug Manufacturers - General icon
ABBV
Abbvie Inc
221.45 388.43B 61.16B 4.19B 17.82B 2.3614
Drug Manufacturers - General icon
AZN
Astrazeneca Plc
192.01 294.50B 58.80B 10.24B 8.98B 3.2788
Drug Manufacturers - General icon
NVS
Novartis Ag Adr
154.87 292.79B 54.72B 14.02B 15.32B 7.1855

Merck Co Inc Stock (MRK) Upgrades & Downgrades

Date Action Analyst Rating Change
Feb-25-26 Initiated RBC Capital Mkts Outperform
Feb-20-26 Initiated Barclays Overweight
Feb-13-26 Upgrade Deutsche Bank Hold → Buy
Jan-08-26 Upgrade Wolfe Research Peer Perform → Outperform
Dec-18-25 Upgrade BMO Capital Markets Market Perform → Outperform
Nov-24-25 Upgrade Wells Fargo Equal Weight → Overweight
Nov-13-25 Initiated Scotiabank Sector Outperform
Oct-13-25 Resumed Citigroup Neutral
Sep-17-25 Downgrade Berenberg Buy → Hold
May-14-25 Downgrade Citigroup Buy → Neutral
Apr-22-25 Initiated Cantor Fitzgerald Neutral
Feb-18-25 Downgrade Deutsche Bank Buy → Hold
Feb-10-25 Downgrade TD Cowen Buy → Hold
Jan-08-25 Downgrade Truist Buy → Hold
Dec-20-24 Downgrade BMO Capital Markets Outperform → Market Perform
Dec-10-24 Resumed BofA Securities Buy
Dec-04-24 Upgrade HSBC Securities Hold → Buy
Nov-15-24 Initiated Wolfe Research Peer Perform
Nov-11-24 Downgrade Daiwa Securities Buy → Neutral
Oct-17-24 Initiated Bernstein Mkt Perform
Mar-11-24 Downgrade Societe Generale Hold → Sell
Jan-04-24 Upgrade TD Cowen Market Perform → Outperform
Nov-09-23 Initiated Deutsche Bank Buy
Oct-27-23 Upgrade BMO Capital Markets Market Perform → Outperform
Oct-20-23 Upgrade UBS Neutral → Buy
Jul-14-23 Initiated HSBC Securities Hold
Apr-13-23 Upgrade Citigroup Neutral → Buy
Mar-28-23 Downgrade Societe Generale Buy → Hold
Mar-13-23 Downgrade Wells Fargo Overweight → Equal Weight
Mar-06-23 Initiated Jefferies Buy
Feb-22-23 Upgrade Wolfe Research Peer Perform → Outperform
Jan-04-23 Upgrade BofA Securities Neutral → Buy
Nov-18-22 Initiated Credit Suisse Outperform
Oct-10-22 Upgrade Guggenheim Neutral → Buy
Sep-14-22 Upgrade Berenberg Hold → Buy
Jul-06-22 Upgrade Daiwa Securities Neutral → Buy
Jun-06-22 Resumed SVB Leerink Outperform
Apr-06-22 Resumed Morgan Stanley Equal-Weight
Dec-17-21 Initiated Goldman Buy
Dec-16-21 Initiated Daiwa Securities Neutral
Dec-13-21 Downgrade UBS Buy → Neutral
Dec-09-21 Initiated Wells Fargo Overweight
Dec-07-21 Downgrade Guggenheim Buy → Neutral
Nov-29-21 Downgrade Citigroup Buy → Neutral
Nov-19-21 Initiated BMO Capital Markets Market Perform
Nov-01-21 Upgrade Argus Hold → Buy
Sep-07-21 Downgrade Morgan Stanley Overweight → Equal-Weight
Jul-27-21 Resumed Truist Buy
May-20-21 Downgrade Argus Buy → Hold
Apr-07-21 Resumed RBC Capital Mkts Sector Perform
Nov-10-20 Resumed Bernstein Outperform
Sep-29-20 Initiated Berenberg Hold
Aug-03-20 Upgrade Goldman Neutral → Buy
Jun-12-20 Downgrade Wolfe Research Outperform → Peer Perform
Feb-27-20 Initiated Barclays Overweight
Jan-07-20 Initiated RBC Capital Mkts Sector Perform
Oct-17-19 Resumed BofA/Merrill Neutral
Aug-16-19 Initiated SVB Leerink Outperform
Jul-03-19 Initiated Mizuho Buy
May-28-19 Initiated Goldman Neutral
May-13-19 Upgrade Atlantic Equities Neutral → Overweight
Oct-16-18 Reiterated Citigroup Buy
Oct-09-18 Resumed Guggenheim Buy
Apr-23-18 Upgrade Goldman Neutral → Buy
Apr-17-18 Upgrade Morgan Stanley Equal-Weight → Overweight
Apr-05-18 Upgrade Barclays Equal Weight → Overweight
Mar-12-18 Upgrade Leerink Partners Mkt Perform → Outperform
Feb-14-18 Reiterated Leerink Partners Mkt Perform
Feb-07-18 Reiterated Morgan Stanley Equal-Weight
Jan-16-18 Upgrade SunTrust Hold → Buy
View All

