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Trade MerckCo USA MRK

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Date Close Change Change (%) Open High Low

News

Webhose 2026 Oct 26, 07:20

Apollon Wealth Management LLC Purchases 46,936 Shares of Merck & Co., Inc. $MRK

Merck & Co Inc
Webhose 2026 Oct 26, 02:25

Barclays Reaffirms Their Buy Rating on Merck & Company (MRK)

Merck & Co Inc
Webhose 2026 Oct 26, 01:30

Analysts Offer Insights on Healthcare Companies: ArriVent BioPharma, Inc. (AVBP) and Merck & Company (MRK)

Merck & Co Inc
Webhose 2026 Oct 25, 12:15

Merck & Co., Inc. $MRK Stake Boosted by Norris Perne & French LLP MI - Markets Daily

Merck & Co Inc
Webhose 2026 Oct 25, 10:44

The Results of Phase III OptiTROP-Lung06 Study of Sacituzumab Tirumotecan (sac-TMT) Presented as an ESMO Oral Presentation and Simultaneously Published in The New England Journal of Medicine

Merck & Co Inc
Webhose 2026 Oct 25, 10:32

Merck & Co., Inc. $MRK Stock: Valley National Advisers Inc. Lowers Holdings

Merck & Co Inc
Webhose 2026 Oct 25, 10:00

Merck & Co., Inc. $MRK Position Trimmed by Middleton & Co. Inc. MA

Merck & Co Inc
Webhose 2026 Oct 25, 09:44

Merck & Co., Inc. $MRK Stock: Mondrian Investment Partners LTD Cuts Holdings

Merck & Co Inc
Webhose 2026 Oct 25, 08:16

Merck & Co., Inc. $MRK Stock Sold by Carolina Wealth Advisors LLC

Merck & Co Inc
Webhose 2026 Oct 25, 08:15

Merck & Co., Inc. $MRK Stock Bought by Norris Perne & French LLP MI - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 25, 08:08

Evergreen Capital Management LLC Sells 69,731 Shares of Merck & Co., Inc. $MRK

Merck & Co Inc
Webhose 2026 Oct 25, 07:13

BG Investment Services LLC Makes New $5.39 Million Investment in Merck & Co., Inc. $MRK

Merck & Co Inc
Webhose 2026 Oct 25, 07:13

17,497 Merck & Co., Inc. $MRK Shares Acquired by Bernardo Wealth Planning LLC

Merck & Co Inc
Webhose 2026 Oct 24, 12:19

Merck & Co., Inc. $MRK Holdings Decreased by Sterling Capital Management LLC - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 24, 10:15

Phase II Results of Sacituzumab Tirumotecan (sac-TMT) plus Pembrolizumab in Advanced Urothelial Carcinoma Presented at 2026 ESMO

Merck & Co Inc
Webhose 2026 Oct 24, 07:56

Merck & Co., Inc. $MRK Stock Sold by Capital Investment Advisors LLC

Merck & Co Inc
Webhose 2026 Oct 24, 00:00

Neoadjuvant nivolumab with or without visugromab in muscle-invasive bladder cancer: the phase 2a GDFATHER-NEO trial

Merck & Co Inc
Webhose 2026 Oct 23, 16:00

Interpath-100: data leak, stock drop, spirited defense by ESMO president

Merck & Co Inc
Webhose 2026 Oct 23, 08:08

Merck & Co., Inc. $MRK Stock: Investment House LLC Reduces Position

Merck & Co Inc
Webhose 2026 Oct 23, 04:25

Ophthalmology Sector Emerges as Must-Win Battleground for Global Pharma: Eli Lilly, Merck & Co., AbbVie, Innovent Biologics, Hengrui Medicine and Leading Players Enter the Market

Merck & Co Inc
Webhose 2026 Oct 23, 03:59

Moderna, Inc. (NASDAQ:MRNA) Stock Has Consensus Target Price of $101.45 According to Analysts - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 23, 00:00

Oncologists cheer melanoma data that tanked Moderna's shares | News & Features | ArcaMax Publishing

Merck & Co Inc
Webhose 2026 Oct 22, 19:27

Moderna, Merck shares fall on eagerly anticipated cancer vaccine results

Merck & Co Inc
Webhose 2026 Oct 22, 17:24

Moderna, Merck Shares Fall After Possible Melanoma Data Leak

Merck & Co Inc
Webhose 2026 Oct 22, 11:05

6,761 Merck & Co., Inc. $MRK Shares Sold by Smith Chas P & Associates PA Cpas

Merck & Co Inc
Webhose 2026 Oct 22, 10:05

Top Pharmaceutical Stocks To Add to Your Watchlist - October 22nd - Daily Political

Merck & Co Inc
Webhose 2026 Oct 22, 09:28

Merck & Co., Inc. $MRK Stock Sold by Inlet Private Wealth LLC

Merck & Co Inc
Webhose 2026 Oct 22, 07:53

Merck & Co., Inc. $MRK Stock Sold by Crossmark Global Holdings Inc.

