Merck & Co (MRK)

123.82
+4.52 (3.79%)
NYSE · Last Trade: Feb 27th, 4:19 PM EST
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Detailed Quote

Previous Close119.30
Open119.68
Bid123.78
Ask123.95
Day's Range119.68 - 124.00
52 Week Range73.31 - 125.14
Volume16,251,184
Market Cap313.43B
PE Ratio (TTM)16.98
EPS (TTM)7.3
Dividend & Yield3.400 (2.75%)
1 Month Average Volume13,130,537

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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

Industrial Renaissance: Sector Surges 27% in Q4 2025 as Healthcare and Consumer Discretionary Lag
The fourth-quarter 2025 earnings season has delivered a definitive verdict on the health of the American economy: the "Industrial Renaissance" is no longer a forecast, but a realized phenomenon. While broad market indices showed cautious optimism, the Industrial sector shattered expectations, posting a staggering 27% year-over-year earnings growth. This surge
Via MarketMinute · February 27, 2026
What's going on in today's session: S&P500 moverschartmill.com
Via Chartmill · February 27, 2026
KEYTRUDA® (pembrolizumab) Plus Paclitaxel With or Without Bevacizumab Significantly Improved Key Secondary Endpoint of Overall Survival (OS) Versus Paclitaxel With or Without Bevacizumab in Patients With Platinum-Resistant Recurrent Ovarian Cancer
Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced results from the final analysis of the pivotal Phase 3 KEYNOTE-B96 trial, also known as ENGOT-ov65, showing that KEYTRUDA® (pembrolizumab), Merck’s anti-PD-1 therapy, in combination with chemotherapy (paclitaxel) with or without bevacizumab significantly improved overall survival (OS), a key secondary endpoint, for patients with platinum-resistant recurrent ovarian cancer regardless of PD-L1 status versus paclitaxel with or without bevacizumab alone, the most active standard of care control arm for patients who are bevacizumab-eligible. These data will be presented for the first time today during a Best Oral Session at the European Society of Gynaecological Oncology (ESGO) 2026 Congress (abstract #526).
By Merck & Co., Inc. · Via Business Wire · February 27, 2026
Merck & Co. Inc. (NYSE:MRK) Emerges as a Strong Dividend Contender Through Methodical Screeningchartmill.com
Via Chartmill · February 19, 2026
KEYTRUDA® (pembrolizumab) Plus Padcev® (enfortumab vedotin-ejfv) Reduced Risk of Event-Free Survival Events by 47% and Risk of Death by 35% for Cisplatin-Eligible Patients with Muscle-Invasive Bladder Cancer When Given Before and After Surgery
Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced KEYTRUDA® (pembrolizumab) plus Padcev ® (enfortumab vedotin-ejfv) reduced the risk of event-free survival (EFS) events by 47% and reduced the risk of death by 35% when given before and after surgery versus neoadjuvant chemotherapy and surgery in patients with muscle-invasive bladder cancer (MIBC) who are eligible for cisplatin-based chemotherapy. These late-breaking data will be presented for the first time today during an oral abstract session at the 2026 American Society of Clinical Oncology (ASCO) Genitourinary (GU) Cancers Symposium (abstract #LBA630) and are included in the official ASCO GU Press Program.
By Merck & Co., Inc. · Via Business Wire · February 27, 2026
Merck's Two-Drug HIV Regimen Challenges Industry Standards Following Positive Phase 3 Results
Merck & Co., Inc. (NYSE: MRK) has reached a pivotal milestone in the HIV treatment landscape, announcing successful Phase 3 results for its once-daily oral regimen combining doravirine and islatravir (DOR/ISL). The data, presented at the 33rd Conference on Retroviruses and Opportunistic Infections (CROI 2026), confirms that the two-drug combination
Via MarketMinute · February 26, 2026
Pfizer Secures Full FDA Approval for BRAFTOVI in First-Line Colorectal Cancer, Bolstering Oncology Growth Strategy
In a move that solidifies a new standard of care for a high-risk patient population, the U.S. Food and Drug Administration (FDA) has granted full approval to Pfizer Inc. (NYSE: PFE) for its BRAFTOVI (encorafenib) combination as a first-line treatment for metastatic colorectal cancer (mCRC) harboring the BRAF V600E
Via MarketMinute · February 26, 2026
The Moonshot Medicine: United Therapeutics Surges on Record Earnings and TreSMI Breakthrough
United Therapeutics Corporation (Nasdaq: UTHR) has long been a favorite of biotech investors who value both steady cash flows and visionary "moonshot" projects. On February 25, 2026, the company cemented its status as a high-performance healthcare powerhouse by reporting a significant Q4 2025 earnings beat and officially surpassing the $3 billion annual revenue milestone for [...]
