117.10
price down icon1.65%   -1.97
pre-market  Pre-market:  118.17   1.07   +0.91%
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Merck Co Inc stock is traded at $117.10, with a volume of 7.37M. It is down -1.65% in the last 24 hours and up +2.56% 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:
$119.07
Open:
$119.15
24h Volume:
7.37M
Relative Volume:
0.65
Market Cap:
$289.22B
Revenue:
$64.93B
Net Income/Loss:
$18.26B
P/E Ratio:
16.10
EPS:
7.2751
Net Cash Flow:
$12.36B
1W Performance:
-2.54%
1M Performance:
+2.56%
6M Performance:
+35.66%
1Y Performance:
+50.13%
1-Day Range:
Value
$116.75
$119.36
1-Week Range:
Value
$114.71
$120.36
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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
MRK icon
MRK
Merck Co Inc
117.10 294.09B 64.93B 18.26B 12.36B 7.2751
LLY icon
LLY
Lilly Eli Co
919.90 828.17B 65.18B 20.64B 5.96B 22.59
JNJ icon
JNJ
Johnson Johnson
230.69 564.05B 96.36B 21.04B 19.70B 8.6488
ABBV icon
ABBV
Abbvie Inc
203.71 368.57B 61.16B 4.19B 17.82B 2.3614
AZN icon
AZN
Astrazeneca Plc
200.69 317.61B 58.80B 10.24B 8.98B 3.2788

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
Apr 20, 2026

Lobbying Update: $4,150,000 of MERCK & CO INC lobbying was just disclosed - Quiver Quantitative

Apr 20, 2026
pulisher
Apr 20, 2026

Merck & Co., Inc. stock (US58933Y1055): Is Keytruda's dominance strong enough to unlock sustained up - AD HOC NEWS

Apr 20, 2026
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Apr 20, 2026

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

Apr 20, 2026
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Apr 20, 2026

Merck & Co., Inc. stock (US58933Y1055): Is Keytruda's dominance strong enough to sustain growth? - AD HOC NEWS

Apr 20, 2026
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Apr 20, 2026

Pheochromocytoma and Paraganglioma Market to Exhibit Growth at 7.3% CAGR by 2036 Driven by the Advent of Drug Classes Such as SSTR2 analogs, Dopamine Receptor D2 Agonists, TAAs or TSAs, and Others | DelveInsight - GlobeNewswire Inc.

Apr 20, 2026
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Apr 20, 2026

Merck & Co., Inc. $MRK Shares Sold by Zurcher Kantonalbank Zurich Cantonalbank - MarketBeat

Apr 20, 2026
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Apr 20, 2026

TD Waterhouse Canada Inc. Grows Holdings in Merck & Co., Inc. $MRK - MarketBeat

Apr 20, 2026
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Apr 19, 2026

Merck & Co., Inc. stock (US58933Y1055): Is Keytruda's dominance strong enough for sustained growth? - AD HOC NEWS

Apr 19, 2026
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Apr 19, 2026

Merck & Co., Inc. stock (US58933Y1055): Is Keytruda's patent cliff the real test ahead? - AD HOC NEWS

Apr 19, 2026
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Apr 19, 2026

Tokio Marine Asset Management Co. Ltd. Reduces Stake in Merck & Co., Inc. $MRK - MarketBeat

Apr 19, 2026
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Apr 19, 2026

Wealth Enhancement Trust Services Inc. Buys New Position in Merck & Co., Inc. $MRK - MarketBeat

Apr 19, 2026
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Apr 19, 2026

Ninety One UK Ltd Sells 14,696 Shares of Merck & Co., Inc. $MRK - MarketBeat

Apr 19, 2026
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Apr 19, 2026

Merck & Co., Inc. stock (US58933Y1055): Is Keytruda's dominance strong enough to sustain growth amid - AD HOC NEWS

Apr 19, 2026
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Apr 18, 2026

Lobbying Update: $50,000 of MERCK & CO. INC lobbying was just disclosed - Quiver Quantitative

Apr 18, 2026
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Apr 18, 2026

MASTERINVEST Kapitalanlage GmbH Increases Stake in Merck & Co., Inc. $MRK - MarketBeat

Apr 18, 2026
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Apr 18, 2026

Moran Wealth Management LLC Acquires 22,157 Shares of Merck & Co., Inc. $MRK - MarketBeat

Apr 18, 2026
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Apr 18, 2026

Merck & Co., Inc. stock (US58933Y1055): Is Keytruda's dominance strong enough to unlock new upside? - AD HOC NEWS

Apr 18, 2026
pulisher
Apr 18, 2026

AE Wealth Management LLC Sells 102,481 Shares of Merck & Co., Inc. $MRK - MarketBeat

Apr 18, 2026
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Apr 18, 2026

Asset Management One Co. Ltd. Grows Stock Holdings in Merck & Co., Inc. $MRK - MarketBeat

Apr 18, 2026
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Apr 17, 2026

A Look at Merck & Co Inc (MRK) After 3.1% Gain -- GF Value $117. - GuruFocus

Apr 17, 2026
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Apr 17, 2026

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

Apr 17, 2026
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Apr 17, 2026

Merck & Co. Inc. stock outperforms competitors on strong trading day - MarketWatch