Merck & Co Inc
Webhose 2026 Oct 22, 07:44

Merck & Co., Inc. $MRK Shares Purchased by Diversify Advisory Services LLC

Merck & Co Inc
Webhose 2026 Oct 22, 07:41

Merck & Co., Inc. (MRK) Set to Release Earnings on Thursday

Merck & Co Inc
Webhose 2026 Oct 22, 07:28

Merck & Co., Inc. $MRK Stock Holdings Lowered by Cantor Fitzgerald Investment Advisors L.P.

Merck & Co Inc
Webhose 2026 Oct 22, 07:13

27,739 Merck & Co., Inc. $MRK Shares Sold by Axxcess Wealth Management LLC

Merck & Co Inc
Webhose 2026 Oct 22, 06:08

Merck & Co., Inc. $MRK Stock Sold by Smith Chas P & Associates PA Cpas - Daily Political

Merck & Co Inc
Webhose 2026 Oct 22, 00:00

Small Cell Lung Cancer Pipeline Analysis 2026: Phase III and Phase II Assets, MOA Breakdown, and Route of Administration Trends | AbbVie, Xcovery, Sanofi, Pfizer, Mirati Therapeutics, AstraZeneca | ABNewswire

Merck & Co Inc
Webhose 2026 Oct 21, 11:39

Merck & Co., Inc. $MRK Stock Sold by Robeco Institutional Asset Management B.V.

Merck & Co Inc
Webhose 2026 Oct 21, 10:30

Merck & Co., Inc. (NYSE:MRK) Cut to "Strong Sell" at Zacks Research

Merck & Co Inc
Webhose 2026 Oct 21, 09:20

6,860 Merck & Co., Inc. $MRK Shares Sold by QV Investors Inc.

Merck & Co Inc
Webhose 2026 Oct 21, 08:24

Merck & Co., Inc. $MRK Stock Sold by Nisa Investment Advisors LLC

Merck & Co Inc
Webhose 2026 Oct 21, 07:39

119,254 Merck & Co., Inc. $MRK Shares Sold by Robeco Institutional Asset Management B.V. - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 21, 07:12

Bank Pictet & Cie Europe AG Sells 42,242 Shares of Merck & Co., Inc. $MRK

Merck & Co Inc
Webhose 2026 Oct 21, 07:00

Merck & Co., Inc. (NYSE:MRK) Rating Lowered to Strong Sell at Zacks Research - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 21, 07:00

Merck & Co., Inc. (NYSE:MRK) Stock Rating Cut to Strong Sell at Zacks Research - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 21, 03:47

RBC Capital Reaffirms Their Hold Rating on Sanofi (SNYNF)

Merck & Co Inc
Webhose 2026 Oct 21, 03:47

RBC Capital Remains a Buy on Eli Lilly & Co (LLY)

Merck & Co Inc
Webhose 2026 Oct 20, 20:51

Dow leads Wall Street higher, investors focus on healthcare stocks

Merck & Co Inc
Webhose 2026 Oct 20, 17:28

Merck & Co., Inc. $MRK Stock: Willis Investment Counsel Cuts Holdings

Merck & Co Inc
Webhose 2026 Oct 20, 13:58

74,700 Merck & Co., Inc. $MRK Shares Sold by Willis Investment Counsel - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 20, 04:31

64,996 Merck & Co., Inc. $MRK Shares Sold by Sumitomo Mitsui DS Asset Management Company Ltd - Daily Political

Merck & Co Inc
Webhose 2026 Oct 20, 03:46

RBC Capital Sticks to Its Hold Rating for GlaxoSmithKline (GSK)

Merck & Co Inc
Webhose 2026 Oct 20, 03:45

AbbVie (ABBV) Receives a Buy from RBC Capital

Merck & Co Inc
Webhose 2026 Oct 19, 23:12

Merck & Co., Inc. $MRK Position Boosted by Fairvoy Private Wealth LLC

Merck & Co Inc
Webhose 2026 Oct 19, 18:17

How Investors Are Reacting To Merck (MRK) Phase 3 Melanoma Results

Merck & Co Inc
Webhose 2026 Oct 19, 17:05

Merck & Co., Inc. $MRK Stock Sold by BDF Gestion - Markets Daily

Merck & Co Inc
Webhose 2026 Oct 19, 17:05

Merck & Co., Inc. $MRK Stock: BDF Gestion Decreases Holdings - Zolmax

Merck & Co Inc
Webhose 2026 Oct 19, 11:08

13,487 Merck & Co., Inc. $MRK Shares Sold by Generali Investments Management Co LLC

