MRK
Merck (MRK)
NYSE
$146.93+$0.06 (+0.04%)
Price as of Sep 21, 2026 4:37 AM EDT
  • $362.4B
    Market Cap
  • 85.48%
    1-Year Change
  • Drug Manufacturers - General
    Industry

Key Performance

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  • Earnings Score: 45
  • Momentum Score: 51
  • True Yield: 29
  • Financial Health Score: 5
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Latest Research & News

Is BioNTech Stock a No-Brainer Buy on the Dip?

BioNTech stock has underperformed significantly, losing 70% over five years as COVID-19 vaccine sales declined. However, the company's mRNA platform is gaining renewed investor interest following Moderna and Merck's successful cancer vaccine trial. BioNTech's diverse pipeline of oncology candidates, including BNT113, BNT116, and pumitamig, could drive future growth, though clinical setbacks remain a risk. The stock appears somewhat attractive but is not a guaranteed buy given its $25.4B valuation and lack of consistent profitability.

09/02/2026, 3:10 PM • The Motley Fool

If the AI Boom Slows Down, History Says This Is the Smartest Way to Protect Your Long-Term Portfolio

As concerns grow about a potential AI market slowdown due to inflation, rate hikes, and geopolitical tensions, investors should consider diversifying into dividend-focused ETFs like SCHD. The Schwab U.S. Dividend Equity ETF offers exposure to 100 stable, dividend-paying stocks across multiple sectors, providing a defensive hedge against AI stock volatility while delivering steady income and historical returns of 243% over the past decade.

09/02/2026, 2:05 PM • The Motley Fool

If I Could Only Buy and Hold 1 Dividend ETF Forever, Here's What I'd Choose

A Motley Fool contributor recommends the Schwab U.S. Dividend Equity ETF (SCHD) as a single buy-and-hold dividend investment. The ETF tracks 100 U.S. stocks with consistent dividend histories and strong fundamentals, features an ultra-low 0.06% expense ratio, and holds well-known companies like Home Depot, Merck, and Procter & Gamble with evenly weighted top holdings to diffuse risk.

09/02/2026, 11:30 AM • The Motley Fool

If You'd Invested $1,000 in SCHD 10 Years Ago, Here's How Much You'd Have Today

The Schwab U.S. Dividend Equity ETF (SCHD) has delivered approximately 13% annual returns over the past decade, turning a $1,000 investment into roughly $3,400 with reinvested dividends. The fund's stringent selection criteria focusing on balance sheet quality, yield, and dividend growth history have produced a durable, high-quality portfolio. The article emphasizes the importance of buy-and-hold investing through market downturns and consistent dividend reinvestment for long-term wealth creation.

08/31/2026, 9:30 AM • The Motley Fool

Breast Cancer Therapeutics Market Size to Reach USD 95.14 Billion at a CAGR of 9.20% from 2035 – SNS Insider

The global breast cancer therapeutics market is projected to grow from USD 39.46 billion in 2025 to USD 95.14 billion by 2035, with a CAGR of 9.20%. Growth is driven by increased adoption of targeted therapies, CDK4/6 inhibitors, immunotherapy, and antibody-drug conjugates. North America leads with 38.61% market share, while Asia Pacific shows the fastest growth. Targeted therapy dominates with 64.85% share, while immunotherapy is the fastest-growing segment at 14.25% CAGR.

08/28/2026, 9:00 AM • GlobeNewswire

AI Poised to Reshape Blood Cancer Therapeutics as Investment Surges Past $2 Billion Across Leading Biotech and Pharma Players

Artificial intelligence is transforming blood cancer drug discovery and development, with over $2 billion in investment from major biotech and pharma companies. AI is reducing clinical trial timelines by up to 50%, improving patient selection, and enabling next-generation therapies like CAR-T and antibody-drug conjugates. North America leads with 40% of global market share, while Asia-Pacific emerges as a significant growth region.

08/25/2026, 12:46 PM • GlobeNewswire

Why Tempus AI Skyrocketed This Week

Tempus AI stock surged 39.5% this week following positive Phase 3 trial results from Merck and Moderna for a jointly developed mRNA cancer vaccine combined with Keytruda immunotherapy. The gains were driven by Tempus's pending acquisition of Personalis, which developed the genomic tumor-profiling technology central to the vaccine's development. Despite the rally, Tempus remains down roughly 10% over the past year.