Apr 17, 2026
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Apr 17, 2026

Merck & Co Inc Stock (MRK) Closed Up by 3.07% on Apr 17: What Signal Does It Send? - TradingKey

Apr 17, 2026
pulisher
Apr 17, 2026

Merck & Co. Inc. stock (US58933Y1055): Is Keytruda's patent cliff the real test ahead? - AD HOC NEWS

Apr 17, 2026
pulisher
Apr 17, 2026

UBS Raises Merck (MRK) Price Forecast as Part of Sector Preview - Insider Monkey

Apr 17, 2026
pulisher
Apr 17, 2026

Whittier Trust Co. Increases Stake in Merck & Co., Inc. $MRK - MarketBeat

Apr 17, 2026
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Apr 17, 2026

Whittier Trust Co. of Nevada Inc. Sells 11,310 Shares of Merck & Co., Inc. $MRK - MarketBeat

Apr 17, 2026
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Apr 17, 2026

Merck & Co. prepares and tests new IL4I1 inhibitors - BioWorld News

Apr 17, 2026
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Apr 17, 2026

Leerink raises Merck & Co. Inc. (MRK) price target, sees upside from cancer drug - MSN

Apr 17, 2026
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Apr 17, 2026

Roof Eidam Maycock Peralta LLC Purchases New Stake in Merck & Co., Inc. $MRK - MarketBeat

Apr 17, 2026
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Apr 17, 2026

Merit Financial Group LLC Increases Position in Merck & Co., Inc. $MRK - MarketBeat

Apr 17, 2026
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Apr 17, 2026

Europe approves Merck RSV preventive for newborns in first season - Stock Titan

Apr 17, 2026
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Apr 17, 2026

Mirae Asset Global Investments Co. Ltd. Sells 178,997 Shares of Merck & Co., Inc. $MRK - MarketBeat

Apr 17, 2026
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Apr 17, 2026

Meropenem Market Is Booming So Rapidly | Merck & Co. • Pfizer Inc. • AstraZeneca - openPR.com

Apr 17, 2026
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Apr 17, 2026

Greenwood Capital Associates LLC Invests $1.09 Million in Merck & Co., Inc. $MRK - MarketBeat

Apr 17, 2026
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Apr 16, 2026

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

Apr 16, 2026
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Apr 16, 2026

FDA grants priority review to Merck-Daiichi’s B7-H3 cancer ADC - BioWorld News

Apr 16, 2026
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Apr 16, 2026

Merck & Co., Inc. (MRK) Is a Trending Stock: Facts to Know Before Betting on It - Yahoo Finance

Apr 16, 2026
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Apr 16, 2026

KBC Group NV Increases Stock Position in Merck & Co., Inc. $MRK - MarketBeat

Apr 16, 2026
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Apr 16, 2026

Lbp Am Sa Has $39.73 Million Position in Merck & Co., Inc. $MRK - MarketBeat

Apr 16, 2026
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Apr 16, 2026

Diversified Management Inc. Invests $909,000 in Merck & Co., Inc. $MRK - MarketBeat

Apr 16, 2026
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Apr 16, 2026

Cwm LLC Buys 61,957 Shares of Merck & Co., Inc. $MRK - MarketBeat

Apr 16, 2026
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Apr 16, 2026

Childress Capital Advisors LLC Increases Stake in Merck & Co., Inc. $MRK - MarketBeat

Apr 16, 2026
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Apr 16, 2026

Farther Finance Advisors LLC Raises Holdings in Merck & Co., Inc. $MRK - MarketBeat

Apr 16, 2026
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Apr 16, 2026

Adelphi Trust Co Acquires Shares of 10,969 Merck & Co., Inc. $MRK - MarketBeat

Apr 16, 2026
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Apr 15, 2026

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

Apr 15, 2026
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Apr 15, 2026

BCS Wealth Management Boosts Position in Merck & Co., Inc. $MRK - MarketBeat

Apr 15, 2026
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Apr 14, 2026

Merck & Co. Inc. stock (US58933Y1055): Is its oncology dominance strong enough to unlock new upside? - AD HOC NEWS

Apr 14, 2026
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Apr 14, 2026

Is Merck & Co. (NYSE:MRK) Driving Growth In The Russell 1000 Index? - Kalkine Media

Apr 14, 2026
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Apr 14, 2026

HARTFORD CAPITAL APPRECIATION HLS FUND's Merck & Co Inc(MRK) Holding History - GuruFocus

Apr 14, 2026
pulisher
Apr 14, 2026

Merck & Co. Inc. stock (US58933Y1055): Is Keytruda's dominance strong enough to unlock new upside? - AD HOC NEWS

Apr 14, 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
$150.99
price down icon 0.64%
AZN AZN
$200.69
price down icon 2.01%
$203.71
price down icon 2.24%
$350.16
price down icon 1.45%
NVO NVO
$40.46
price down icon 0.15%
Cap:     |  Volume (24h):