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Merck & Co (NY:MRK)

87.61 -1.19 (-1.34%)
Official Closing Price Updated: 7:00 PM EDT, Oct 7, 2025 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 9,448,982
Open 88.67
Bid (Size) 87.45 (3)
Ask (Size) 87.75 (1)
Prev. Close 88.80
Today's Range 87.14 - 88.94
52wk Range 73.31 - 111.58
Shares Outstanding 2,531,374,696
Dividend Yield 3.70%
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
Merck, Doctors Reject Proposal To Break Up Combined MMR Vaccine
Merck and health experts push back against U.S. officials' call to split the MMR vaccine, warning it could delay immunizations and weaken immune response. 
Via Benzinga
How Arcus Biosciences Aims To Take On Merck In Cancer Treatment
Shares climbed Tuesday as enthusiasm grows for the biotech company's experimental cancer drug. 
Via Investor's Business Daily

Performance

YTD
-11.7%
-11.7%
1 Month
+4.2%
+4.2%
3 Month
+8.3%
+8.3%
6 Month
+7.9%
+7.9%
1 Year
-19.3%
-19.3%

More News

Read More
Merck Completes Acquisition of Verona Pharma
From Merck & Co., Inc.
Via Business Wire
Merck Expands Tulisokibart Clinical Development Program With Initiation of Phase 2b Trials in Three Additional Immune-Mediated Inflammatory Diseases
From Merck Sharp & Dohme
Via Business Wire
1 Monster Stock in the Making to Buy and Hold
Via The Motley Fool
Wall Street Hits Record Highs As Rate Cut Bets Offset Shutdown: This Week In Markets
Via Benzinga
Topics Artificial Intelligence Stocks
Merck & Co's Options: A Look at What the Big Money is Thinking
Via Benzinga
U.S. Jobs Report Stalled Amidst Federal Shutdown: A Critical Information Vacuum for Markets and Policymakers
Via MarketMinute
Topics Bonds Economy
These 3 Pharma Stocks Are Rallying – And Still Trade Absurdly Cheap
Via Benzinga
Should You Buy the 3 Highest-Paying Dividend Stocks in the Dow Jones?
Via The Motley Fool
Topics Stocks
Generative AI Unleashes a New Era in Genome Editing, Outperforming Nature in Protein Design
Via TokenRing AI
Topics Artificial Intelligence
Nanobiotix Stock Soars on Breakthrough Esophageal Cancer Data, Igniting Biotech Hopes
Via MarketMinute
Wall Street Holds Firm Despite Shutdown and Weak Jobs Data
Via Chartmill
Topics Economy
Trump-Pfizer Deal Pushes Health Care Stocks To Best Rally In 5 Years
Via Benzinga
Topics Government
Why Merck (MRK) Stock Is Up Today
Via StockStory
Topics Artificial Intelligence Government
Wednesday's session: top gainers and losers in the S&P500 index
Via Chartmill
In today's session, there are S&P500 stocks with remarkable trading volume.
Via Chartmill
Health Care Stocks Rally, Nike Beats The Street: What's Moving Markets Wednesday?
Via Benzinga
Merck to Hold Third-Quarter 2025 Sales and Earnings Conference Call Oct. 30
From Merck & Co., Inc.
Via Business Wire
Global Markets Defy Headwinds: Resilient Sentiment Prevails Despite Shutdown Fears
Via MarketMinute
Topics Artificial Intelligence Economy Government
Healthcare Sector Navigates Turbulent Waters as Drug Pricing Agreements Reshape Market Landscape
Via MarketMinute
Topics Artificial Intelligence Economy Government
Pharmaceutical Stocks Soar as White House Unveils Drug-Pricing Agreement, AbbVie Leads the Charge
Via MarketMinute
Topics Economy Government World Trade
What's going on in today's session: S&P500 movers
Via Chartmill
Merck (MRK) Shares Skyrocket, What You Need To Know
Via StockStory
Topics Artificial Intelligence
Tech Revolutionizes Cattle Feeding: A Sustainable Future for Livestock Markets
Via MarketMinute
Topics Artificial Intelligence Climate Change Emissions

Frequently Asked Questions

Is Merck & Co publicly traded?
Yes, Merck & Co is publicly traded.
What exchange does Merck & Co trade on?
Merck & Co trades on the New York Stock Exchange
What is the ticker symbol for Merck & Co?
The ticker symbol for Merck & Co is MRK on the New York Stock Exchange
What is the current price of Merck & Co?
The current price of Merck & Co is 87.61
When was Merck & Co last traded?
The last trade of Merck & Co was at 10/07/25 07:00 PM ET
What is the market capitalization of Merck & Co?
The market capitalization of Merck & Co is 221.77B
How many shares of Merck & Co are outstanding?
Merck & Co has 222B shares outstanding.
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