Compare · AIMD vs MRK
AIMD vs MRK
Side-by-side comparison of Ainos Inc. (AIMD) and Merck & Company Inc. (MRK): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both AIMD and MRK operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
- MRK is the larger of the two at $355.10B, about 28861.8x AIMD ($12.3M).
- Over the past year, AIMD is down 56.6% and MRK is up 73.7% - MRK leads by 130.3 points.
- MRK has been more active in the news (7 items in the past 4 weeks vs 3 for AIMD).
- MRK has more recent analyst coverage (25 ratings vs 0 for AIMD).
- Company
- Ainos Inc.
- Merck & Company Inc.
- Price
- $1.48-4.52%
- $143.91-0.54%
- Market cap
- $12.3M
- $355.10B
- 1M return
- -1.33%
- +8.28%
- 1Y return
- -56.60%
- +73.72%
- Industry
- Biotechnology: Pharmaceutical Preparations
- Biotechnology: Pharmaceutical Preparations
- Exchange
- NASDAQ
- NYSE
- IPO
- News (4w)
- 3
- 7
- Recent ratings
- 0
- 25
Merck & Company Inc.
Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health segments. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, diabetes, and women's health, as well as vaccine products. The Animal Health segment provides discovers, develops, manufactures, and markets a range of veterinary pharmaceuticals, vaccines, and health management solutions and services, as well as a suite of digitally connected identification, traceability, and monitoring products. The company has collaborations with AstraZeneca PLC; Bayer AG; Eisai Co., Ltd.; and Ridgeback Biotherapeutics. It serves drug wholesalers and retailers, hospitals, and government agencies; managed health care providers, such as health maintenance organizations, pharmacy benefit managers, and other institutions; and physicians and physician distributors, veterinarians, and animal producers. The company has collaboration agreement with Gilead Sciences, Inc. to co-develop and co-commercialize long-acting investigational treatment combinations of Lenacapavir and Islatravir in HIV; Amathus Therapeutics to develop treatments for neurodegenerative diseases; and Linnaeus Therapeutics, Inc. to evaluate LNS8801 in combination with KEYTRUDA for patients with advanced cancer. It also has a collaboration with Biomed X Gmbh for building on ongoing research projects in the fields of oncology (DNA damage response and RNA splicing) and autoimmunity (intestinal epithelial barrier in autoimmune diseases); and a collaboration agreement with NGM Biopharmaceuticals, Inc. to focus primarily on the development of novel medicines for unmet patient needs in retinal and CVM diseases, including heart failure. Merck & Co., Inc. was founded in 1891 and is headquartered in Kenilworth, New Jersey.
Latest AIMD
- Ainos Secures Three Japanese Robotics Patents, Advancing Chemical Perception for the Physical AI Era
- Ainos Launches Atmosphere Engine, Extending Physical AI from Environmental Sensing to Active Environmental Management
- Ainos Unveils Next-Generation AI Nose, Advancing the Infrastructure for Chemical Intelligence
- Ainos Surpasses 878 Million Real-World Data Points, Up 43% in 23 Days as 1,400-System AI Nose Semiconductor Deployment Advances
- Ainos to Showcase Environmental Intelligence for Physical AI at SEMICON Taiwan 2026
- VASRO Research Highlights Ainos' Progress in Scaling Smell AI Commercialization and Compounding Its Smell ID Dataset
- Zacks Small-Cap Research Covers Ainos' AI Nose Platform and Expansion of Smell AI Applications
- Ainos Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Ainos Reports Second Quarter 2026 Results and Highlights Continued AI Nose Execution Across Industrial, Healthcare Infrastructure and Robotics Markets
- SEC Form 10-Q filed by Ainos Inc.
Latest MRK
- Historic First in MS Treatment Could Reshape a Multibillion-Dollar Therapeutics Market
- Merck to Participate in the Morgan Stanley 24th Annual Global Healthcare Conference
- Merck to Participate in the Wells Fargo 21st Annual Healthcare Conference
- New insider Gupta Gaurav K claimed ownership of 750 shares (SEC Form 3)
- Merck downgraded by RBC Capital Mkts with a new price target
- Merck upgraded by Morgan Stanley with a new price target
- Merck and Moderna Announce Phase 3 INTerpath-001 Trial of Intismeran Autogene Plus KEYTRUDA® Met Endpoints of Recurrence-Free Survival (RFS) and Distant Metastasis-Free Survival (DMFS) in Patients With Completely Resected Stage IIB-IV Melanoma
- EVP, Access, Policy & Comms Guindo Chirfi sold $1,350,000 worth of shares (10,000 units at $135.00), decreasing direct ownership by 21% to 36,613 units (SEC Form 4)
- EVP, General Counsel Zachary Jennifer exercised 54,927 shares at a strike of $109.78 and sold $10,718,495 worth of shares (80,315 units at $133.46), decreasing direct ownership by 36% to 45,509 units (SEC Form 4)
- EVP&Pres, Merck Animal Heallth Deluca Richard R. sold $5,942,369 worth of shares (45,320 units at $131.12), decreasing direct ownership by 29% to 110,167 units (SEC Form 4)