Via Finterra · February 26, 2026
United Therapeutics (UTHR) Deep Dive: Strong Q4 and the ‘Inhalation Evolution’
As of February 26, 2026, United Therapeutics Corporation (NASDAQ: UTHR) stands at a pivotal crossroads in the biotechnology sector. Long recognized as a dominant force in the treatment of pulmonary arterial hypertension (PAH), the company has recently captured Wall Street’s attention with a series of high-stakes maneuvers. Following a stellar Q4 2025 earnings report released [...]
Via Finterra · February 26, 2026
Gilead’s Twice-Yearly HIV Breakthrough: A Paradigm Shift in Global Prevention and Market Dominance
The global landscape of HIV prevention and treatment has reached a historic turning point following the clinical triumph and subsequent commercial launch of Gilead Sciences’ (Nasdaq: GILD) lenacapavir, now marketed as Yeztugo. As of February 25, 2026, the biopharmaceutical giant has successfully transitioned from a provider of daily oral regimens
Via MarketMinute · February 25, 2026
Eli Lilly Bolsters Genetic Medicine Portfolio with $2.4 Billion Acquisition of Orna Therapeutics
In a definitive move to dominate the next frontier of immunology and oncology, Eli Lilly and Company (NYSE: LLY) announced on February 9, 2026, its acquisition of Orna Therapeutics for a total transaction value of up to $2.4 billion. The deal centers on Orna’s proprietary circular RNA (oRNA)
Via MarketMinute · February 25, 2026
FDA Approves NUMELVI™ (atinvicitinib tablets) for Dogs from Merck Animal Health – The First and Only Second-Generation Janus Kinase (JAK) Inhibitor for the Control of Pruritus Associated with Allergic Dermatitis
Merck Animal Health, known as MSD Animal Health outside of the United States and Canada, a division of Merck & Co., Inc., Rahway, N.J., USA (NYSE:MRK), announced today the U.S. Food and Drug Administration (FDA) approval of NUMELVI™ (atinvicitinib tablets) – the first and only second-generation Janus kinase (JAK) inhibitor indicated for the control of pruritus associated with allergic dermatitis in dogs six months of age and older. The product is expected to be available at veterinary clinics and hospitals nationwide in spring 2026.
By Merck & Co., Inc. · Via Business Wire · February 25, 2026
Merck Announces Late-Breaking Data from Three Phase 3 Trials Evaluating Doravirine/Islatravir (DOR/ISL), an Investigational, Once-Daily, Two-Drug Regimen for the Treatment of Adults Living with HIV-1 at CROI 2026
Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced the presentation of results from three pivotal Phase 3 trials evaluating the investigational, once-daily, oral, two-drug regimen of doravirine/islatravir [DOR/ISL (100 mg/0.25 mg), (MK-8591A)] in adults with HIV-1. The findings were shared in late-breaking presentations at the 33rd Conference on Retroviruses and Opportunistic Infections (CROI) being held in Denver.
By Merck & Co., Inc. · Via Business Wire · February 25, 2026
Merck to Participate in the TD Cowen 46th Annual Health Care Conference
Merck (NYSE: MRK), known as MSD outside of the United States and Canada, announced today that Caroline Litchfield, executive vice president and chief financial officer, and Dr. Dean Y. Li, executive vice president and president, Merck Research Laboratories, are scheduled to participate in a fireside chat at the TD Cowen 46th Annual Health Care Conference on Tuesday, Mar. 3, 2026, at 1:50 p.m. EST.
By Merck & Co., Inc. · Via Business Wire · February 24, 2026
Merck Evolves Human Health Operating Structure to Support Portfolio Execution
Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today highlighted steps to evolve the structure of its Human Health organization to ensure strong commercial execution of launches across diverse therapeutic areas, positioning the company for continued commercial success.
