Merck shares are trading lower following Phase III HARMONi-2 trial data from Summit Therapeutics.
Merck & Co., Inc. -1.32% Pre
Merck & Co., Inc. MRK | 99.65 99.65 | -1.32% 0.00% Pre |
Merck shares are trading lower following Phase III HARMONi-2 trial data from Summit Therapeutics.