Healthcare Sector

TMO

Market Tracker

  • TMO (Selected)

    Thermo Fisher Scientific Inc.

TMO Most Active Options Strike Prices Whale BUY Activity - 5 day

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Represents the strikes that had the highest premium of whale flow (on the ASK side) over the past 5 trading days.

TMO Most Active Options Strike Prices Whale SALES Activity - 5 day

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Represents the strikes that had the highest premium of whale flow (on the BID side) over the past 5 trading days.

TMO Open Interest Trend

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Total Open Interest of Calls & Puts across all strikes and expirations over the past 16 trading days.

TMO Largest 1-Day Open Interest Movements

Expires Type Strike OI Change Percent
04/02/2026 CALL $510.00 164 +141 +613.04%
04/17/2026 CALL $515.00 59 +59
05/15/2026 CALL $550.00 52 +27 +108.00%
03/19/2027 PUT $280.00 20 +20
04/02/2026 CALL $515.00 20 +18 +900.00%
04/17/2026 PUT $425.00 10 +10
12/18/2026 PUT $580.00 54 -2 -3.57%
03/27/2026 PUT $490.00 32 -3 -8.57%
04/02/2026 PUT $500.00 11 -3 -21.43%
06/18/2026 CALL $510.00 256 -3 -1.16%
06/18/2026 PUT $410.00 50 -6 -10.71%
03/27/2026 CALL $510.00 108 -69 -38.98%

Contracts with largest changes in open interest from the previous trading day to the current/most recent.

TMO Major Holders

Name Pct Held Shares Total
Vanguard Total Stock Market Index Fund 3.09% 11.92M 6.27B
Vanguard 500 Index Fund 2.35% 9.07M 4.77B
Fidelity 500 Index Fund 1.11% 4.3M 2.26B
SPDR S&P 500 ETF Trust 1.10% 4.25M 2.23B
Growth Fund Of America Inc 0.94% 3.62M 1.91B
iShares Core S&P 500 ETF 0.91% 3.5M 1.84B
Vanguard Growth Index Fund 0.86% 3.31M 1.74B
Select Sector SPDR Fund-Health Care 0.83% 3.19M 1.68B
Vanguard Institutional Index Fund-Institutional Index Fund 0.71% 2.75M 1.45B
Vanguard/Primecap Fund 0.57% 2.22M 1.17B

TMO News

  • ELISpot & FluoroSpot Assay Market Report 2026-2031: Mabtech, Oxford Immunotec Global, and Cellular Technology Dominate the Landscape

    03/20 07:00 am

    GlobeNewswire Inc.

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  • Molecular Diagnostics Market Outlook: Set to Grow at 10%+ CAGR Through 2031 as Precision Medicine and Genetic Testing Advance, Says Mordor Intelligence

    03/10 03:32 am

    GlobeNewswire Inc.

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  • Respiratory Disease Testing Market Global Forecast Report 2026-2032: $9.32 Bn Opportunities in Integrating Advanced Diagnostics, Leveraging Partnerships, and Enhancing Supply Resilience

    03/05 05:45 am

    GlobeNewswire Inc.

    Read more
  • Genomics Services Market Projected to Surpass USD 25.18 Billion by 2035; Increasing Genetic Disorders’ Prevalence is Driving Market Growth Globally – SNS Insider

    03/05 05:36 am

    GlobeNewswire Inc.

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  • Precision Medicine Market 2026–2031 Growth: 13%+ CAGR as AI Integration and Biomarker Advancements Drive Adoption, Reports Mordor Intelligence

    02/26 05:40 am

    GlobeNewswire Inc.

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  • Global Biopharmaceutical CMO Market Projected to Reach USD 76.20 Billion by 2035, Fueled by Rising Biologics Demand and Expanding Outsourcing Strategies – SNS Insider

    02/24 05:00 am

    GlobeNewswire Inc.

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  • Clinical Trials Support Software Solutions in a $34.15B Trial Economy by 2035

    02/18 11:00 am

    GlobeNewswire Inc.

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  • Decoding Our DNA: The Human Impact Behind SNP Genotyping’s USD 19.48 Billion Growth by 2034

    02/13 11:00 am

    GlobeNewswire Inc.

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  • Bio-Preservation Market to Reach US$ 44.45 Billion by 2035 | Cold Chain Expansion and Cell & Gene Therapy Commercialization Drive Growth Says Astute Analytica

    02/11 02:40 pm

    GlobeNewswire Inc.

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  • This Top Artificial Intelligence (AI) Stock Could Have More Upside in 2026

    02/09 08:15 am

    The Motley Fool

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  • Cell Therapy Processing Market to Grow 21.4% Annually Through 2030

    02/05 02:47 pm

    GlobeNewswire Inc.

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  • Thermo Fisher Scientific Discloses How Much Clario Deal Could Add To Its EPS

    01/29 02:43 pm

    Benzinga

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  • Global Medical Radiation Detection Devices Market to Increase at a Steady Growth Rate of ~7% by 2032 | DelveInsight

    01/29 02:00 pm

    GlobeNewswire Inc.