08/23/2026, 7:15 AM • The Motley Fool

A Tempus AI Director Sold Stock Four Days Before a 24% Rally. Here's What to Know

Nadja West, a director at Tempus AI, sold 3,000 shares for $161,700 on August 14 under a pre-established Rule 10b5-1 trading plan set up in May. Four days later, the stock rallied 24% following news that Moderna and Merck's cancer vaccine succeeded in late-stage trials. West retained 34,981 shares worth ~$1.8 million. The sale timing appears coincidental as it was scheduled months in advance, and the company reported strong Q2 results with 22% revenue growth and its first GAAP profit.

08/22/2026, 8:19 AM • The Motley Fool

Is Tempus AI Stock a Buy After Its 75% Rally? Here's What to Know as the Firm's Legal Chief Files a Trade

Tempus AI's Chief Legal Officer Andrew Polovin sold 30,075 shares worth $1.5 million in a non-discretionary transaction to cover tax withholding obligations from RSU vesting. The sale occurred during a 75% stock rally driven by positive results from a Moderna-Merck cancer vaccine trial validating Tempus's genomic sequencing technology. The company reported 22% revenue growth to $382.5 million last quarter and achieved its first GAAP profit, though it remains unprofitable on a TTM basis with -$254.4 million net income.

08/22/2026, 8:05 AM • The Motley Fool

Why Moderna Stock Skyrocketed Today

Moderna and Merck announced positive Phase 3 clinical trial results for intismeran, an mRNA-based cancer therapy designed to activate anti-tumor immune responses in melanoma patients. The experimental treatment met its primary endpoint of recurrence-free survival when combined with Merck's Keytruda immunotherapy. The companies plan to present additional data and seek regulatory approval, positioning them to capture a larger share of the $275 billion global oncology market by 2030.

08/19/2026, 8:07 PM • The Motley Fool

Moderna and Merck Just Made History With the First mRNA Cancer Vaccine to Succeed in a Phase 3 Trial. Here's What That Means for Investors.

Moderna and Merck announced successful Phase 3 trial results for a personalized mRNA cancer vaccine combined with Merck's Keytruda immunotherapy. The treatment showed melanoma patients experienced longer periods before cancer recurrence and reduced spread compared to Keytruda alone. This marks the first Phase 3 success for mRNA cancer therapy and individualized neoantigen therapy, with both companies planning to present findings to regulators.

08/19/2026, 12:34 PM • The Motley Fool

AbbVie vs. Bristol-Myers Squibb: Which Healthcare Stock Is a Better Buy in 2026?

AbbVie and Bristol-Myers Squibb are compared as dividend-paying pharmaceutical investments. AbbVie shows stronger revenue growth (8.6% YoY) driven by Skyrizi and Rinvoq, while Bristol-Myers Squibb faces patent cliff headwinds despite trading at a significant valuation discount. The article recommends AbbVie for long-term investors due to its focused operations, accelerating neuroscience portfolio, and attractive dividend, despite Bristol-Myers Squibb's recovery potential.

08/14/2026, 3:26 PM • The Motley Fool

1 Unstoppable Dividend ETF Up 26% in 2026 to Buy and Hold for the Next 20 Years

The Schwab U.S. Dividend Equity ETF (SCHD) has delivered a 26% return year-to-date in 2026, significantly outperforming the S&P 500. The ETF focuses on 100 high-quality dividend-paying companies with at least 10 years of consecutive dividend payments, featuring a low 0.06% expense ratio and 3.3% dividend yield. Its portfolio emphasizes healthcare and consumer staples sectors, making it suitable for long-term buy-and-hold investors seeking stability and passive income.

07/31/2026, 10:18 AM • The Motley Fool

Prediction: This Dividend ETF Will Thrive After 20 Years No Matter What the Market Does

The Schwab U.S. Dividend Equity ETF (SCHD) is recommended as the best dividend ETF for long-term investors seeking a 20-year income strategy. Unlike the Vanguard Dividend Appreciation ETF (VIG) and iShares Core Dividend Growth ETF (DGRO), SCHD maintains better sector balance and prioritizes dividend yield and fundamental value, with top holdings in stable consumer staples like Coca-Cola, Merck, Chevron, and Procter & Gamble that will remain relevant over decades.