Merck Co Inc Stock (MRK) Latest News

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Mar 16, 2026

Merck & Co. Inc. (NYSE:MRK) Offers a Steady Dividend Backed by Strong Fundamentals - ChartMill

Mar 16, 2026
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Mar 16, 2026

Here’s Why Merck (MRK) Surged in Q4 - Insider Monkey

Mar 16, 2026
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Mar 16, 2026

Merck & Co., Inc. $MRK Shares Purchased by Hamilton Wealth LLC - MarketBeat

Mar 16, 2026
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Mar 16, 2026

Unnatural Products Raises $45 Million Series B Financing to Advance Macrocyclic Peptide Therapeutics - GlobeNewswire Inc.

Mar 16, 2026
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Mar 16, 2026

Gotham Asset Management LLC Acquires 113,226 Shares of Merck & Co., Inc. $MRK - MarketBeat

Mar 16, 2026
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Mar 16, 2026

Fayez Sarofim & Co Has $201.96 Million Holdings in Merck & Co., Inc. $MRK - MarketBeat

Mar 16, 2026
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Mar 16, 2026

Focus Partners Wealth Buys 22,132 Shares of Merck & Co., Inc. $MRK - MarketBeat

Mar 16, 2026
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Mar 15, 2026

Merck & Co., Inc. Stock (ISIN: US58933Y1055) Hits Dividend Date as Analysts Raise Targets on Oncolog - AD HOC NEWS

Mar 15, 2026
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Mar 15, 2026

Is Merck & Co., Inc. (MRK) A Good Stock To Buy Now? - Insider Monkey

Mar 15, 2026
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Mar 15, 2026

This is What Merck & Co. (MRK) is Doing to Mitigate Against KEYTRUDA Exclusivity Loss - Insider Monkey

Mar 15, 2026
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Mar 15, 2026

Elevation Point Wealth Partners LLC Cuts Position in Merck & Co., Inc. $MRK - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Crawford Investment Counsel Inc. Reduces Holdings in Merck & Co., Inc. $MRK - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Brevan Howard Capital Management LP Sells 355,802 Shares of Merck & Co., Inc. $MRK - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Circle Wealth Management LLC Has $13.62 Million Holdings in Merck & Co., Inc. $MRK - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Cinctive Capital Management LP Raises Stake in Merck & Co., Inc. $MRK - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Merck & Co., Inc. $MRK Shares Sold by Chevy Chase Trust Holdings LLC - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Merck & Co., Inc. $MRK Shares Sold by California Public Employees Retirement System - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Bank of Nova Scotia Lowers Stock Holdings in Merck & Co., Inc. $MRK - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Merck & Co., Inc. $MRK Shares Purchased by Aquatic Capital Management LLC - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Aristotle Capital Management LLC Sells 317,614 Shares of Merck & Co., Inc. $MRK - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Ameriprise Financial Inc. Boosts Stake in Merck & Co., Inc. $MRK - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Arrow Capital Pty Ltd Invests $3.36 Million in Merck & Co., Inc. $MRK - MarketBeat

Mar 15, 2026
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Mar 15, 2026

Merck & Co., Inc. $MRK Stock Position Lessened by Alliancebernstein L.P. - MarketBeat

Mar 15, 2026
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Mar 14, 2026

Wellington Management Group LLP Cuts Position in Merck & Co., Inc. $MRK - MarketBeat

Mar 14, 2026
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Mar 14, 2026

Merck & Co., Inc. $MRK Shares Sold by Zuckerman Investment Group LLC - MarketBeat

