Merck & Co (MRK)

146.33
+0.00 (0.00%)
NYSE · Last Trade: Oct 30th, 5:27 AM EDT
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Detailed Quote

Previous Close146.33
Open-
Bid148.00
Ask149.00
Day's RangeN/A - N/A
52 Week Range82.01 - 156.92
Volume7,511
Market Cap370.42B
PE Ratio (TTM)20.07
EPS (TTM)7.3
Dividend & Yield3.400 (2.32%)
1 Month Average Volume10,000,330

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About Merck & Co (MRK)

Merck & Co is a global healthcare company that specializes in the development, manufacturing, and marketing of pharmaceutical products and vaccines. The company is dedicated to improving health outcomes through innovative research and is known for its focus on areas such as oncology, infectious diseases, and immunology. In addition to its pharmaceutical offerings, Merck actively engages in the discovery of new biologics and therapies, working to address some of the most pressing health challenges worldwide. Through its commitment to scientific excellence and patient care, Merck plays a critical role in advancing public health and enhancing quality of life globally. Read More

News & Press Releases

Lost Money on Merck & Co., Inc. Shares? The Law Offices of Frank R. Cruz Investigates Potential Securities Fraud After 1.76% Stock Decline
Merck & Co., Inc. ("Merck" or the "Company") investors who lost money may have claims to recover their losses. The Law Offices of Frank R. Cruz today announced it is investigating potential securities fraud claims on behalf of investors in Merck & Co., Inc. (NYSE: MRK), examining whether the Company may have violated the federal securities laws. The investigation centers on the disclosure about Merck & Co., Inc. on October 22, 2026.
By The Law Offices of Frank R. Cruz · Via Business Wire · October 29, 2026
Merck (MRK) Q3 2026 Earnings Call Transcriptfool.com
Generic headwinds ahead in 2027, but new launches and WINREVAIR growth signal momentum.
Via The Motley Fool · October 29, 2026
Dow Jones Top Movers for Oct. 29, 2026: Merck and Nike Lead Gainers, Alphabet and Caterpillar Fallchartmill.com
Via Chartmill · October 29, 2026
Merck & Co. (NYSE:MRK) Posts Q3 Earnings Beat as EPS Surprise Offsets In-Line Sales Guidancechartmill.com
Via Chartmill · October 29, 2026
Dow Jones Top Gainers in Today's Session: 3M Leadschartmill.com
Via Chartmill · October 20, 2026
Merck Lifts Outlook on a Lower Tax Rate: Rapid Earnings Reactionfool.com
Merck’s new drugs are growing fast enough to cover generic losses, but part of this quarter’s sales gain won’t last. Here’s what to watch.
Via The Motley Fool · October 29, 2026
Dow Jones Top Movers Today: 8 Gainers, 4 Losers in Split Sessionchartmill.com
Via Chartmill · October 29, 2026
Merck (NYSE:MRK) delivers impressive Q3 2026
Global pharmaceutical company Merck (NYSE:MRK) announced better-than-expected revenue in Q3 2026, with revenue rising 4.7% year on year to $18.09 billion. Th...
Via StockStory · October 29, 2026
Merck & Co., Inc., Rahway, N.J., USA Announces Third-Quarter 2026 Financial Results; Highlights Multiple Milestones Advancing Broad, Diverse Pipeline
Merck & Co., Inc., Rahway, N.J., USA (NYSE: MRK), known as MSD outside the United States and Canada, today announced financial results for the third quarter of 2026.
By Merck & Co., Inc. · Via Business Wire · October 29, 2026
Could Revolution Medicines Be a Millionaire-Maker Stock?fool.com
The path for Revolution Medicines to grow an initial investment of $25,000 into $1 million is a daunting one.
Via The Motley Fool · October 29, 2026
Merck (MRK) reports Q3: everything you need to know ahead of earnings
Global pharmaceutical company Merck (NYSE:MRK) will be reporting earnings this Thursday before market open. Here’s what investors should know. Merck beat ana...
Via StockStory · October 27, 2026
