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Merck & Co (NY:MRK)

129.38 +0.72 (+0.56%)
Official Closing Price Updated: 4:10 PM EDT, Jun 29, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 9,554,597
Open 127.64
Bid (Size) 128.55 (100)
Ask (Size) 128.90 (100)
Prev. Close 128.66
Today's Range 126.74 - 129.97
52wk Range 76.66 - 128.78
Shares Outstanding 2,531,374,696
Dividend Yield 2.63%
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
Merck Announces New Agreement with ADAP Crisis Task Force to Improve Access and Care for People Living with HIV
From Merck & Co., Inc.
Via Business Wire
Explore the top gainers and losers within the dow jones index in today's session. ↗
Via Chartmill

Performance

YTD
+21.5%
+21.5%
1 Month
+9.0%
+9.0%
3 Month
+9.6%
+9.6%
6 Month
+21.3%
+21.3%
1 Year
+63.4%
+63.4%

More News

Read More
Stay informed with the top movers within the dow jones index on Thursday. ↗
Via Chartmill
What's going on in today's session: dow jones movers ↗
Via Chartmill
News headline image
FDA Approves KEYTRUDA® (pembrolizumab) and KEYTRUDA QLEX™ (pembrolizumab and berahyaluronidase alfa-pmph), each with Trodelvy® (sacituzumab govitecan-hziy) as First-Line Treatment of PD-L1+ (CPS ≥10) Advanced Triple-Negative Breast Cancer (TNBC)
From Merck & Co., Inc.
Via Business Wire
Wednesday's session: top gainers and losers in the dow jones index ↗
Via Chartmill
Next-Generation DNA Repair Inhibitors Could Capture Billions in Emerging Market
Via Investor Brand Network
The Quest to Repair What Multiple Sclerosis Takes Away
Via Investor Brand Network
InvestorNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Advances Lucid-MS Toward Phase 2 Trials for Multiple Sclerosis
Via Investor Brand Network
BioMedNewsBreaks — Onco-Innovations Limited (CBOE CA: ONCO) (OTCQB: ONNVF) Targets Next Generation of DNA Damage Response Cancer Therapies
Via Investor Brand Network
Topics Artificial Intelligence
News headline image
European Commission Approves KEYTRUDA® (pembrolizumab) Plus Padcev® (enfortumab vedotin-ejfv) as First PD-1 Inhibitor Plus Antibody-Drug Conjugate Regimen for Adults With Cisplatin-Ineligible Resectable Muscle-Invasive Bladder Cancer
From Merck & Co., Inc.
Via Business Wire
News headline image
The Quest to Repair What Multiple Sclerosis Takes Away
From BioMedWire
Via GlobeNewswire
Uncover the latest developments among dow jones stocks in today's session. ↗
Via Chartmill
News headline image
Next-Generation DNA Repair Inhibitors Could Capture Billions in Emerging Market
From BioMedWire
Via GlobeNewswire
Exploring the top movers within the dow jones index during today's session. ↗
Via Chartmill
Which dow jones stocks are moving on Monday? ↗
Via Chartmill
Top dow jones movers in Monday's session ↗
Via Chartmill
News headline image
Merck’s Tulisokibart Met Primary and Key Secondary Endpoints in the Phase 3 ATLAS-UC Induction-only Study in Patients With Moderately to Severely Active Ulcerative Colitis (UC)
From Merck & Co., Inc.
Via Business Wire
Stay informed with the top movers within the dow jones index on Thursday. ↗
Via Chartmill
Uncover the latest developments among dow jones stocks in today's session. ↗
Via Chartmill
News headline image
U.S. FDA Approves an Additional Indication for CAPVAXIVE® (Pneumococcal 21-valent Conjugate Vaccine) in Children and Adolescents Aged 2 through 17 at Increased Risk for Pneumococcal Disease
From Merck & Co., Inc.
Via Business Wire
Explore the top gainers and losers within the dow jones index in today's session. ↗
Via Chartmill
News headline image
Study Reveals Dog Owners and Veterinarians See Challenges in Treating Allergic Skin Disease, Highlighting a Need for a Targeted Rapid Onset Treatment for Dogs of All Ages
From Merck & Co., Inc.
Via Business Wire
News headline image
3 Dividend Stocks to Hold for the Long Haul ↗
Via The Motley Fool
Topics Intellectual Property
Discover which dow jones stocks are making waves on Monday. ↗
Via Chartmill

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 129.38
When was Merck & Co last traded?
The last trade of Merck & Co was at 06/29/26 04:10 PM ET
What is the market capitalization of Merck & Co?
The market capitalization of Merck & Co is 327.51B
How many shares of Merck & Co are outstanding?
Merck & Co has 328B shares outstanding.
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