Merck & Co., Inc. (MRK) is currently at $133.22, up $2.80 or 2.14%
--Would be new all-time closing high (Based on available data back to Jan. 21, 1972)
--Would be the first new record closing high since June 24, 2024, when it closed at $132.96
--On pace for largest percent increase since July 23, 2026, when it rose 2.36%
--Currently up six of the past seven days






