123.93
price up icon0.09%   0.11
after-market After Hours: 123.98 0.05 +0.04%
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Merck Co Inc stock is traded at $123.93, with a volume of 8.45M. It is up +0.09% in the last 24 hours and up +14.56% 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:
$123.82
Open:
$123.41
24h Volume:
8.45M
Relative Volume:
0.60
Market Cap:
$307.60B
Revenue:
$65.00B
Net Income/Loss:
$18.26B
P/E Ratio:
17.03
EPS:
7.2751
Net Cash Flow:
$13.05B
1W Performance:
+1.94%
1M Performance:
+14.56%
6M Performance:
+41.85%
1Y Performance:
+35.78%
1-Day Range:
Value
$122.63
$124.84
1-Week Range:
Value
$120.39
$124.84
52-Week Range:
Value
$73.31
$124.84

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
123.93 307.32B 65.00B 18.26B 13.05B 7.2751
Drug Manufacturers - General icon
LLY
Lilly Eli Co
1,042.15 998.60B 65.18B 20.64B 5.96B 22.59
Drug Manufacturers - General icon
JNJ
Johnson Johnson
246.28 592.45B 94.19B 26.80B 19.70B 11.05
Drug Manufacturers - General icon
ABBV
Abbvie Inc
228.44 405.58B 61.16B 4.19B 17.82B 2.3614
Drug Manufacturers - General icon
AZN
Astrazeneca Plc
206.61 317.72B 58.80B 10.24B 8.98B 3.2788
Drug Manufacturers - General icon
NVS
Novartis Ag Adr
167.11 314.27B 54.72B 14.02B 15.32B 7.1855

Merck Co Inc Stock (MRK) Upgrades & Downgrades

Date Action Analyst Rating Change
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

pulisher
11:04 AM

How Is Merck & Co.'s Stock Performance Compared to Other Healthcare Stocks? - Yahoo Finance

11:04 AM
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09:47 AM

Merck to Participate in the TD Cowen 46th Annual Health Care Conference - PharmiWeb.com

09:47 AM
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08:26 AM

Amazon, Merck, PG&E And More On CNBC's 'Final Trades' - Benzinga

08:26 AM
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07:29 AM

First American Trust FSB Acquires 12,478 Shares of Merck & Co., Inc. $MRK - MarketBeat

07:29 AM
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07:22 AM

Mufg Securities Americas Inc. Grows Stake in Merck & Co., Inc. $MRK - MarketBeat

07:22 AM
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06:51 AM

First Financial Bankshares Inc Boosts Holdings in Merck & Co., Inc. $MRK - MarketBeat

06:51 AM
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05:36 AM

Merck Animal Health Receives S&P Global Awards for NUMELVI® and INNOVAX® ND-ILT-IBD - global-agriculture.com

05:36 AM
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02:19 AM

Merck (MRK) Announces Positive Phase 3 SMART Trial Results for ENFLONSIA (Clesrovimab) - Finviz

02:19 AM
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Feb 23, 2026

Merck & Co to spin off cancer unit ahead of Keytruda patent cliff - Sharecast.com

Feb 23, 2026
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Feb 23, 2026

Merck (NYSE:MRK) Hits Annual High in Russell 1000 - Kalkine Media

Feb 23, 2026
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Feb 23, 2026

1 Reason I'd Buy Veeva Systems Stock and Never Sell - The Motley Fool

Feb 23, 2026
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Feb 23, 2026

Merck & Co., Inc. (NYSE:MRK) Hits New 52-Week HighTime to Buy? - MarketBeat

Feb 23, 2026
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Feb 23, 2026

Merck & Company, Inc. (MRK) Stock Analysis: Analyst Ratings Signal Strong Buy Potential Amidst Robust Growth - DirectorsTalk Interviews

Feb 23, 2026
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Feb 23, 2026

Barclays Highlights Merck's (MRK) Pipeline Catalysts in Coverage Initiation - Finviz

Feb 23, 2026
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Feb 23, 2026

Barclays Highlights Merck’s (MRK) Pipeline Catalysts in Coverage Initiation - Insider Monkey

Feb 23, 2026
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Feb 23, 2026

Merck to Create a Separate Cancer Unit as Patent Cliff Looms - Bloomberg

Feb 23, 2026
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Feb 23, 2026

Merck's strategic shift signals new growth horizons - MSN

Feb 23, 2026
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Feb 23, 2026

Merck's Strategic Shift Signals New Growth Horizons - Benzinga

Feb 23, 2026
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Feb 23, 2026

Merck reportedly ready to the splits as Keytruda patent cliff looms. Market shrugs - Proactive Investors

Feb 23, 2026
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Feb 23, 2026

Merck to split human health unit into two divisions (MRK:NYSE) - Seeking Alpha

Feb 23, 2026
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Feb 23, 2026

Payden & Rygel Grows Stock Holdings in Merck & Co., Inc. $MRK - MarketBeat

Feb 23, 2026
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Feb 23, 2026

Merck Evolves Human Health Operating Structure to Support Portfolio Execution - Business Wire

