Healthcare Stocks After Hours: Moderna, Merck Cool Following Cancer Trial Gains - Pfizer (NYSE:PFE), Mode

Dow Jones Top Company Headlines at 5 PM ET: Moderna Shares More Than Double on Success of mRNA Cancer Vaccine…

Analog Devices reports surging AI data center demand; SK Hynix allocates $28B to capacity expansion, and Unitree Robotics debuts humanoid robots in mainland China. AI infrastructure capex is accelerating globally; managers should anticipate chip supply tightness and competitive pressure from Asian players.