Samsung Jumps 3.3% Despite China's New DRAM Production Milestone

Samsung Electronics (SSNLF), the memory-chip and smartphone maker, rose 3.25% to?285,500 in Seoul even as a new Chinese rival pushed further into mobile memory. CXMT says its fifth-generation DRAM platform and two 24-gigabit LPDDR5X products are now in mass production. The threat is clear. The siz…