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Merck & Co (NY:MRK)

148.99 -3.21 (-2.11%)
Official Closing Price Updated: 7:00 PM EDT, Aug 20, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 16,442,162
Open 150.78
Bid (Size) 149.00 (100)
Ask (Size) 149.50 (100)
Prev. Close 152.20
Today's Range 148.52 - 152.51
52wk Range 77.58 - 153.50
Shares Outstanding 2,531,374,696
Dividend Yield 2.28%
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
Moderna's Comeback Is Finally Taking Shape -- and There May Be More Upside Ahead ↗
Breaking news: Moderna isn't just a "pandemic stock" after all. 
Via The Motley Fool
Moderna Doubles on Melanoma Vaccine Win, Treasury Steps In to Cap Long-End Yields ↗
Via Chartmill

Performance

YTD
+40.0%
+40.0%
1 Month
+18.0%
+18.0%
3 Month
+28.6%
+28.6%
6 Month
+22.3%
+22.3%
1 Year
+76.0%
+76.0%

More News

Read More
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Why Moderna Stock Skyrocketed Today ↗
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News headline image
Pfizer Stock Rises Wednesday: What's Going On? ↗
Via Benzinga
News headline image
Merck (MRK) Stock Trades Up, Here Is Why
Via StockStory
Topics Government
News headline image
Broadcom Drags the Nasdaq While the Dow and S&P 500 Climb ↗
Via The Motley Fool
Topics Stocks
News headline image
Moderna and Merck Just Made History With the First mRNA Cancer Vaccine to Succeed in a Phase 3 Trial. Here's What That Means for Investors. ↗
Via The Motley Fool
These dow jones stocks are moving in today's session ↗
Via Chartmill
What's going on in today's session: S&P500 movers ↗
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Which S&P500 stocks are gapping on Wednesday? ↗
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Explore the top gainers and losers within the dow jones index in today's session. ↗
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Which dow jones stocks are moving on Tuesday? ↗
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News headline image
Gilead Sciences Has Quietly Become One of the Most Underrated Turnaround Stories in Healthcare. Here's Why Wall Street Is Excited. ↗
Via The Motley Fool
News headline image
2 Dividend Stocks That Are No-Brainer Buys in August ↗
Via The Motley Fool
Topics Economy Intellectual Property
News headline image
If You Invest $100 a Month in SCHD, Here's the Passive Income It Could Deliver in 20 Years ↗
Via The Motley Fool
Topics ETFs Retirement Stocks
Discover which dow jones stocks are making waves on Monday. ↗
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News headline image
The L.A. Lakers Delivered a 1-Year Return of 25%. These ETFs Have Done Even Better. ↗
Via The Motley Fool
Topics Artificial Intelligence ETFs Economy
Which dow jones stocks are moving on Friday? ↗
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Stay informed with the top movers within the dow jones index on Thursday. ↗
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Discover which dow jones stocks are making waves on Thursday. ↗
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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 148.99
When was Merck & Co last traded?
The last trade of Merck & Co was at 08/20/26 07:00 PM ET
What is the market capitalization of Merck & Co?
The market capitalization of Merck & Co is 377.15B
How many shares of Merck & Co are outstanding?
Merck & Co has 377B shares outstanding.
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