Thermo Fisher Scientific (TMO) Stock: Key News, Analyst Forecasts, and Catalysts to Watch Before the Market Opens on Dec. 26, 2025
Thermo Fisher Scientific last traded near $579 in a holiday-shortened Dec. 24 session, giving the company a market cap of about $221 billion. Shares approach their 52-week high as investors watch for the closing of a planned $9.4 billion Clario acquisition, which could add $0.45 per share to adjusted earnings in its first year. U.S. markets reopen Dec. 26 after the Christmas break.