118.43
price up icon2.46%   2.59
 
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Merck Co Inc stock is traded at $118.43, with a volume of 4.48M. It is up +2.46% in the last 24 hours and up +11.50% 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:
$115.84
Open:
$116.9
24h Volume:
4.48M
Relative Volume:
0.32
Market Cap:
$294.22B
Revenue:
$65.00B
Net Income/Loss:
$18.26B
P/E Ratio:
16.28
EPS:
7.2751
Net Cash Flow:
$13.05B
1W Performance:
+11.03%
1M Performance:
+11.50%
6M Performance:
+48.62%
1Y Performance:
+30.80%
1-Day Range:
Value
$116.50
$119.77
1-Week Range:
Value
$107.10
$119.77
52-Week Range:
Value
$73.31
$119.77

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 with other stocks

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Drug Manufacturers - General icon
MRK
Merck Co Inc
118.54 287.52B 65.00B 18.26B 13.05B 7.2751
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LLY
Lilly Eli Co
1,098.00 898.12B 59.42B 18.41B 6.44B 20.22
Drug Manufacturers - General icon
JNJ
Johnson Johnson
234.29 561.61B 94.19B 26.80B 20.46B 11.05
Drug Manufacturers - General icon
ABBV
Abbvie Inc
210.93 398.83B 59.64B 2.36B 19.68B 1.3253
Drug Manufacturers - General icon
NVS
Novartis Ag Adr
153.80 287.55B 54.45B 14.42B 17.15B 7.333

Merck Co Inc Stock (MRK) Upgrades & Downgrades

Date Action Analyst Rating Change
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

pulisher
09:09 AM

Merck & Co., Inc. (NYSE:MRK) Q4 2025 Earnings Call Transcript - Insider Monkey

09:09 AM
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06:56 AM

Ashton Thomas Private Wealth LLC Acquires 43,047 Shares of Merck & Co., Inc. $MRK - MarketBeat

06:56 AM
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06:07 AM

Payne Capital LLC Purchases Shares of 10,540 Merck & Co., Inc. $MRK - MarketBeat

06:07 AM
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01:08 AM

Merck & Co., Inc. Q4 Earnings Call Highlights - Yahoo Finance

01:08 AM
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Feb 03, 2026

Merck & Co., Inc. (NYSE:MRK) Trading Up 2.2% on Earnings Beat - MarketBeat

Feb 03, 2026
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Feb 03, 2026

Merck Looks Ahead To Phase III-Rich Period As Keytruda Winds Down - Citeline News & Insights

Feb 03, 2026
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Feb 03, 2026

Merck & Co Inc (MRK) Q4 2025 Earnings Call Highlights: Strong Gr - GuruFocus

Feb 03, 2026
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Feb 03, 2026

AI for investors - MLQ.ai

Feb 03, 2026
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Feb 03, 2026

Merck Bats Away ‘Modest Growth’ Accusations, Touts Broad Pipeline - BioSpace

Feb 03, 2026
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Feb 03, 2026

Merck's Annual Outlook Falls Short But Keytruda, Animal Health Segments Grow - Benzinga

Feb 03, 2026
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Feb 03, 2026

Merck & Co., Inc. Provides Earnings Guidance for the Full Year 2026 - marketscreener.com

Feb 03, 2026
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Feb 03, 2026

Merck shares dip as 2026 outlook misses Wall Street expectations - Proactive financial news

Feb 03, 2026
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Feb 03, 2026

Merck’s Full Year Forecast Misses Expectations on Gardasil Woes - Bloomberg.com

Feb 03, 2026
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Feb 03, 2026

Merck & Co., Inc. (NYSE:MRK) Issues FY 2026 Earnings Guidance - MarketBeat

Feb 03, 2026
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Feb 03, 2026

Merck & Co., Inc. Reports Earnings Results for the Fourth Quarter and Full Year Ended December 31, 2025 - marketscreener.com

Feb 03, 2026
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Feb 03, 2026

Merck beats on fourth quarter revenue but disappoints on outlook - Sharecast News

Feb 03, 2026
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Feb 03, 2026

Merck & Co. Inc. (NYSE:MRK) Beats Q4 Estimates but 2026 Outlook Cautions Investors - Chartmill

Feb 03, 2026
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Feb 03, 2026

Jim Cramer on Merck & Co.: "I Think It Can Spread Out the Wealth" - Finviz

Feb 03, 2026
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Feb 03, 2026

Jim Cramer on Merck & Co.: “I Think It Can Spread Out the Wealth” - Yahoo Finance UK

Feb 03, 2026
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Feb 03, 2026

Merck stock dips as 2026 outlook falls short of expectations (MRK:NYSE) - Seeking Alpha

Feb 03, 2026
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Feb 03, 2026

Our Q4 and full-year 2025 financial results - Merck

Feb 03, 2026
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Feb 03, 2026

Merck & Co., Inc. 8-K Filing Analysis - TradingView

Feb 03, 2026
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Feb 03, 2026

Merck & Co., Inc. $MRK Shares Sold by Jones Financial Companies Lllp - MarketBeat

