Welcome, Guest
Register
Sign In
Member Center
Sign Out
Register
Sign In
Go
Symbol Lookup
Loading...
Go
HOME
NEWS
U.S.
Asia
Europe
Economy
Energy
Inside Wealth
Politics
Technology
Blogs
Slideshows
Special Reports
Corrections
MARKETS
Pre-Markets
US
Europe
Asia
Stocks
Commodities
Currencies
Bonds
Funds
ETFs
EARNINGS
Calendar
Surprises
Highlights
INVESTING
Stock Blog
Personal Finance
CNBC Explains
Portfolio
Watchlist
Stock Screener
Fund Screener
Small Business
Franchising
Financing
Management
Video
VIDEO
Latest Video
Top Video
U.S. Video
Europe Video
Asia Video
CEO Interviews
Analyst Interviews
CNBC TV
CNBC U.S.
CNBC Asia-Pacific
CNBC Europe
CNBC World
CNBC Pro
Streaming Stock Quotes Are
Merck & Co Inc
(MRK :
)
Real Time Stock Quote | Source:
Extended Hours
---
Last Trade
---
*
After Hours Change
---
Volume
---
After Hours
---
Last Trade
---
*
Change
---
Volume
---
Trade Time
Symbol :
Go
[Find Symbol]
QUOTE
CHART
NEWS
PROFILE
EARNINGS
PEERS
FINANCIALS
OWNERSHIP
Stock Summary
Options Chain
MRK FEATURED NEWS & ANALYSIS
LATEST ABOUT THIS TOPIC ON CNBC.COM
More
Merck halts development of experimental Parkinson's drug
2 hrs ago - Reuters
Early Glance: Pharmaceuticals companies
9 hrs ago - The Associated Press
Early Movers: HRL, HPQ, TSLA, JCP & More
12 hrs ago - CNBC.com
FEATURE-Pfizer takes its shot at a vaccine for evasive superbug
19 hrs ago - Reuters
UPDATE 2-Merck's insomnia drug moves a step closer to U.S. approval
23 hrs ago - Reuters
UPDATE 1-FDA panel says Merck's sleep drug safe, effective at lower do...
22 May 2013 - Reuters
FDA panel: Merck's insomnia drug effective, safe at low doses
22 May 2013 - Reuters
Stocks Tumble Nearly 1% on Fed Tapering Fears
22 May 2013 - CNBC.com
Most active New York Stock Exchange-traded stocks
22 May 2013 - The Associated Press
Midday Glance: Pharmaceuticals companies
22 May 2013 - The Associated Press
MORE FROM CNBC
More
Early Movers: HRL, HPQ, TSLA, JCP & More
12 hrs ago - CNBC.com
Stocks Tumble Nearly 1% on Fed Tapering Fears
22 May 2013 - CNBC.com
Bernanke...Pre-Empted by Dudley
22 May 2013 - CNBC.com
Early Movers: TGT, LOW, MRK, SPLS & More
22 May 2013 - CNBC.com
Another Rally, More New Highs
21 May 2013
After-Hours Buzz: Merck, Saks, Intuit & More
21 May 2013 - CNBC.com
Stocks Climb on Dovish Fed Comments; Bernanke Up Next
21 May 2013 - CNBC.com
Cramer's Watch List Ahead of Big Cancer Conference
20 May 2013 - CNBC.com
Jennifer Aniston: Movie Star Turned Hair Care Mogul
17 May 2013 - CNBC.com
Big Pharma Disappoints on Revenues, Earnings
06 May 2013 - CNBC.com
MORE FROM OUR PARTNERS
More
Why Merck Shares Are Cheap And Could Rise To $60
4 hrs ago - Seeking Alpha
Is There Value In Today's Stock Market?
22 May 2013 - Seeking Alpha
Merck's Novel Immunotherapy Drug Receives 'Breakthrough Therapy Design...
22 May 2013 - Seeking Alpha
Today's Market News To Trade On: 5 Stocks Moving On News
22 May 2013 - Seeking Alpha
Pricing A Highly Probable Takeover Of MannKind
22 May 2013 - Seeking Alpha
The Ulcerative Colitis Game Of Thrones
21 May 2013 - Seeking Alpha
Cramer's Mad Money - The Kids Love Tesla (5/20/13)
21 May 2013 - Seeking Alpha
Bristol Myers Squibb And The New Wave Of Cancer Drugs
20 May 2013 - Seeking Alpha
Oramed Sweeps Past Worldwide Giants With The First Trial Of Orally Del...
19 May 2013 - Seeking Alpha
Oncothyreon A Speculative Buy
17 May 2013 - Seeking Alpha
LATEST TRANSCRIPTS
More
Merck & Co., Inc. Management Presents at UBS Global Healthcare Confere...
20 May 2013 - Seeking Alpha
Merck's CEO Discusses Q1 2013 Results - Earnings Call Transcript
01 May 2013 - Seeking Alpha
PRESS RELEASES
More
Merck Provides Update on Phase III Clinical Program for Preladenant, t...
3 hrs ago - Business Wire
Research and Markets: Medicinal and Botanical Manufacturing Industry -...
5 hrs ago - Business Wire
Arsanis Nominates Preclinical Candidate for Staphylococcus aureus Prog...
12 hrs ago - Business Wire
Merck Statement on FDA Advisory Committee Meeting for Suvorexant
22 May 2013 - Business Wire
Merck Announces $5 Billion Accelerated Share Repurchase
21 May 2013 - Business Wire
Red Cross Helping Oklahoma Tornado Victims With Shelter, Food, Relief ...
21 May 2013 - PR Newswire
Hurel Corporation Appoints Leading Pharmaceutical Executive and Toxico...
21 May 2013 - PR Newswire
Merck to Present at the UBS Global Healthcare Conference
17 May 2013 - Business Wire
Research and Markets: Merck & Co Partnering 2005-2013 Report Available...
17 May 2013 - Business Wire
Global Health, Development and Business Leaders Announce New Innovativ...
17 May 2013 - Business Wire
Markets
Economy
Companies
Top News & ANALYSIS
P&G Brings Back A.G. Lafley as Chairman & CEO
Boy Scouts to Admit Openly Gay Youths as Members
Pandora Shares Jump After Revenue Beat
Cramer Convinced Bernanke Worried About These 2 Laggards
Sears Shares Skid After Bigger Loss Than Expected
Google Faces New Antitrust Probe of Ads: Report
Gap Earnings and Revenue Top Expectations
Proxy Advisory Firm ISS Settles Charges With SEC
Have You Seen Kmart's New Ad? It's a Gas!
Immigrants Please Apply: Rust Belt Cities Need You
SPECIAL OFFER
Download Free Annual Report.