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

Jan 31, 2025 · MRK | Complete Merck & Co. Inc. stock news by MarketWatch. View real-time stock prices and stock quotes for a full financial overview.

Get the latest Merck & Co Inc (MRK) real-time quote, historical performance, charts, and other financial information to help you make more informed trading and investment decisions.

2 days ago · MRK stock, with -14% returns since the beginning of 2024, has underperformed the S&P 500 index, up 27%. Merck’s HPV vaccine – Gardasil – is facing a challenge in China amid lower demand.

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

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Jan 31, 2025 · See the latest Merck & Co Inc stock price (MRK:XNYS), related news, valuation, dividends and more to help you make your investing decisions.

Get the latest Merck & Co., Inc. (MRK) stock news and headlines to help you in your trading and investing decisions.