CXMT's planned DDR5 launch by year-end adds near-term Chinese competition for DRAM, which is not great for Micron and SK hynix. The accompanying TrendForce graphic says CXMT's DDR5 server RDIMM is due by year-end; this sharpens the earlier concern that new supply will erode memory tightness. x.com 

Memory prices look to be at their peak for SK hynix and Micron as Chinese commoditization catches up. CXMT has made HBM3E and is now only one generation from HBM4, so China will scale its own DRAM and HBM production. Over several years, supply and innovation have always caught up with demand in past cycles, and US work on memory architectures that work around HBM or use less of it is already well underway. That contradicts @jukan05's reading that CXMT's progress tightens commodity DRAM. x.com  … Show more

Micron's China sales risk shifting to CXMT as its domestic DRAM capacity grows. Mainland sales more than tripled to $8.3B during the shortage, mostly standard DRAM that CXMT already makes; including Hong Kong, Micron booked $14.6B, 11% of FY2026 revenue. CXMT already has roughly a third of Micron's revenue, and Reuters said its server DDR5 was priced above Samsung's. Micron is the only American maker among the three ahead of CXMT; buyers drawn by supply could switch as it expands. x.com  x.com 

The memory sector is finished because China's CXMT has advanced a 4F² DRAM architecture that could greatly increase density. Micron, SanDisk and other memory-stock holders will bleed for months; China will lead AI moving forward, and those stocks are already paying the price. x.com 

Micron faces a severe crash risk from CXMT's current threat and apparent investor complacency after a euphoric high. If the Wall St Cheat Sheet fits, most of Micron's gains across 40 years, amassed in just one year, could be erased soon. Earlier, Elon Musk said Micron had been reasonable on future memory prices; memory stocks were not yet to be faded. x.com  x.com 

CXMT's refusal to sell DDR5 to a Taiwanese server maker adds evidence that it will not flood the memory market with cheap supply and pressure prices for Samsung Electronics and SK hynix. Per Taiwanese media, a veteran industry analyst also said Apple found CXMT's memory as expensive as the three major suppliers' and that CXMT had no intention of lowering prices. x.com 

Inflation, rising rates, Chinese competition and rising AI-related financial costs are pressuring the memory market. Micron, Samsung and SK hynix look exposed; waiting for the cycle to turn. x.com  x.com 

Chinese memory makers YMTC and CXMT are using the AI-driven shortage to build a bigger competitive threat to Micron, Samsung and SK hynix. Per DigiTimes, both are scaling capacity with state backing to gain share; they are making inroads in PCs, and CXMT reportedly plans to ramp HBM3 later this year. The worst shortages ever seen have lifted prices only temporarily. Legacy DRAM makers face demand and supply pressure, and the market will eventually discount a far more competitive market. x.com 

Trump is not going to let Chinese memory chips become serious competitors in the US and West. That makes dips on news out of China a buying opportunity for memory stocks. DRAM fell about 10% in five days, SK hynix over 10% in Korea, Samsung about 7%, and Micron around 5%. RetiringAt54 says CXMT has never mass-produced HBM; this sell-off looks crazy. x.com  x.com 

Memory makers' long-term agreements cannot protect pricing when buyers regain leverage. The market underestimates downside even before a price collapse; SK hynix's agreements price within market-linked ranges, per @jukan05. The agreements will be ripped apart when the market turns to buyers, at the latest when China ramps. SK hynix, Samsung, Micron, SanDisk and Kioxia are exposed. x.com