Merck & Co Inc Stock (MRK) Opened Up by 8.82% on Aug 19: Key Drivers Unveiled
Merck & Co Inc (MRK) stock opened up by 8.82% due to positive Phase 3 results from its INTerpath-001 trial with Moderna, validating their individualized mRNA-based cancer vaccine combined with Keytruda. This clinical breakthrough addresses concerns about Keytruda's patent loss, strengthens Merck's oncology leadership, …