110.17
price down icon0.10%   -0.06
 
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Merck Co Inc stock is traded at $110.17, with a volume of 4.16M. It is down -0.10% in the last 24 hours and down -7.95% 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:
$110.23
Open:
$111.52
24h Volume:
4.16M
Relative Volume:
0.38
Market Cap:
$272.14B
Revenue:
$64.93B
Net Income/Loss:
$18.26B
P/E Ratio:
15.14
EPS:
7.2751
Net Cash Flow:
$12.36B
1W Performance:
-2.17%
1M Performance:
-7.95%
6M Performance:
+26.53%
1Y Performance:
+32.37%
1-Day Range:
Value
$109.88
$111.91
1-Week Range:
Value
$109.88
$115.02
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
2026-04-30
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
MRK icon
MRK
Merck Co Inc
110.19 272.25B 64.93B 18.26B 12.36B 7.2751
LLY icon
LLY
Lilly Eli Co
872.13 775.68B 65.18B 20.64B 5.96B 22.59
JNJ icon
JNJ
Johnson Johnson
227.65 542.44B 96.36B 21.04B 17.80B 8.6488
ABBV icon
ABBV
Abbvie Inc
197.85 349.12B 61.16B 4.19B 17.82B 2.3614
AZN icon
AZN
Astrazeneca Plc
186.81 290.80B 58.80B 10.24B 8.98B 3.2788
NVS icon
NVS
Novartis Ag Adr
144.84 275.14B 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

pulisher
10:00 AM

Bulk Filtration Market Report 2026, Competitive Analysis of 3M, Eaton, Parker-Hannifin, Pentair, Merck, Danaher, Mann+Hummel - GlobeNewswire Inc.

10:00 AM
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08:53 AM

Wealthfront Advisers LLC Boosts Holdings in Merck & Co., Inc. $MRK - MarketBeat

08:53 AM
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08:05 AM

FengHe Fund Management Pte. Ltd. Invests $44.25 Million in Merck & Co., Inc. $MRK - MarketBeat

08:05 AM
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07:10 AM

Mitsubishi UFJ Trust & Banking Corp Sells 825,324 Shares of Merck & Co., Inc. $MRK - MarketBeat

07:10 AM
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06:50 AM

Pictet Asset Management Holding SA Decreases Position in Merck & Co., Inc. $MRK - MarketBeat

06:50 AM
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06:48 AM

Nine baseball teams join Merck to warn fans about bad cholesterol - Stock Titan

06:48 AM
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03:52 AM

Antibiotic Resistance Market to Grow at 5.4% CAGR Reaching USD 12.72 Billion by 2031, Driven by Rising Drug-Resistant Infections and Antimicrobial Innovation: Mordor Intelligence - GlobeNewswire Inc.

03:52 AM
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03:51 AM

Merck & Co., Inc. $MRK Shares Bought by AMG National Trust Bank - MarketBeat

03:51 AM
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Apr 27, 2026

Sun Pharma to acquire Merck spinoff Organon for $11.75B - BioWorld News

Apr 27, 2026
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Apr 27, 2026

Merck: Bullish Setup Into Q1 Earnings - Seeking Alpha

Apr 27, 2026
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Apr 27, 2026

Merck & Co Inc (MRK) Stock Price, Trades & News - GuruFocus

Apr 27, 2026
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Apr 27, 2026

State of Michigan Retirement System Sells 13,300 Shares of Merck & Co., Inc. $MRK - MarketBeat

Apr 27, 2026
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Apr 27, 2026

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

Apr 27, 2026
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Apr 27, 2026

D.A. Davidson & CO. Raises Stake in Merck & Co., Inc. $MRK - MarketBeat

Apr 27, 2026
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Apr 27, 2026

Ashton Thomas Private Wealth LLC Sells 49,784 Shares of Merck & Co., Inc. $MRK - MarketBeat

Apr 27, 2026
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Apr 27, 2026

Advisors Capital Management LLC Has $17.34 Million Holdings in Merck & Co., Inc. $MRK - MarketBeat

Apr 27, 2026
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Apr 26, 2026

Merck & Co. Inc. (MRK): One of the Best Low Risk High Growth Stocks to Buy Right Now - Insider Monkey

Apr 26, 2026
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Apr 26, 2026

Teachers Retirement System of The State of Kentucky Raises Stock Holdings in Merck & Co., Inc. $MRK - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Vanguard Group Inc. Boosts Holdings in Merck & Co., Inc. $MRK - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Merck & Co., Inc. $MRK Shares Acquired by Supplemental Annuity Collective Trust of NJ - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Merck & Co., Inc. $MRK Shares Bought by Sanctuary Advisors LLC - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Impax Asset Management Group plc Decreases Stock Position in Merck & Co., Inc. $MRK - MarketBeat