Merck & Co Inc
Webhose 2026 Oct 18, 13:02

Best Healthcare Stocks To Keep An Eye On - October 18th - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 18, 08:01

Merck & Co., Inc. $MRK Stock: Birch Hill Investment Advisors LLC Cuts Holdings

Merck & Co Inc
Webhose 2026 Oct 18, 07:20

Merck & Co., Inc. $MRK Stock: 1834 Investment Advisors Co. Decreases Position

Merck & Co Inc
Webhose 2026 Oct 18, 06:32

Kintegral Advisory LLC Buys New Holdings in Moderna, Inc. $MRNA - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 17, 17:03

Healthcare Stocks To Consider - October 17th - Markets Daily

Merck & Co Inc
Webhose 2026 Oct 17, 16:40

Merck & Co., Inc. $MRK Stock: Hengehold Capital Management LLC Reduces Position

Merck & Co Inc
Webhose 2026 Oct 17, 16:08

TD Waterhouse Canada Inc. Purchases 131,302 Shares of Merck & Co., Inc. $MRK

Merck & Co Inc
Webhose 2026 Oct 17, 14:33

4,916 Merck & Co., Inc. $MRK Shares Sold by Cyndeo Wealth Partners LLC - Zolmax

Merck & Co Inc
Webhose 2026 Oct 17, 13:59

Merck & Co., Inc. $MRK Shares Sold by Cantor Fitzgerald Investment Advisors L.P. - Markets Daily

Merck & Co Inc
Webhose 2026 Oct 17, 08:03

Merck & Co., Inc. $MRK Stock: Cantor Fitzgerald Investment Advisors L.P. Cuts Position

Merck & Co Inc
Webhose 2026 Oct 17, 07:33

Merck & Co., Inc. $MRK Shares Sold by Cyndeo Wealth Partners LLC - Daily Political

Merck & Co Inc
Webhose 2026 Oct 17, 07:23

Merck & Co., Inc. $MRK Stock: Banque Pictet & Cie SA Cuts Holdings

Merck & Co Inc
Webhose 2026 Oct 17, 03:47

RBC Capital Sticks to Its Buy Rating for Roche Holding AG (RHHVF)

Merck & Co Inc
Webhose 2026 Oct 17, 03:47

Eli Lilly & Co (LLY) Receives a Buy from RBC Capital

Merck & Co Inc
Webhose 2026 Oct 17, 03:46

RBC Capital Sticks to Their Hold Rating for Merck & Company (MRK)

Merck & Co Inc
Webhose 2026 Oct 17, 03:46

RBC Capital Reaffirms Their Hold Rating on Pfizer (PFE)

Merck & Co Inc
Webhose 2026 Oct 16, 17:36

AbbVie vs. Merck: Which Pharma Stock Offers Better Value?

Merck & Co Inc
Webhose 2026 Oct 16, 17:09

Insider Selling: Moderna (NASDAQ:MRNA) President Sells $8,640,084.40 in Stock - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 16, 16:00

Merck's Rally Reflects Renewed Confidence, but Has the Market Priced in Too Much? - Insider Monkey

Merck & Co Inc
Webhose 2026 Oct 16, 13:34

Healthcare Stocks To Add to Your Watchlist - October 16th - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 16, 10:00

Milestone Asset Management LLC Sells 9,248 Shares of Merck & Co., Inc. $MRK

Merck & Co Inc
Webhose 2026 Oct 16, 09:55

NFSG Corp Buys 4,100 Shares of Merck & Co., Inc. $MRK - Markets Daily

Merck & Co Inc
Webhose 2026 Oct 16, 09:55

NFSG Corp Purchases 5,162 Shares of Moderna, Inc. $MRNA - Markets Daily

Merck & Co Inc
Webhose 2026 Oct 16, 09:52

8,527 Shares of Merck & Co., Inc. $MRK Acquired by Neumann Capital Management LLC

Merck & Co Inc
Webhose 2026 Oct 16, 09:12

18,326 Merck & Co., Inc. $MRK Shares Sold by Ninety One UK Ltd

Merck & Co Inc
Webhose 2026 Oct 16, 09:12

Merck & Co., Inc. $MRK Stock: State of Alaska Department of Revenue Reduces Stake

Merck & Co Inc
Webhose 2026 Oct 16, 08:03

Merck & Co., Inc. $MRK Stock Sold by Community Trust & Investment Co. - Zolmax

Merck & Co Inc
Webhose 2026 Oct 16, 07:05

1,133,024 Merck & Co., Inc. $MRK Shares Sold by Assenagon Asset Management S.A.

