MRK reported its FY2025Q4 earnings on 2026-02-03, showcasing a revenue of 0.00 against an estimate of 16.00B, resulting in a 0% surprise. The EPS was 0, surpassing the expected 2.04 by 0% . The stock experienced a 0% price change on the earnings day and a 0% change over the next five days, reflecting market reactions to the results.