07/28/2026, 6:30 AM • The Motley Fool

After Soaring Nearly 90% Thus Far in 2026, Is Moderna's Stock Still a Buy?

Moderna's stock has surged nearly 90% in 2026, driven by positive FDA news about its flu vaccine mRNA-1010 in June. However, the rally appears unjustified as the vaccine is unlikely to generate significant revenue ($1B by 2028) and the company faces fundamental challenges including $3.4B in operating losses over the trailing 12 months, declining revenue, and dependence on COVID vaccine sales. With a $20B+ market cap and limited compelling growth catalysts beyond the experimental cancer vaccine mRNA-4157, the stock appears overvalued for its risk profile.

07/27/2026, 4:02 PM • The Motley Fool

Peers

Statistics

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Day Range
$145.74
$147.84
$146.87
1-Year Range
$77.60
$156.45
$146.87
Latest Close$146.87
Change
-$0.28 (-0.19%)
Volume31,139,550
Market Cap$362.4B
Shares Outstanding2.5B
P/E (TTM)114.87
Diluted EPS (TTM)$1.28
Enterprise Value$409.4B

Information as of 09/18/2026

Company Profile

MERCK & CO INC
MERCK & CO INC
https://www.merck.com
$362.4B
Market Cap
$3.2B
Net Income
Sector: Healthcare
Industry: Drug Manufacturers - General
126 East Lincoln Avenue, Rahway, NJ, United States, 07065
908 740 4000

Merck & Co., Inc. operates as a healthcare company worldwide. It offers human health pharmaceutical for various areas under the Keytruda, Keytruda Qlex, Welireg, Gardasil, ProQuad, M-M-R II, Varivax, Vaxneuvance, Capvaxive, RotaTeq, Pneumovax 23, Bridion, Prevymis, Dificid, Zerbaxa, Winrevair, Adempas/ Verquvo, Ohtuvayre, Lagevrio, Isentress/Isentress HD, Delstrigo, Pifeltro, Belsomra, Januvia, and Janumet brands. The company also provides veterinary pharmaceuticals, vaccines and health management solutions and services, such as livestock products under the Nuflor, Bovilis/Vista, Bovilis Cryptium, Banamine, Estrumate, Matrix, Resflor, Zuprevo, Revalor, Safe-Guard, M+Pac, Porcilis, Circumvent, Nobilis/Innovax, Paracox and Coccivac, Exzolt, Slice, Imvixa, Clynav, Aquavac/Norvax, Aquaflor, Flexolt brands; Allflex Livestock Intelligence solutions; and companion animal products under the Bravecto One-Month, Bravecto Injectable/Quantum, Bravecto TriUNO, Bravecto Plus, Sentinel Spectrum, Sentinel Flavor Tabs, Numelvi, Optimmune, Nobivac NXT, GilvetMab, Otomax, Mometamax, Mometamax Ultra, Posatex, Caninsulin/Vetsulin, Panacur, Safeguard, Regumate, Prestige, Scalibor/Exspot, Sure Petcare, and Home Again brands. It has development and commercialization agreement for three of Daiichi Sankyo's deruxtecan ADC candidates; AstraZeneca PLC to co-development and co-commercialize AstraZeneca's Lynparza products for multiple cancer types; licensed to develop, manufacture and commercialize LM-299, a novel investigational PD-1/VEGF bispecific antibody from LaNova; and collaboration agreement with Eisai Co., Ltd., Bayer AG, and Ridgeback Biotherapeutics LP, as well Moderna, Inc. Merck & Co., Inc. has strategic collaboration with Infinimmune, Inc. to discover and develop antibodies against multiple therapeutic targets. The company was founded in 1891 and is headquartered in Rahway, New Jersey.

Key Executives

  • Robert Davis
  • Dean Y. Li
  • Caroline Litchfield
  • Betty D. Larson
  • Jennifer L. Zachary

Current Ownership Distribution

  • Institutions36.2B (76.81%)
  • Mutual Funds10.9B (23.18%)
  • Insiders5.6M (0.01%)
  • Other0 (0.00%)