Merck and Moderna's Cancer Vaccine Worked—Who Gets Paid?marketbeat.com
Merck and Moderna's melanoma vaccine cut recurrence risk 42% in a Phase 3 trial, but results fell short of hopes, sending Moderna shares down sharply while Merck stock barely moved.
Via MarketBeat · October 27, 2026
Merck Highlights Phase III Cancer Wins, Eyes 2027 Oncology Pipeline Catalystsmarketbeat.com
Merck & Co., Inc. (NYSE:MRK) outlined new oncology data and development plans at the European Society for Medical Oncology annual meeting, highlighting phase III results for its sacituzumab tirumotecan, or sac-TMT, antibody-drug conjugate in endometrial cancer and its individualized neoantigen t
Via MarketBeat · October 26, 2026
S&P 500 Top Movers: Gainers and Losers in Today's US Sessionchartmill.com
Via Chartmill · October 26, 2026
Buy the Dip: 4 Stocks the Market Marked Down Too Far Ahead of Big Catalystsmarketbeat.com
MercadoLibre, Novo Nordisk, Tyler Technologies and Summit Therapeutics trade below recent highs, yet each has earnings or catalysts that could shift sentiment.
Via MarketBeat · October 26, 2026
KEYTRUDA® (pembrolizumab) as Monotherapy Reduced the Risk of Disease Progression or Death by 43% for Certain Patients With Advanced or Recurrent Endometrial Cancer With Mismatch Repair Deficient (dMMR) Tumors Compared to Chemotherapy
Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced the first presentation of results from the Phase 3 KEYNOTE‑C93 trial, evaluating KEYTRUDA® (pembrolizumab), Merck’s anti-PD-1 therapy, as monotherapy for the treatment of patients with mismatch repair deficient (dMMR) advanced or recurrent endometrial cancer who had not previously received systemic chemotherapy or who experienced recurrence after receiving prior adjuvant therapy. Results showed KEYTRUDA as monotherapy demonstrated a statistically significant and clinically meaningful improvement in the primary endpoint of progression-free survival (PFS) for these patients, reducing the risk of disease progression or death by 43% (HR=0.57; [95% CI, 0.42-0.79]; p=0.0002) compared to platinum doublet chemotherapy. These late-breaking results will be presented today during a Presidential Symposium at the European Society for Medical Oncology (ESMO) Congress 2026 [Presentation #LBA12], were selected for an official ESMO press briefing and were published simultaneously in The Lancet.
By Merck & Co., Inc. · Via Business Wire · October 26, 2026
Sacituzumab Tirumotecan (Sac-TMT) Reduced the Risk of Death by 32% and the Risk of Disease Progression or Death by 41% Compared to Chemotherapy in Certain Patients With Advanced or Recurrent Endometrial Cancer
Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced the first presentation of results from the pivotal Phase 3 TroFuse-005 trial evaluating sacituzumab tirumotecan (sac-TMT), an investigational TROP2-directed antibody-drug conjugate (ADC) being developed in collaboration with Kelun-Biotech, in patients with advanced or recurrent endometrial cancer who have received prior platinum-based chemotherapy and anti-PD-1/L1 immunotherapy. At a pre-specified interim analysis, the study demonstrated statistically significant and clinically meaningful improvement in its dual primary endpoints of overall survival (OS) and progression-free survival (PFS) as well as its key secondary endpoint of objective response rate (ORR) compared with treatment of physician’s choice (TPC; doxorubicin or paclitaxel). TroFuse-005 is the first global Phase 3 trial and the first ADC to demonstrate statistically significant improvement in both OS and PFS compared to chemotherapy for these patients with advanced or recurrent endometrial cancer. These late-breaking data will be presented for the first time today during a Presidential Symposium session at the European Society for Medical Oncology (ESMO) Congress 2026 [Presentation #LBA11], were selected for an official ESMO press briefing, and were published simultaneously in The Lancet.
