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    Merck & Co (NY:MRK)

    144.91 +1.12 (+0.78%)
    Official Closing Price Updated: 4:10 PM EDT, Sep 16, 2026 Add to My Watchlist
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    Price and Volume

    Detailed Quote
    Volume 7,168,869
    Open 143.96
    Bid (Size) 144.00 (2,500)
    Ask (Size) 145.21 (100)
    Prev. Close 143.79
    Today's Range 143.50 - 144.97
    52wk Range 77.58 - 156.92
    Shares Outstanding 2,531,374,696
    Dividend Yield 2.35%
    Chart for (: )
    Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

    Top News

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    Performance

    YTD
    +36.1%
    +36.1%
    1 Month
    +6.6%
    +6.6%
    3 Month
    +25.8%
    +25.8%
    6 Month
    +25.1%
    +25.1%
    1 Year
    +78.9%
    +78.9%

    More News

    Read More
    News headline image
    Merck CEO Sees Pipeline Upside as Launches, Animal Health Drive Transformation ↗
    Via MarketBeat
    News headline image
    Moderna's COVID Vaccine Was a Historic Success. Could Its Cancer Vaccine Be Even Bigger? ↗
    Via The Motley Fool
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    Blue-Chip Stocks Are Looking Anything But Boring With Dividends and Big 2026 Gains ↗
    Via MarketBeat
    Topics Artificial Intelligence Intellectual Property Stocks
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    2 Outstanding Dividend Stocks to Buy and Hold for 10 Years ↗
    Via The Motley Fool
    Topics Intellectual Property
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    News headline image
    Recent Filing Shows That Rep. Maria Elvira Salazar Bought Over $34K Worth of Merck & Co Stock ↗
    Via Benzinga
    MissionIRNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) (CSE: QNTM) Advances Lucid-MS Toward Phase 2 Trial Following FDA Clearance
    Via Investor Brand Network
    Historic First in MS Treatment Could Reshape a Multibillion-Dollar Therapeutics Market
    Via Investor Brand Network
    MissionIRNewsBreaks – Quantum BioPharma Ltd. (NASDAQ: QNTM) Advances Lucid-MS Toward Phase 2 Trial Following FDA Clearance
    Via Investor Brand Network
    News headline image
    Historic First in MS Treatment Could Reshape a Multibillion-Dollar Therapeutics Market
    From BioMedWire
    Via GlobeNewswire
    News headline image
    Merck Targets $70B Pipeline as It Prepares for KEYTRUDA Exclusivity Loss ↗
    Via MarketBeat
    News headline image
    Merck to Participate in the Morgan Stanley 24th Annual Global Healthcare Conference
    From Merck & Co., Inc.
    Via Business Wire
    News headline image
    Moderna Just Doubled Overnight, and 2 More Healthcare Stocks Could Follow It ↗
    Via MarketBeat
    Topics Artificial Intelligence Bonds
    News headline image
    Wall Street Has Cooled on Moderna After Its Stock Jumped Over 5X. But Does the mRNA Leader Have More Room to Run? ↗
    Via The Motley Fool
    News headline image
    Revolution Medicines Got Its Breakthrough—What Moves It Next? ↗
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    Is BioNTech Stock a No-Brainer Buy on the Dip? ↗
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    Frequently Asked Questions

    Is Merck & Co publicly traded?
    Yes, Merck & Co is publicly traded.
    What exchange does Merck & Co trade on?
    Merck & Co trades on the New York Stock Exchange
    What is the ticker symbol for Merck & Co?
    The ticker symbol for Merck & Co is MRK on the New York Stock Exchange
    What is the current price of Merck & Co?
    The current price of Merck & Co is 144.91
    When was Merck & Co last traded?
    The last trade of Merck & Co was at 09/16/26 04:10 PM ET
    What is the market capitalization of Merck & Co?
    The market capitalization of Merck & Co is 366.82B
    How many shares of Merck & Co are outstanding?
    Merck & Co has 367B shares outstanding.
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