Revolution Medicines stock rises as Merck buyout talks swirl; FDA designation adds another spark
New York, Jan 9, 2026, 13:59 EST — Regular session Shares of Revolution Medicines climbed on Friday as investors weighed a report that Merck is in talks to buy the cancer-drug developer for up to $32 billion. Revolution was up about 4.3% at $112.00, after touching $125.79 earlier in the session. (Reuters) The chatter matters because Merck is hunting for oncology assets ahead of looming patent expirations on its blockbuster Keytruda, and dealmakers have been leaning harder into biotech after a busy year for healthcare M&A. A Revolution deal at that size would be one of the biggest pre-commercial biotech