Merck & Co Inc
Webhose 2026 Oct 16, 05:55

Moderna, Inc. $MRNA Position Lifted by NFSG Corp - Stock Observer

Merck & Co Inc
Webhose 2026 Oct 16, 04:16

8,294 Merck & Co., Inc. $MRK Shares Sold by State of Alaska Department of Revenue - Daily Political

Merck & Co Inc
Webhose 2026 Oct 16, 01:45

Reviewing ABVC BioPharma (NASDAQ:ABVC) & Merck & Co., Inc. (NYSE:MRK) - Daily Political

Merck & Co Inc
Webhose 2026 Oct 15, 21:01

Moderna (NASDAQ:MRNA) Shares Up 4.5% Following Analyst Upgrade

Merck & Co Inc
Webhose 2026 Oct 15, 18:09

PFG Private Wealth Management LLC Makes New Investment in Moderna, Inc. $MRNA - Zolmax

Merck & Co Inc
Webhose 2026 Oct 15, 17:04

Pharmaceutical Stocks To Keep An Eye On - October 15th - Zolmax

Merck & Co Inc
Webhose 2026 Oct 15, 15:27

Merck & Co., Inc. (MRK) Reports Promising Skin Cancer Trial Results for Keytruda and Personalized mRNA Vaccine

Merck & Co Inc
Webhose 2026 Oct 15, 12:16

Merck & Co., Inc. $MRK Stock: Fort Washington Investment Advisors Inc. OH Decreases Holdings - Zolmax

Merck & Co Inc
Webhose 2026 Oct 15, 11:36

VMS Asset Management Limited Makes New Investment in Merck & Co., Inc. $MRK

Merck & Co Inc

MerckCo news

Latest news

Info

Spread

0.95

Spread (%)

0.6562 %

Leverage

1:5

Overnight Interest Buy

-0.0597 %

Overnight Interest Sell

-0.0292 %

Currency

USD

Trading Hours

Markets closed

Monday

13:31 - 19:59

Tuesday

13:31-19:59

Wednesday

13:31-19:59

Thursday

13:31-19:59

Friday

13:31-19:59

Analysis and statistics

Open

---

Previous Close

---

52 Week High/Low

--- – ---

Market cap

358406029312

Shares Outstanding

2467171638

Earnings Date (Next)

2021-06-03

Div Yield

2026-10-07

Ex-Dividend Date

2026-09-15

Forward annual dividend rate

3.4

Forward annual dividend yield

0.0234

EPS

1.26

Learn more about this instrument

MerckCo USA Merck & Company Inc
Merck & Co., Inc. operates as a healthcare company worldwide. It offers human health pharmaceutical for various areas under the Keytruda, Keytruda Qlex, Welireg, Gardasil, ProQuad, M-M-R II, Varivax, Vaxneuvance, Capvaxive, RotaTeq, Pneumovax 23, Bridion, Prevymis, Dificid, Zerbaxa, Winrevair, Adempas/ Verquvo, Ohtuvayre, Lagevrio, Isentress/Isentress HD, Delstrigo, Pifeltro, Belsomra, Januvia, and Janumet brands. The company also provides veterinary pharmaceuticals, vaccines and health management solutions and services, such as livestock products under the Nuflor, Bovilis/Vista, Bovilis Cryptium, Banamine, Estrumate, Matrix, Resflor, Zuprevo, Revalor, Safe-Guard, M+Pac, Porcilis, Circumvent, Nobilis/Innovax, Paracox and Coccivac, Exzolt, Slice, Imvixa, Clynav, Aquavac/Norvax, Aquaflor, Flexolt brands; Allflex Livestock Intelligence solutions; and companion animal products under the Bravecto One-Month, Bravecto Injectable/Quantum, Bravecto TriUNO, Bravecto Plus, Sentinel Spectrum, Sentinel Flavor Tabs, Numelvi, Optimmune, Nobivac NXT, GilvetMab, Otomax, Mometamax, Mometamax Ultra, Posatex, Caninsulin/Vetsulin, Panacur, Safeguard, Regumate, Prestige, Scalibor/Exspot, Sure Petcare, and Home Again brands. It has development and commercialization agreement for three of Daiichi Sankyo's deruxtecan ADC candidates; AstraZeneca PLC to co-development and co-commercialize AstraZeneca's Lynparza products for multiple cancer types; licensed to develop, manufacture and commercialize LM-299, a novel investigational PD-1/VEGF bispecific antibody from LaNova; and collaboration agreement with Eisai Co., Ltd., Bayer AG, and Ridgeback Biotherapeutics LP, as well Moderna, Inc. Merck & Co., Inc. has strategic collaboration with Infinimmune, Inc. to discover and develop antibodies against multiple therapeutic targets. The company was founded in 1891 and is headquartered in Rahway, New Jersey.

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