By Merck & Co., Inc. · Via Business Wire · February 23, 2026
Merck Is Reportedly Splitting Its Pharma Division As Keytruda Patent Nears 2028 Expirystocktwits.com
According to a Wall Street Journal report, the drugmaker said it will reorganize its human health segment into two separate units in an effort to better position its portfolio for the years ahead.
Via Stocktwits · February 23, 2026
Merck: This Cancer‑Drug Powerhouse Could Be a Core Dividend Holding for Decadesfool.com
The company might bend, but it won't break.
Via The Motley Fool · February 22, 2026
Could Merck Stock Quietly Help Turn Steady Dividends Into a Millionaire Retirement?fool.com
Merck has an attractive yield and a long history of dividend growth.
Via The Motley Fool · February 22, 2026
ImmunityBio (IBRX): The Rise of Immunotherapy 2.0 and the Global Expansion of ANKTIVA
As of February 19, 2026, ImmunityBio, Inc. (NASDAQ: IBRX) stands at a pivotal crossroads between clinical ambition and commercial reality. Once a "story stock" fueled by the vision of its billionaire founder, Dr. Patrick Soon-Shiong, the company has rapidly evolved into a commercial-stage powerhouse in the immunotherapy landscape. ImmunityBio is currently in focus due to [...]
Via Finterra · February 19, 2026
Merck Announces Positive New Data for ENFLONSIA™ (clesrovimab) for Infants and Children Under 2 Years of Age at Increased Risk for Severe Respiratory Syncytial Virus (RSV) Disease Over Two RSV Seasons
Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced positive second RSV season findings from the Phase 3 SMART trial (MK-1654-007) (NCT04938830) evaluating the safety, efficacy and pharmacokinetics of ENFLONSIA™ (clesrovimab) in infants and children at increased risk for severe respiratory syncytial virus (RSV) disease over two RSV seasons. The data were presented during an oral session (Abstract #P455) at RSVVW’26, the 9th conference of the Respiratory Syncytial Virus Foundation (ReSViNET) in Rome, Italy.
By Merck & Co., Inc. · Via Business Wire · February 19, 2026
Merck and Mayo Clinic Announce New Research and Development Collaboration to Support AI-Enabled Drug Discovery and Precision Medicine
Merck (NYSE: MRK), known as MSD outside of the U.S. and Canada, and Mayo Clinic, the world's top-ranked hospital system, today announced a research and development agreement to apply artificial intelligence (AI), advanced analytics and multimodal clinical data to support drug discovery and development. The agreement integrates Mayo Clinic's Platform architecture as well as clinical and genomic datasets with Merck's ambition to harness AI-enabled virtual cell technologies to enhance disease understanding, improve target identification and drive early development decisions.
By Merck & Co., Inc. and Mayo Clinic · Via Business Wire · February 18, 2026
Moderna’s mRNA Renaissance: Navigating Volatility and the Post-Pandemic Pipeline
As of February 17, 2026, Moderna, Inc. (NASDAQ:MRNA) finds itself at a pivotal crossroads in its corporate evolution. Long defined by its meteoric rise during the COVID-19 pandemic, the Cambridge-based biotechnology pioneer is now fighting to prove that its messenger RNA (mRNA) platform is a "one-hit wonder" no more. The company has dominated recent financial [...]
Via Finterra · February 17, 2026
Anktiva Vs Keytruda: ImmunityBio Exec Chair Slams FDA For Double Standards In Approvalsstocktwits.com
The comments come as ImmunityBio pushes for broader global access to Anktiva across indications.
Via Stocktwits · February 17, 2026
ASCO GU 2026: Merck and Protara Poised to Disrupt Bladder and Kidney Cancer Standards
As the oncology community prepares to descend upon San Francisco for the 2026 ASCO Genitourinary (GU) Cancers Symposium from February 26–28, investors and clinicians alike are bracing for data that could redefine the standard of care in bladder and kidney cancers. With the conference just ten days away, the
Via MarketMinute · February 16, 2026
8 Cheap Stocks to Buy in 2026fool.com
All 8 stocks with big upside
Via The Motley Fool · February 16, 2026