Healthcare Sector

MRK

Market Tracker

$113.60
+3.33
(+3.02%)
11:00 pm
Next Earnings: (est.) 08/01/23 12:00 am
  • MRK (Selected)

    Merck & Co., Inc.
  • MRK#

    Merck & Co., Inc. (MRK
  • MRKR

    Marker Therapeutics, Inc.

MRK Support / Resistance Levels

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WhaleStream

15m Chart - Support and Resistance levels are based on the large dark pool & equity prints at the plotted levels. Displays strongest levels above and below the spot price.

MRK 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.

MRK 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.

MRK Dark Pool and Public Equity Key Price Levels

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Represents the largest cumulative premium levels above and below the current spot price. The price in the pink bubble represents the spot price.

MRK Open Interest Trend

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

MRK Largest 1-Day Open Interest Movements

Expires Type Strike OI Change Percent
02/20/2026 CALL $115.00 13,751 +2,394 +21.08%
03/20/2026 PUT $100.00 2,872 +521 +22.16%
02/06/2026 CALL $112.00 1,009 +316 +45.60%
06/18/2026 PUT $100.00 3,498 +308 +9.66%
01/26/2027 CALL $161.07 250 +250
01/26/2027 PUT $161.07 250 +250
01/15/2027 CALL $115.00 3,140 -99 -3.06%
01/21/2028 CALL $85.00 364 -103 -22.06%
03/20/2026 PUT $95.00 2,696 -109 -3.89%
09/18/2026 PUT $75.00 2,795 -276 -8.99%
02/20/2026 CALL $110.00 5,458 -396 -6.76%
01/15/2027 PUT $80.00 4,722 -400 -7.81%

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

MRK Major Holders

Name Pct Held Shares Total
Vanguard Total Stock Market Index Fund 3.04% 77.07M 8.28B
Vanguard 500 Index Fund 2.31% 58.61M 6.3B
Fidelity 500 Index Fund 1.09% 27.79M 2.99B
SPDR S&P 500 ETF Trust 1.08% 27.45M 2.95B
iShares Core S&P 500 ETF 0.89% 22.63M 2.43B
Vanguard Index-Value Index Fund 0.86% 21.91M 2.35B
Select Sector SPDR Fund-Health Care 0.81% 20.59M 2.21B
Vanguard Specialized-Health Care Fund 0.72% 18.31M 1.97B
Vanguard Institutional Index Fund-Institutional Index Fund 0.70% 17.77M 1.91B
Schwab Strategic Tr-Schwab U.S. Dividend Equity ETF 0.68% 17.38M 1.87B

MRK News

  • Dynavax President and COO Sells 114,000 Shares on Sanofi Acquisition News

    01/30 10:33 am

    The Motley Fool

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  • FDA Accepts Summit's Lung Cancer Drug Application, Review Underway

    01/29 01:28 pm

    Benzinga

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  • 2 Pharmaceutical Stocks Set to Rebound in 2026

    01/27 11:17 am

    The Motley Fool

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  • Why Revolution Medicines Stock Plummeted by Almost 17% Today

    01/26 08:16 pm

    The Motley Fool

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  • Why Is Cancer Drug Developer Erasca Stock Trading Lower Monday?

    01/26 08:52 am

    Benzinga

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  • Revolution Medicines Stock Sinks After Merck Deal Talks Collapse

    01/26 07:01 am

    Benzinga

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  • 1 ETF Could Turn $500 Monthly Into a $800,000 Portfolio That Pays $24,000 in Annual Dividend Income

    01/24 08:30 pm

    The Motley Fool

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  • 2 Dirt Cheap Stocks to Buy With $200 Right Now

    01/24 10:01 am

    The Motley Fool

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  • Lipid Nanoparticle Manufacturing Market: An 18.9% CAGR Market Driven by Nucleic Acid Therapies

    01/23 11:00 am

    GlobeNewswire Inc.

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  • Janux Therapeutics Strikes Bristol Myers Biotech Deal Worth $800 Million

    01/22 03:02 pm

    Benzinga

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  • FDA Approves Guardant Health's Blood Test To Guide Treatment For Advanced Colorectal Cancer

    01/22 01:51 pm

    Benzinga

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  • Postpartum Depression Drugs Market Size to Surpass USD 1.97 Billion by 2033, Due to Increasing Awareness & Fast Development of Pharmaceuticals – SNS Insider

    01/22 12:00 pm

    GlobeNewswire Inc.

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  • Stock Market Today: S&P 500, Dow Jones, Nasdaq 100 Futures Rise As BEA Pegs Q3 GDP At 4.4%— Microsoft, Moderna, Intel In Focus (UPDATED)

    01/22 09:46 am

    Benzinga

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  • Moderna Stock Rallies as Oncology Results Improve the Platform’s Value Case

    01/21 03:38 pm

    Investing.com

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  • High Potency APIs Market Size to Reach USD 58.68 Billion by 2033, Driven by the Increasing Demand for Targeted and Oncology Therapies – SNS Insider

    01/21 12:00 pm

    GlobeNewswire Inc.

