DRAMeXchange, a division of global research firm TrendForce, reports that the decline in mobile DRAM prices eased in the fourth quarter of 2015. By comparison, PC DRAM suffered a 16% quarterly price decline during the same period. Since the second half of 2015 was the traditional strong season for smartphone shipments, the mobile DRAM industry saw its global revenue fell by a mere 1% in the final quarter.