Find the latest Merck & Co., Inc. (MRK) stock quote, history, news and other vital information to help you with your stock trading and investing.

5 days ago · MRK | Complete Merck & Co. Inc. stock news by MarketWatch. View real-time stock prices and stock quotes for a full financial overview.

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Jan 27, 2025 · Get a real-time Merck & Co., Inc. (MRK) stock price quote with breaking news, financials, statistics, charts and more.

MRK: Merck & Co Inc - Stock Price, Quote and News - CNBC

2 days ago · See the latest Merck & Co Inc stock price (MRK:XNYS), related news, valuation, dividends and more to help you make your investing decisions.

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