144.55
price up icon0.42%   0.76
 
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Merck Co Inc stock is traded at $144.55, with a volume of 2.88M. It is up +0.42% in the last 24 hours and up +6.30% 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:
$143.79
Open:
$143.96
24h Volume:
2.88M
Relative Volume:
0.28
Market Cap:
$356.72B
Revenue:
$65.51B
Net Income/Loss:
$8.93B
P/E Ratio:
40.68
EPS:
3.5532
Net Cash Flow:
$14.12B
1W Performance:
-2.12%
1M Performance:
+6.30%
6M Performance:
+25.10%
1Y Performance:
+78.07%
1-Day Range:
Value
$143.50
$144.71
1-Week Range:
Value
$142.32
$148.00
52-Week Range:
Value
$77.58
$156.92

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
2026-10-29
Name
Latest SEC Filings
Name
MRK's Discussions on Twitter

Compare MRK vs LLY, JNJ, ABBV, NVS

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
MRK icon
MRK
Merck Co Inc
144.59 355.10B 65.51B 8.93B 14.12B 3.5532
LLY icon
LLY
Lilly Eli Co
1,139.73 994.49B 72.25B 25.28B 10.37B 27.78
JNJ icon
JNJ
Johnson Johnson
268.62 640.02B 97.93B 21.04B 17.80B 8.6278
ABBV icon
ABBV
Abbvie Inc
263.93 454.36B 62.82B 3.60B 19.98B 2.0274
NVS icon
NVS
Novartis Ag Adr
139.18 260.70B 54.66B 13.58B 16.05B 7.0171

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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Sep 13, 2026

Merck & Co. stock gains as DBS lifts price target and Q2 2026 revenue grows - ad-hoc-news.de

Sep 13, 2026
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Sep 12, 2026

Merck & Co. stock holds after Wall Street Zen cuts rating - ad-hoc-news.de

Sep 12, 2026
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Sep 12, 2026

Merck & Co., Inc. (NYSE:MRK) Lowered to Hold Rating by Wall Street Zen - MarketBeat

Sep 12, 2026
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Sep 11, 2026

7,741 Shares in Merck & Co., Inc. $MRK Bought by Talon Private Wealth LLC - MarketBeat

Sep 11, 2026
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Sep 11, 2026

Merck & Co. stock gains as analysts lift price targets on cancer drug progress - ad-hoc-news.de

Sep 11, 2026
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Sep 11, 2026

The Manufacturers Life Insurance Company Has $266.40 Million Position in Merck & Co., Inc. $MRK - MarketBeat

Sep 11, 2026
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Sep 11, 2026

Merck & Co., Inc. (NYSE:MRK) Given Consensus Rating of "Moderate Buy" by Brokerages - MarketBeat

Sep 11, 2026
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Sep 11, 2026

IPG Investment Advisors LLC Lowers Position in Merck & Co., Inc. $MRK - MarketBeat

Sep 11, 2026
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Sep 11, 2026

Merck & Co., Inc. $MRK Shares Sold by Corient Private Wealth LP - MarketBeat

Sep 11, 2026
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Sep 11, 2026

Rep. Maria Elvira Salazar Buys Merck & Co., Inc. (NYSE:MRK) Stock - MarketBeat

Sep 11, 2026
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Sep 11, 2026

Merck & Co. stock heads into the open after a 1.9% drop - ad-hoc-news.de

Sep 11, 2026
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Sep 10, 2026

Merck & Co., Inc. (NYSE:MRK) Trading Down 1.9%Should You Sell? - MarketBeat

Sep 10, 2026
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Sep 10, 2026

Merck (MRK) Dips More Than Broader Market: What You Should Know - Yahoo Finance

Sep 10, 2026
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Sep 10, 2026

GSK's Specialty Medicines Drive Growth Amid Looming HIV Patent Cliff - Zacks Investment Research

Sep 10, 2026
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Sep 10, 2026

Recent Filing Shows That Rep. Maria Elvira Salazar Bought Over $34K Worth of Merck & Co Stock - Benzinga

Sep 10, 2026
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Sep 10, 2026

Merck & Co., Inc. (NYSE:MRK) Price Target Raised to $172.00 - MarketBeat

Sep 10, 2026
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Sep 10, 2026

Merck & Co., Inc. (MRK) is Attracting Investor Attention: Here is What You Should Know - Yahoo Finance

Sep 10, 2026
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Sep 10, 2026

Here's Why We're Wary Of Buying Merck's (NYSE:MRK) For Its Upcoming Dividend - simplywall.st

Sep 10, 2026
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Sep 10, 2026

National Pension Service Raises Stake in Merck & Co., Inc. $MRK - MarketBeat

Sep 10, 2026
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Sep 10, 2026

Integrated Wealth Concepts LLC Acquires 13,850 Shares of Merck & Co., Inc. $MRK - MarketBeat

Sep 10, 2026
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Sep 10, 2026

11,499 Shares in Merck & Co., Inc. $MRK Bought by Blue Edge Capital LLC - MarketBeat

Sep 10, 2026
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Sep 10, 2026

Archford Capital Strategies LLC Has $3.52 Million Position in Merck & Co., Inc. $MRK - MarketBeat