Apr 26, 2026
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Apr 26, 2026

M&T Bank Corp Sells 1,452,939 Shares of Merck & Co., Inc. $MRK - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Merck & Co., Inc. $MRK Stake Increased by AEGON ASSET MANAGEMENT UK Plc - MarketBeat

Apr 26, 2026
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Apr 26, 2026

Merck and the Healthcare Sector Rotation Analysis - HarianBasis.co

Apr 26, 2026
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Apr 25, 2026

Merck & Co., Inc. $MRK is Munich Reinsurance Co Stock Corp in Munich's 4th Largest Position - MarketBeat

Apr 25, 2026
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Apr 25, 2026

J.P. Marvel Investment Advisors LLC Has $3.02 Million Holdings in Merck & Co., Inc. $MRK - MarketBeat

Apr 25, 2026
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Apr 25, 2026

Concurrent Investment Advisors LLC Grows Position in Merck & Co., Inc. $MRK - MarketBeat

Apr 25, 2026
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Apr 25, 2026

Generali Investments Management Co LLC Raises Stock Position in Merck & Co., Inc. $MRK - MarketBeat

Apr 25, 2026
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Apr 25, 2026

China Universal Asset Management Co. Ltd. Sells 19,894 Shares of Merck & Co., Inc. $MRK - MarketBeat

Apr 25, 2026
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Apr 24, 2026

Jim Cramer Says “Merck Is Terrific” - Yahoo Finance

Apr 24, 2026
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Apr 24, 2026

MRK Stock Quote Price and Forecast - CNN

Apr 24, 2026
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Apr 24, 2026

Is Merck & Co. (MRK) One of the Best Bear Market Stocks to Invest in Right Now? - Insider Monkey

Apr 24, 2026
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Apr 24, 2026

Infinimmune and Merck (MRK) Enter into an Antibody Discovery Agreement - Insider Monkey

Apr 24, 2026
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Apr 24, 2026

Merck Announces Expiration of Hart-Scott-Rodino Act Waiting Period to Acquire Terns Pharmaceuticals, - PharmiWeb.com

Apr 24, 2026
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Apr 24, 2026

Merck Announces Expiration of Hart-Scott-Rodino Act Waiting Period to Acquire Terns Pharmaceuticals, Inc. - BioSpace

Apr 24, 2026
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Apr 24, 2026

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

Apr 24, 2026
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Apr 24, 2026

Arizona State Retirement System Sells 31,306 Shares of Merck & Co., Inc. $MRK - MarketBeat

Apr 24, 2026
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Apr 24, 2026

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

Apr 24, 2026
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Apr 23, 2026

Merck & Co. Inc. stock underperforms Thursday when compared to competitors despite daily gains - MarketWatch

Apr 23, 2026
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Apr 23, 2026

Merck & Co., Inc. $MRK Shares Sold by Teacher Retirement System of Texas - MarketBeat

Apr 23, 2026
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Apr 23, 2026

United Asset Strategies Inc. Boosts Holdings in Merck & Co., Inc. $MRK - MarketBeat

Apr 23, 2026
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Apr 23, 2026

Merck & Co., Inc. (MRK) Gains FDA Priority Review for KEYTRUDA Regimen in Muscle-Invasive Bladder Cancer - Insider Monkey

Apr 23, 2026
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Apr 23, 2026

Merck & Co., Inc. $MRK Shares Bought by Caprock Group LLC - MarketBeat

Apr 23, 2026
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Apr 23, 2026

B. Metzler seel. Sohn & Co. AG Increases Stock Holdings in Merck & Co., Inc. $MRK - MarketBeat

Apr 23, 2026
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Apr 23, 2026

Merck & Co., Inc. (MRK) to Release Earnings on Thursday - MarketBeat

Apr 23, 2026
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Apr 22, 2026

Merck & Co. Inc. (MRK) Poised to Drive R&D and Operational Efficiency via New Google Cloud Agentic AI PartnershipUpside Surprise - Xã Thanh Hà

Apr 22, 2026
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Apr 22, 2026

Merck & Co (MRK) Proxy filing Summary - Quartr

Apr 22, 2026
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Apr 22, 2026

Merck to partner with Google Cloud on AI initiatives - Reuters

Apr 22, 2026
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Apr 22, 2026

Merck & Co., Inc. $MRK Shares Sold by Universal Beteiligungs und Servicegesellschaft mbH - MarketBeat

Apr 22, 2026
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Apr 22, 2026

KLP Kapitalforvaltning AS Cuts Position in Merck & Co., Inc. $MRK - MarketBeat

Apr 22, 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
$144.84
price up icon 0.41%
AZN AZN
$186.96
price down icon 0.34%
$197.71
price up icon 0.24%
NVO NVO
$41.28
price up icon 0.21%
$339.26
price down icon 0.32%
Cap:     |  Volume (24h):