Samsung Electronics reclaimed the top spot in the global market for dynamic random-access memory (DRAM) in the fourth quarter last year, data showed Sunday. According to data compiled by industry tracker Omdia, Samsung Electronics saw its DRAM sales jump 40.6 percent on-quarter to $19.1 billion in the October-December period, accounting for 36.6 percent of the global market. SK hynix accounted for 32.9 percent of the market in the fourth quarter of 2025, with its sales rising 25.2 percent on-quarter to $17.2 billion, Omdia added.