MRK 🟢 Merck & Company Inc is trading 4.16% up Merck & Company Inc June 04, 2026 MRK is trading at $119.47, up 4.16%. Open in OpenBell More MRK News Related News MRK October 25, 2026 Merck Shares Slip After Expected 42% Melanoma Risk Reduction MRK October 23, 2026 Merck CEO Downplays Cost Concerns for Personalized Cancer Vaccine Intismeran MRK October 22, 2026 🔴 Merck is trading 3.3% down amid a wider U.S. market selloff MRK October 21, 2026 Merck Wins EU Approval for KEYTRUDA-Padcev in Resectable Bladder Cancer MRK October 20, 2026 🟢 Merck is trading 3.66% up today as healthcare stocks rallied