Feb 03, 2026
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Feb 03, 2026

Merck's Q4 sales rise by 5% to $16.4B - breakingthenews.net

Feb 03, 2026
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Feb 03, 2026

Merck & Co., Inc., Rahway, N.J., USA Announces Fourth-Quarter and Full-Year 2025 Financial Results; Highlights Progress Advancing Broad, Diverse Pipeline - Business Wire

Feb 03, 2026
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Feb 03, 2026

Where is Merck & Co. (MRK) headed according to Wall Street? - MSN

Feb 03, 2026
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Feb 03, 2026

Where is Merck & Co. (MRK) Headed According to Wall Street? - Finviz

Feb 03, 2026
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Feb 03, 2026

Does Merck & Co. (NYSE:MRK) Maintain Pharma Reach In S&P 500 Fund - Kalkine Media

Feb 03, 2026
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Feb 03, 2026

Pfizer, Merck And 3 Stocks To Watch Heading Into Tuesday - Benzinga

Feb 03, 2026
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Feb 02, 2026

Merck & Co., Inc. (NYSE:MRK) Shares Up 2.9%Time to Buy? - MarketBeat

Feb 02, 2026
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Feb 02, 2026

Merck & Co., Inc. (NYSE:MRK) Reaches New 12-Month HighHere's Why - MarketBeat

Feb 02, 2026
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Feb 02, 2026

Merck Q4 2025 Earnings Preview (MRK:NYSE) - Seeking Alpha

Feb 02, 2026
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Feb 02, 2026

A Look Ahead: Merck & Co's Earnings Forecast - Benzinga

Feb 02, 2026
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Feb 02, 2026

Merck & Co., Inc. $MRK Shares Sold by Woodmont Investment Counsel LLC - MarketBeat

Feb 02, 2026
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Feb 01, 2026

Merck (MRK) Q4 Earnings Report Preview: What To Look For - Finviz

Feb 01, 2026
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Feb 01, 2026

Mediolanum International Funds Ltd Raises Position in Merck & Co., Inc. $MRK - MarketBeat

Feb 01, 2026
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Feb 01, 2026

Merck & Co., Inc. $MRK is Atle Fund Management AB's 4th Largest Position - MarketBeat

Feb 01, 2026
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Feb 01, 2026

Principal Financial Group Inc. Decreases Stake in Merck & Co., Inc. $MRK - MarketBeat

Feb 01, 2026
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Feb 01, 2026

Thrivent Financial for Lutherans Boosts Stock Holdings in Merck & Co., Inc. $MRK - MarketBeat

Feb 01, 2026
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Feb 01, 2026

Independent Advisor Alliance Raises Stock Holdings in Merck & Co., Inc. $MRK - MarketBeat

Feb 01, 2026
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Jan 31, 2026

Merck & Co., Inc. (MRK) joins BofA’s US 1 list - MSN

Jan 31, 2026
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Jan 31, 2026

Merck & Co., Inc. (MRK) Joins BofA's "US 1 List" - Finviz

Jan 31, 2026
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Jan 31, 2026

Merck & Co., Inc. (MRK) Joins BofA’s “US 1 List” - Insider Monkey

Jan 31, 2026
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Jan 31, 2026

Cantor Fitzgerald Sees Deal Activity and Pipeline Progress as Key for Merck’s (MRK) Next Phase - Insider Monkey

Jan 31, 2026
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Jan 31, 2026

Keybank National Association OH Trims Position in Merck & Co., Inc. $MRK - MarketBeat

Jan 31, 2026
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Jan 31, 2026

Federated Hermes Inc. Sells 307,109 Shares of Merck & Co., Inc. $MRK - MarketBeat

Jan 31, 2026
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Jan 31, 2026

National Pension Service Purchases 175,582 Shares of Merck & Co., Inc. $MRK - MarketBeat

Jan 31, 2026
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Jan 31, 2026

Winnow Wealth LLC Purchases 12,091 Shares of Merck & Co., Inc. $MRK - MarketBeat

Jan 31, 2026
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Jan 31, 2026

Centric Wealth Management Trims Stock Position in Merck & Co., Inc. $MRK - MarketBeat

Jan 31, 2026
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Jan 31, 2026

Technical Breakout Setup for Merck & Co. Inc. (NYSE:MRK) - Chartmill

Jan 31, 2026
pulisher
Jan 31, 2026

Merck & Co., Inc. (NYSE:MRK) Raised to "Strong-Buy" at Wall Street Zen - MarketBeat

Jan 31, 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
$153.81
price up icon 2.67%
drug_manufacturers_general AZN
$189.15
price up icon 2.70%
$210.85
price down icon 6.66%
drug_manufacturers_general NVO
$48.27
price down icon 4.04%
$359.76
price up icon 6.16%
Cap:     |  Volume (24h):