Tickr
Home Explore Daily Brief Market Watchlists Portfolio
Research
Catalysts Signal Factory Screener Market News Event Calendar Valuation Plot Heat Map Top Investors Industry Trends Options
AI Assistant Notifications Account
Thermo Fisher Scientific Inc. logo

Thermo Fisher Scientific Inc. (TMO) Stock Ticker

NYSE: TMO · Healthcare · Medical - Diagnostics & Research
$678.60-0.50%
USD · as of 2026-09-29 · market cap $249.6B
Open TMO in TickrDownload for iPhone

TMO right now

Trading at the top of its 52-week range.
Options expect by Oct 6±5.1%
Options expect by Oct 29±10.5%
Priced in for Oct 28 earnings±10.4%
IV rank (30-day)82% · rich
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

Unlock the full TMO picture

🔒 Implied move chart & probabilities
🔒 Live options flow
🔒 AI analysis & chat on TMO
🔒 Catalysts & earnings
🔒 Strategy Lab
🔒 Financials & estimates
Start your 7-day free trial

About Thermo Fisher Scientific Inc.

Thermo Fisher Scientific Inc. is a global leader in scientific services, providing a comprehensive range of offerings that include life sciences solutions, advanced analytical instruments, specialized diagnostic products, and an extensive portfolio of laboratory supplies and biopharmaceutical services. The company's reach extends across North America, Europe, Asia-Pacific, and other international markets. Its Life Sciences Solutions division furnishes researchers with essential reagents, state-of-the-art instruments, and consumables vital for biological and medical exploration, the development and manufacturing of therapeutics and vaccines, and the detection of infections and various diseases. This segment encompasses bioscience, genetic science, and bioproduction technologies, serving a broad spectrum of clients in the pharmaceutical, biotechnology, agricultural, clinical, healthcare, academic, and governmental sectors. The Analytical Instruments segment delivers a variety of precision instruments, consumables, software, and support services to pharmaceutical, biotechnology, academic, governmental, environmental, and industrial research environments, as well as clinical laboratories. The Specialty Diagnostics segment offers an array of diagnostic tools, including liquid, ready-to-use, and lyophilized immunodiagnostic reagent kits, alongside calibrators, controls, protein detection assays, and accompanying instruments. This also features the creation and distribution of complete blood test systems to aid in the clinical diagnosis and monitoring of allergies, asthma, and autoimmune diseases. Furthermore, it provides dehydrated and prepared culture media, specimen collection and transport systems, related instrumentation and consumables, human leukocyte antigen (HLA) typing and testing crucial for the organ transplant sector, and other healthcare products. Lastly, the Laboratory Products and Biopharma Services segment supplies laboratory equipment, serves the research and safety markets through its channels, and offers extensive pharmaceutical services, encompassing clinical research support. The company's products and services are distributed through a dedicated direct sales team, customer service professionals, online commerce platforms, and a network of third-party distributors. Its recognized brands include Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon, and PPD. Thermo Fisher Scientific Inc. was established in 1956 and is headquartered in Waltham, Massachusetts.

TMO stock facts

Ticker symbolTMO
ExchangeNew York Stock Exchange
SectorHealthcare
IndustryMedical - Diagnostics & Research
Market cap$249.6B
CEOMarc N. Casper
Employees125,000
HeadquartersWaltham, MA, US
IPO date1980-03-17
Websitewww.thermofisher.com

What you can see for TMO on Tickr

Live TMO price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the TMO report.

Rankings

Largest Healthcare companiesLargest companies by market cap

TMO peers

AABTAMGNAZNDHRIQVISRGMRK

FAQ

What is the ticker symbol for Thermo Fisher Scientific Inc.?

The ticker symbol for Thermo Fisher Scientific Inc. is TMO, listed on the New York Stock Exchange.

What is TMO?

Thermo Fisher Scientific Inc. is a global leader in scientific services, providing a comprehensive range of offerings that include life sciences solutions, advanced analytical instruments, specialized diagnostic products, and an extensive portfolio of laboratory supplies and biopharmaceutical services. The company's reach extends across North America, Europe, Asia-Pacific, and other…

HomeExploreMarketLists
All pages