· WSJ reporting via X news · negative
Apple has reportedly tested CXMT memory for China-market devices, but political approval and tight allocation remain obstacles. CXMT being sold out while earning a 48.7% March-quarter net margin weakens the near-term thesis that Chinese supply is already dumping memory and ending the cycle.
Apple has reportedly tested CXMT memory for iPhones and MacBooks intended for China as the AI buildout tightens component supply. The effort is politically difficult: Apple has sought US government clearance, while a bipartisan group of senators asked the company to rule out Chinese memory entirely. The practical obstacle may be just as important. CXMT's 2026 production is reportedly heavily committed, with domestic customers including ByteDance, Tencent and Xiaomi receiving priority. Apple may be willing to qualify a politically radioactive supplier and still find little incremental capacity available. That matters for the memory-cycle debate. The common bear case says Chinese entrants eventually flood the market with low-priced bits, break incumbent discipline and end the shortage. CXMT's recent economics and allocation behaviour point in the opposite direction for now. Its March-quarter net margin was approximately 48.7%, up sharply from 2025, and reports describe the company as sold out rather than discounting excess output. A supplier earning scarcity margins and rationing capacity to domestic customers is participating in the cycle, not yet ending it. Apple's search for a second source is demand-side evidence that the shortage is real enough to outweigh substantial political and supply-chain risk. The conclusion should stay time-bound. Testing does not mean Apple has secured meaningful volume, and reports differ between an outright lack of supply and CXMT refusing Apple's requested pricing. The product scope also needs precision: the central story is DRAM, while NAND and YMTC are related but separate issues. Chinese capacity can still become the source of a future glut as new fabs arrive. What the current evidence weakens is the claim that this glut is already here. Right now CXMT appears capacity-constrained, profitable and domestically prioritised—the opposite conditions from a dumping-led cycle break.