Mar 14, 2026
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Mar 14, 2026

Merck & Co., Inc. $MRK Shares Sold by M&T Bank Corp - MarketBeat

Mar 14, 2026
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Mar 14, 2026

Ossiam Has $12.56 Million Stake in Merck & Co., Inc. $MRK - MarketBeat

Mar 14, 2026
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Mar 14, 2026

iSAM Funds UK Ltd Invests $4.88 Million in Merck & Co., Inc. $MRK - MarketBeat

Mar 14, 2026
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Mar 14, 2026

Merck & Co., Inc. $MRK Stake Boosted by Prudential PLC - MarketBeat

Mar 14, 2026
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Mar 14, 2026

Pinnbrook Capital Management LP Purchases New Holdings in Merck & Co., Inc. $MRK - MarketBeat

Mar 14, 2026
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Mar 14, 2026

MRK Stock Quote Price and Forecast - CNN

Mar 14, 2026
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Mar 14, 2026

Comerica Bank Cuts Stock Position in Merck & Co., Inc. $MRK - MarketBeat

Mar 14, 2026
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Mar 14, 2026

Capital Wealth Planning LLC Grows Stock Holdings in Merck & Co., Inc. $MRK - MarketBeat

Mar 14, 2026
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Mar 14, 2026

Glenmede Investment Management LP Has $45.31 Million Stock Holdings in Merck & Co., Inc. $MRK - MarketBeat

Mar 14, 2026
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Mar 14, 2026

Benchmark Investment Advisors LLC Buys New Holdings in Merck & Co., Inc. $MRK - MarketBeat

Mar 14, 2026
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Mar 14, 2026

How Merck (NYSE:MRK) Solidifies Its Financial Strength In The S&P 500 Index? - Kalkine Media

Mar 14, 2026
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Mar 13, 2026

Merck & Co., Inc. Target of Unusually High Options Trading (NYSE:MRK) - MarketBeat

Mar 13, 2026
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Mar 13, 2026

Tocqueville Asset Management L.P. Lowers Holdings in Merck & Co., Inc. $MRK - MarketBeat

Mar 13, 2026
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Mar 13, 2026

Invesco Ltd. Grows Stock Holdings in Merck & Co., Inc. $MRK - MarketBeat

Mar 13, 2026
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Mar 13, 2026

Martingale Asset Management L P Sells 29,300 Shares of Merck & Co., Inc. $MRK - MarketBeat

Mar 13, 2026
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Mar 13, 2026

Entropy Technologies LP Boosts Position in Merck & Co., Inc. $MRK - MarketBeat

Mar 13, 2026
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Mar 13, 2026

Certuity LLC Has $2.28 Million Holdings in Merck & Co., Inc. $MRK - MarketBeat

Mar 13, 2026
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Mar 13, 2026

Merck & Co., Inc. $MRK is Arrowstreet Capital Limited Partnership's 10th Largest Position - MarketBeat

Mar 13, 2026
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Mar 13, 2026

Merck & Co., Inc. $MRK Shares Acquired by American Investment Services Inc. - MarketBeat

Mar 13, 2026
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Mar 13, 2026

MRK Stock Price, Quote & Chart | MERCK & CO. INC. (NYSE:MRK) - ChartMill

Mar 13, 2026
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Mar 12, 2026

MRK SEC FilingsMerck & Co 10-K, 10-Q, 8-K Forms - Stock Titan

Mar 12, 2026
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Mar 12, 2026

Merck (MRK) EVP Brian Foard submits initial insider Form 3 - Stock Titan

Mar 12, 2026
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Mar 12, 2026

Merck Price Prediction: Sac-TMT Drug Potential Pushes MRK to $150 - 24/7 Wall St.

Mar 12, 2026
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Mar 12, 2026

Wells Fargo & Company Forecasts Strong Price Appreciation for Merck & Co., Inc. (NYSE:MRK) Stock - MarketBeat

Mar 12, 2026
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Mar 12, 2026

Wells Fargo Adjusts Price Target on Merck & Co. to $150 From $135, Maintains Overweight Rating - marketscreener.com

Mar 12, 2026
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Mar 12, 2026

Douglass Winthrop Advisors LLC Raises Stock Position in Merck & Co., Inc. $MRK - MarketBeat

Mar 12, 2026

Merck Co Inc Stock (MRK) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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drug_manufacturers_general NVS
$154.87
price up icon 0.93%
drug_manufacturers_general AZN
$192.01
price up icon 1.11%
$366.25
price up icon 0.01%
$145.21
price up icon 0.15%
$221.45
price up icon 0.81%
Cap:     |  Volume (24h):