Feb 23, 2026
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Feb 23, 2026

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

Feb 23, 2026
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Feb 23, 2026

Merck & Co., Inc. (NYSE:MRK) Receives Consensus Recommendation of "Moderate Buy" from Brokerages - MarketBeat

Feb 23, 2026
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Feb 22, 2026

How Merck Is Using 3D Printing To Create Innovative Solutions - CSRwire

Feb 22, 2026
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Feb 22, 2026

Westerkirk Capital Inc. Grows Holdings in Merck & Co., Inc. $MRK - MarketBeat

Feb 22, 2026
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Feb 22, 2026

Merck: Why Investors Should Remain Bullish Despite Patent Risks - Seeking Alpha

Feb 22, 2026
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Feb 22, 2026

Lansforsakringar Fondforvaltning AB publ Boosts Holdings in Merck & Co., Inc. $MRK - MarketBeat

Feb 22, 2026
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Feb 22, 2026

Hillsdale Investment Management Inc. Cuts Position in Merck & Co., Inc. $MRK - MarketBeat

Feb 22, 2026
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Feb 22, 2026

Merck & Co., Inc. $MRK Stock Holdings Lifted by EDENTREE ASSET MANAGEMENT Ltd - MarketBeat

Feb 22, 2026
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Feb 21, 2026

Smead Capital Management Inc. Has $254.70 Million Holdings in Merck & Co., Inc. $MRK - MarketBeat

Feb 21, 2026
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Feb 21, 2026

Tredje AP fonden Boosts Holdings in Merck & Co., Inc. $MRK - MarketBeat

Feb 21, 2026
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Feb 21, 2026

Barclays Upgrades Merck & Co., Inc. (NYSE:MRK) to Strong-Buy - MarketBeat

Feb 21, 2026
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Feb 21, 2026

Merck & Co., Inc. $MRK Shares Sold by ANTIPODES PARTNERS Ltd - MarketBeat

Feb 21, 2026
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Feb 21, 2026

AMG National Trust Bank Acquires 45,996 Shares of Merck & Co., Inc. $MRK - MarketBeat

Feb 21, 2026
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Feb 20, 2026

Deutsche Bank Upgrades Merck (MRK) to Buy, Sees "Clear Path" Beyond Keytruda Patent Cliff - Finviz

Feb 20, 2026
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Feb 20, 2026

Deutsche Bank Upgrades Merck (MRK) to Buy, Sees “Clear Path” Beyond Keytruda Patent Cliff - Insider Monkey

Feb 20, 2026
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Feb 20, 2026

Merck vs. Bristol Myers: Which Pharma Stock Is a Better Pick in 2026? - Finviz

Feb 20, 2026
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Feb 20, 2026

Merck & Co. (MRK) advances on robust Keytruda sales and positive clinical trial results - MSN

Feb 20, 2026
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Feb 20, 2026

Merck & Co., Inc. (NYSE:MRK) Now Covered by Analysts at Barclays - MarketBeat

Feb 20, 2026
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Feb 20, 2026

Merck & Co., Inc. $MRK Shares Acquired by ICICI Prudential Asset Management Co Ltd - MarketBeat

Feb 20, 2026
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Feb 20, 2026

Here Are Friday’s Top Wall Street Analyst Research Calls: Amgen, ETSY, Eldorado Gold, GE Aerospace, Merck, Southern Company, Walmart, Yeti, and More - 24/7 Wall St.

Feb 20, 2026
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Feb 20, 2026

NewEdge Wealth LLC Boosts Stake in Merck & Co., Inc. $MRK - MarketBeat

Feb 20, 2026
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Feb 20, 2026

29,451 Shares in Merck & Co., Inc. $MRK Bought by CenterBook Partners LP - MarketBeat

Feb 20, 2026
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Feb 20, 2026

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

Feb 20, 2026
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Feb 19, 2026

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

Feb 19, 2026
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Feb 19, 2026

Merck posts new Enflonsia RSV data in infants (MRK:NYSE) - Seeking Alpha

Feb 19, 2026
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Feb 19, 2026

King Luther Capital Management Corp Sells 263,609 Shares of Merck & Co., Inc. $MRK - MarketBeat

Feb 19, 2026
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Feb 19, 2026

Burling Wealth Partners LLC Sells 9,333 Shares of Merck & Co., Inc. $MRK - MarketBeat

Feb 19, 2026
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Feb 19, 2026

Merck & Co., Inc. $MRK Shares Sold by Prospector Partners LLC - MarketBeat

Feb 19, 2026
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Feb 19, 2026

First National Bank of Omaha Makes New Investment in Merck & Co., Inc. $MRK - MarketBeat

Feb 19, 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
$167.11
price up icon 1.46%
drug_manufacturers_general AZN
$206.61
price up icon 0.81%
$228.44
price down icon 0.45%
$382.87
price up icon 0.91%
$147.64
price down icon 1.46%
Cap:     |  Volume (24h):