Sep 10, 2026
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Sep 10, 2026

Merck & Co. stock heads into the open after a flat Nasdaq close - ad-hoc-news.de

Sep 10, 2026
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Sep 09, 2026

Merck & Co., Inc. (NYSE:MRK) Given New $161.00 Price Target at Leerink Partners - MarketBeat

Sep 09, 2026
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Sep 09, 2026

Merck & Co. stock gains as Guggenheim raises price target on oncology optimism - ad-hoc-news.de

Sep 09, 2026
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Sep 09, 2026

NewEdge Advisors LLC Purchases 41,950 Shares of Merck & Co., Inc. $MRK - MarketBeat

Sep 09, 2026
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Sep 09, 2026

Baird Financial Group Inc. Sells 98,410 Shares of Merck & Co., Inc. $MRK - MarketBeat

Sep 09, 2026
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Sep 09, 2026

Merck & Co., Inc. $MRK Shares Purchased by Ameritas Advisory Services LLC - MarketBeat

Sep 09, 2026
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Sep 09, 2026

Merck & Co. stock heads into the open after a 1.0 percent drop - AD HOC NEWS

Sep 09, 2026
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Sep 08, 2026

Allworth Financial LP Decreases Holdings in Merck & Co., Inc. $MRK - MarketBeat

Sep 08, 2026
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Sep 08, 2026

Merck & Co. Inc. stock outperforms competitors despite losses on the day - MarketWatch

Sep 08, 2026
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Sep 08, 2026

Merck & Co., Inc. (NYSE:MRK) Stock Price Expected to Rise, Guggenheim Analyst Says - MarketBeat

Sep 08, 2026
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Sep 08, 2026

Merck Trading Near 52-Week High: Is the Stock a Buy, Hold or Sell? - TradingView

Sep 08, 2026
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Sep 08, 2026

Merck Animal Health Supports Next Generation of Bovine Veterinarians with $90,000 in Scholarships - American Ag Network

Sep 08, 2026
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Sep 08, 2026

Guggenheim Adjusts Price Target on Merck & Co. to $170 From $146, Maintains Buy Rating - Moomoo

Sep 08, 2026
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Sep 08, 2026

Merck's CEO and research chief will speak online Sept. 14 - Stock Titan

Sep 08, 2026
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Sep 08, 2026

Merck to Participate in the Morgan Stanley 24th Annual Global Healthcare Conference - Business Wire

Sep 08, 2026
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Sep 08, 2026

The Hashgraph Group, Merck, and PwC Germany Develop Solution for Cocoa Traceability and Digital Product Passports - marketscreener.com

Sep 08, 2026
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Sep 07, 2026

Merck & Co. stock gains on Wells Fargo price target hike and cancer vaccine momentum - AD HOC NEWS

Sep 07, 2026
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Sep 07, 2026

Weekly Recap: Intismeran win and Personalis 13% stake backs Tempus AI - tradingview.com

Sep 07, 2026
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Sep 07, 2026

VIRGINIA RETIREMENT SYSTEMS ET Al Invests $79.56 Million in Merck & Co., Inc. $MRK - MarketBeat

Sep 07, 2026
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Sep 07, 2026

Merck & Co., Inc. (MRK) Stock Analysis: Navigating a Healthcare Giant with a $370 Billion Market Cap - DirectorsTalk Interviews

Sep 07, 2026
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Sep 07, 2026

California State Teachers Retirement System Boosts Holdings in Merck & Co., Inc. $MRK - MarketBeat

Sep 07, 2026
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Sep 07, 2026

Amundi Has $1.59 Billion Stock Holdings in Merck & Co., Inc. $MRK - MarketBeat

Sep 07, 2026
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Sep 06, 2026

Merck & Co., Inc. $MRK Shares Bought by Saudi Central Bank - MarketBeat

Sep 06, 2026
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Sep 05, 2026

NBH Bank Takes Position in Merck & Co., Inc. $MRK - MarketBeat

Sep 05, 2026
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Sep 05, 2026

Old Mission Investment Co LLC Makes New $1.34 Million Investment in Merck & Co., Inc. $MRK - MarketBeat

Sep 05, 2026
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Sep 05, 2026

Oakmont Investment Advisors Inc. Invests $3.10 Million in Merck & Co., Inc. $MRK - MarketBeat

Sep 05, 2026
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Sep 05, 2026

Three Seasons Wealth LLC Raises Stake in Merck & Co., Inc. $MRK - MarketBeat

Sep 05, 2026
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Sep 05, 2026

Maloon Powers Pitre Higgins & Dennehy LLC Invests $882,000 in Merck & Co., Inc. $MRK - marketbeat.com

Sep 05, 2026
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Sep 04, 2026

Merck & Co. Inc. stock underperforms Friday when compared to competitors - MarketWatch

Sep 04, 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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NVS NVS
$139.35
price up icon 0.45%
AZN AZN
$162.87
price up icon 0.93%
$263.52
price up icon 0.13%
$378.34
price up icon 0.71%
NVO NVO
$41.87
price down icon 1.48%
Cap:     |  Volume (24h):