As China’s leading DRAM maker ChangXin Memory Technologies (CXMT) prepares for its expected 29.5 billion yuan (US$4.3 billion) Shanghai Star Market listing, the critical question facing investors is whether the firm can convert its cyclical windfall into permanent industry leadership.The Hefei-based chipmaker enters the market at a uniquely lucrative moment: a global memory shortage driven by surging artificial intelligence computing demand has triggered a massive upcycle in pricing, delivering...