Major stock indexes closed higher on Friday, driven by corporate earnings reports from tech firms like Alphabet and Amazon.

Shares of Merck & Co. Inc. MRK slid 1.81% to $88.05 Thursday, on what proved to be an all-around mixed trading session for ...

Merck’s full-year 2025 revenue guidance fell short of what some analysts were expecting, at a range of $64.1 billion to $65.6 ...

Shares of Merck are sliding in early trading after the drugmaker surprised Wall Street with a lower-than-expected 2025 sales ...

The drugmaker’s guidance was affected by a pause in shipments of its top-selling vaccine to China from February through at ...

Merck & Co. (MRK) stock lost over 9% yesterday on announcing a temporary shipment halt of its Gardasil vaccine to China. The ...

Merck's stock sank after the company reported fourth-quarter and year-end 2024 earnings this morning. Although it narrowly ...

Merck’s problems in China seem to be getting worse, raising questions about the company’s growth. Trouble with sales of Merck ...

Merck said on Tuesday it would not ship its HPV vaccine Gardasil in China until at least the middle of this year due to weak ...

Blockbuster Keytruda makes up nearly half of Merck’s sales. That’s becoming an issue.

Financial writer advises caution on investing in Merck & Co., Inc. due to negative sentiment and potential price declines. Click for more on MRK Q4 earnings.

Merck reported Q4 sales of $15.62 billion, surpassing estimates, with EPS at $1.72. Goldman Sachs remains bullish despite a ...