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  • NVIDIA Sets Conference Call for Fourth-Quarter Financial Results

    01/28 06:00 pm

    GlobeNewswire Inc.

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  • Microarrays Market Size to Accumulate Around USD 10.72 Billion by 2033, Driven by Expanding Genomics Research and Advanced Diagnostic Adoption – SNS Insider

    01/26 12:00 pm

    GlobeNewswire Inc.

    Read more
  • Next Generation Sequencing Market Size to Worth USD 103.24 Bn by 2035

    01/21 11:35 pm

    GlobeNewswire Inc.

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  • Qiagen Explores Possible Sale After New Buyer Talks: Report

    01/21 09:11 am

    Benzinga

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  • Middle East Exosomes Market Research Report 2025-2033: Diagnostic and Therapeutic Adoption, R&D Investment, and Liquid Biopsy Demand Drive Growth

    01/21 05:42 am

    GlobeNewswire Inc.

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  • Single-Use Bioprocessing Market Projected to Reach US$ 122.92 Billion by 2035, Supported by Expansion of Biomanufacturing Capacity Says Astute Analytica

    01/20 01:38 pm

    GlobeNewswire Inc.

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  • Custom Antibody Market to Reach USD 1,297.65 Million by 2033, Growing Demand for Precision Medicine and Targeted Therapies to Drive the Market – SNS Insider

    01/20 12:00 pm

    GlobeNewswire Inc.

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  • Bioconjugation Market Size to Hit USD 14.51 Billion by 2033, Driven by the Increasing Demand for Targeted Therapeutics – SNS Insider

    01/19 12:00 pm

    GlobeNewswire Inc.

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  • Hexanoyl Chloride Market Report 2026-2032: New Revenue Opportunities, $200+ Million Global Industry Roadmap, Competitive Benchmarking Analysis

    01/19 08:36 am

    GlobeNewswire Inc.

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  • Continuous Bioprocessing Market Set to Surpass Valuation of US$ 2,331.98 Million By 2035 | Astute Analytica

    01/16 01:38 pm

    GlobeNewswire Inc.

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  • Global Pan-Genomic and Multi-Gene Panel Testing Market Forecast to Hit US$ 25.91 Billion by 2032 at 12.04% CAGR, Driven by Growing Demand for Comprehensive Multi-Gene Diagnostics: AnalystView Market Insights

    01/16 06:58 am

    GlobeNewswire Inc.

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  • NVIDIA BioNeMo Platform Adopted by Life Sciences Leaders to Accelerate AI-Driven Drug Discovery

    01/12 11:00 am

    GlobeNewswire Inc.

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  • Biomedical and ICT Convergence Market Research Report 2025-2030: Opportunities in Developing Connected Medical Devices, Enhancing Precision Medicine, and Improving Healthcare Delivery

    01/12 08:50 am

    GlobeNewswire Inc.

    Read more
  • Agilent Technologies: Why Execution Matters Most When the Cycle Turns

    01/09 03:16 am

    Investing.com

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  • Waters-Becton Dickinson Deal May Deliver Bigger Gains Than Expected: Analyst

    01/06 02:48 pm

    Benzinga

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  • G-Protein Coupled Receptors (GPCRs) Market Size to Hit USD 6.04 Billion by 2032, Growing at a CAGR of 5.59% - SNS Insider

    01/05 11:00 am

    GlobeNewswire Inc.

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  • Reproductive Genetics Market Size to Reach USD 16.67 Billion in 2032 Amid Increasing Demand for Genetic Testing

    12/30 11:00 am

    GlobeNewswire Inc.

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  • These Surging Dividend Stocks Are the Next AI Winners and Wall Street Hates Them

    12/16 06:31 am

    Investing.com

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  • Sterile Bioprocess Filtration Market to Hit USD 21.20 Billion by 2032, Driven by Rising Biologics Production and Adoption of Single Use Filtration Technologies - SNS Insider

    12/14 09:58 am

    GlobeNewswire Inc.

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  • gRNA Market Size Worth USD 3,171.65 Million By 2034 Fueled by Rapid Expansion of Gene Editing Applications

    12/09 04:38 am

    GlobeNewswire Inc.

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  • Thermo Fisher Teams Up With UK Firm To Scale Genetic Heart Disease Screening

    12/04 11:14 am

    Benzinga

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  • Transmission Immersion Probe Market Size to Hit USD 2.58 Billion by 2033 | SNS Insider

    12/03 03:00 am

    GlobeNewswire Inc.

    Read more
  • Tumor Transcriptomics Research Report 2025: An $8.71 Billion Market by 2030, Driven by Rising Global Cancer Prevalence and Advancements in Genomic Sequencing Technologies

    12/01 11:00 am

    GlobeNewswire Inc.

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  • Cell Culture Collagen Market to Attain USD 4.19 Billion by 2034, Driven by Expanding Healthcare Applications

    11/26 11:00 am

    GlobeNewswire Inc.

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  • Oncology Biomarker Market Accelerates Toward USD 113.5 Billion by 2034

    11/21 12:00 pm

    GlobeNewswire Inc.

    Read more
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