By Merck & Co., Inc. · Via Business Wire · October 26, 2026
A Personalized Cancer Therapy Delivered Positive Phase 3 Results; The Next Race Is Picking Better Targets
News Provided by Biotech Insider on behalf of MindWalk Holdings Corp.
By Biotech Insider · Via GlobeNewswire · October 26, 2026
3 Stocks With Yields Big Enough to Make Election Volatility Easier to Stomachmarketbeat.com
Lincoln National, AbbVie and Phillips 66 offer dividends that pay investors through midterm volatility, backed by rising rates, steady drug demand and oil risk.
Via MarketBeat · October 23, 2026
Merck and Moderna Will Present Results From Landmark Phase 3 INTerpath-001 Trial for Intismeran Autogene Plus KEYTRUDA® (pembrolizumab) at ESMO 2026 Presidential Symposium
Merck (NYSE: MRK), known as MSD outside of the United States and Canada, and Moderna, Inc. (NASDAQ: MRNA) today announced detailed positive recurrence-free survival (RFS) and distant metastasis-free survival (DMFS) results from the Phase 3 INTerpath-001 trial evaluating intismeran autogene (intismeran; V940 or mRNA-4157), a novel investigational mRNA-based individualized neoantigen therapy (INT) being jointly developed by Merck and Moderna, in combination with KEYTRUDA® (pembrolizumab), Merck's anti-PD-1 therapy, as adjuvant treatment for patients with completely resected stage IIB-IV melanoma. These late-breaking results will be presented for the first time during Presidential Symposium I at the European Society for Medical Oncology (ESMO) Congress 2026 (Presentation #LBA1), were selected for an official ESMO Press Briefing and have been accepted for publication in The New England Journal of Medicine.
By Merck & Co., Inc. · Via Business Wire · October 22, 2026
Not Lilly. Not Johnson & Johnson. This Stock Will Be the Biggest Healthcare Winner of 2026fool.com
The market has rewarded this biotech for its breakthroughs.
Via The Motley Fool · October 21, 2026
Brain Cancer Research: The Race for Better CNS Cancer Treatments Could Open a Multibillion-Dollar Market
Growing investment in next-generation CNS cancer therapies is driving research into targeted drugs, immunotherapy and new approaches to treating aggressive brain tumors.
By FN Media · Via GlobeNewswire · October 21, 2026
Brain Cancer Research: The Race for Better CNS Cancer Treatments Could Open a Multibillion-Dollar Market
EQNX::TICKER_START (NASDAQ:NTHI),(NASDAQ:NBIX),(NASDAQ:ACAD),(NASDAQ:AVXL),(NYSE:MRK) EQNX::TICKER_END
Via FinancialNewsMedia · October 21, 2026
European Commission Approves KEYTRUDA® (pembrolizumab) Plus Padcev® (enfortumab vedotin-ejfv) as Perioperative Treatment for Adults With Resectable Muscle-Invasive Bladder Cancer (MIBC)
Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced the European Commission (EC) has approved KEYTRUDA® (pembrolizumab), Merck’s anti-PD-1 therapy, in combination with Padcev® (enfortumab vedotin-ejfv), as neoadjuvant treatment and then continued after radical cystectomy as adjuvant treatment for adults with resectable muscle-invasive bladder cancer (MIBC). This approval, which also covers KEYTRUDA SC® [known as KEYTRUDA QLEXTM (pembrolizumab and berahyaluronidase alfa-pmph) in the U.S.], marks the first and only PD-1 inhibitor plus antibody-drug conjugate (ADC) regimen available for patients with MIBC regardless of cisplatin eligibility in the European Union (EU).
By Merck & Co., Inc. · Via Business Wire · October 21, 2026
Forget COVID: Moderna Is Turning Into a Cancer Company -- and Wall Street Is Taking Noticefool.com
This company made headlines with its coronavirus vaccine.
Via The Motley Fool · October 21, 2026