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  • Johnson & Johnson Clears the Patent Cliff as 2026 Guidance Resets the Narrative

    01/21 10:43 am

    Investing.com

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  • Moderna–Merck Cancer Vaccine Shows Durable Benefit At 5 Years In High-Risk Melanoma

    01/20 05:21 pm

    Benzinga

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  • Sun Pharma Eyes Organon In What Could Be India Pharma's Biggest Cross-Border Deal: Report

    01/20 11:31 am

    Benzinga

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  • Tenosynovial Giant Cell Tumors Market to Show Significant Growth by 2034 as CSF1R-Targeted Therapies Drive the Next Wave | DelveInsight

    01/19 02:00 pm

    GlobeNewswire Inc.

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  • Canine Vaccines Market Size to Reach USD 3.45 Billion by 2033, Supported by Rising Pet Ownership and Preventive Animal Healthcare Focus – SNS Insider

    01/16 12:00 pm

    GlobeNewswire Inc.

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  • FDA Shows Caution, Delays Trump-Backed Fast-Track Drugs Over Risks (UPDATED)

    01/16 09:32 am

    Benzinga

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  • Ascentage Pharma Outlined its Global Innovation Strategy During Presentation at 44th Annual J.P. Morgan Healthcare Conference

    01/14 09:25 pm

    GlobeNewswire Inc.

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  • The Dogs of the Dow: 10 Downtrodden Dividends Paying Out Up to 6.8%

    01/09 08:09 am

    Investing.com

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  • India Penicillin G Acylase Market to Worth Over US$ 27.76 Million By 2035 | Astute Analytica

    01/09 04:19 am

    GlobeNewswire Inc.

    Read more
  • Merck In Talks To Buy Cancer Drug-Maker Revolution Medicines In A $28 To $32 Billion Deal — Stock Soars Overnight

    01/09 02:52 am

    Benzinga

    Read more
  • Diesel Generator Market is expected to generate a revenue of USD 27.42 Billion by 2032, Globally, at 5.28% CAGR: Verified Market Research®

    01/08 11:34 pm

    GlobeNewswire Inc.

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  • 2 Dividend ETFs to Buy With $500 and Hold Forever

    01/07 08:30 am

    The Motley Fool

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  • 3 Drug Stocks to Buy at a Discount

    12/27 05:28 pm

    The Motley Fool

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  • 3 Superb High-Yield Dividend Stocks With Yields North of 5% That Make for No-Brainer Buys Right Now

    12/27 07:30 am

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  • A Tax Auditor's Secret to Building a $22 Million Fortune

    12/24 02:30 pm

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  • The Best Dividend ETF to Buy: SCHD Pays a High Yield While VIG Focuses on Dividend Growth

    12/21 01:18 pm

    The Motley Fool

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  • Evaxion Seeks New Partner For Gonorrhea Vaccine After Merck Opts Out

    12/19 01:43 pm

    Benzinga

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  • BTK Inhibitors Clinical Trial Pipeline Accelerates as 30+ Pharma Companies Rigorously Develop Drugs for Market Entry | DelveInsight

    12/17 02:00 pm

    GlobeNewswire Inc.

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  • The Ultimate High-Yield Drug Stock to Buy With $1,000 Right Now

    12/17 09:15 am

    The Motley Fool

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  • Should You Buy the 5 Highest-Paying Dividend Stocks in the Dow Jones Before 2026?

    12/16 01:07 pm

    The Motley Fool

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  • Here's How Many Shares of SCHD You'd Need for $1,000 in Yearly Dividends

    12/16 08:17 am

    The Motley Fool

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  • Gilead's Experimental Combo Tablet For HIV Treatment Hits Primary Goal

    12/15 01:15 pm

    Benzinga

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  • Should You Forget Teva Pharmaceutical and Buy These Unstoppable Stocks Instead?

    12/14 04:27 pm

    The Motley Fool

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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.

    Read more
  • Immuno-oncology Clinical Trials Market Projected to Reach USD 23.63 Billion by 2032 at a CAGR of 12.37% - SNS Insider

    12/14 09:32 am

    GlobeNewswire Inc.

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  • Want Decades of Passive Income? Buy This Index Fund and Hold It Forever.

    12/14 06:15 am

    The Motley Fool

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  • Women’s Healthcare Market Worth USD 46.76 Billion by 2033 Driven by Rising Demand for Reproductive, Preventive, and Digital Health Solutions – SNS Insider

    12/13 09:10 pm

    GlobeNewswire Inc.

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  • Here Are 2 Affordable Healthcare Stocks to Buy Heading Into 2026

    12/12 01:23 pm

    The Motley Fool

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  • Gestational Diabetes Market to Reach USD 22.58 Billion by 2034, Driven by Rising Awareness and Rapid Innovations

    12/11 11:00 am

    GlobeNewswire Inc.

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  • MAIA Takes Aim at a $50B Immunotherapy Market with Breakthrough Telomere-Targeting Approach

    12/10 03:00 pm

    GlobeNewswire Inc.

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  • Drugmakers Briefed As Vaccine Skeptics Like RFK Jr. Probe RSV Therapy Risks

    12/09 12:30 pm

    Benzinga

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