Samsung Peaks in Q3, SK on Decline, Micron 'Tightens,' Replacement by Chinese Goods Samsung Electronics' third-quarter profits have peaked, SK Hynix's market share has entered a downward trend, Micron has declared tightening, and Chinese-made DRAM and NAND are being replaced. On the 30th of last month, research firm TrendForce announced that it expects existing DRAM contract prices to rise by 10..