Micro2Macr0
Macro Economist
China is not doing as well as many think, and its memory-production ramp is only potential. Micron, SK hynix and the DRAM ETF look insanely cheap. A quoted StockSavvyShay post reports Elon Musk's view that memory shortages will worsen in 2027, while Chinese LPDDR production might ramp in 2028 and HBM remains harder to scale. x.com
Memory stocks such as Micron and SK hynix face a damaging short-term narrative that Chinese AI models will soon need far less memory, whether or not it is true. Per Immad on the Moonshots podcast, Chinese labs built around cheap DRAM and then invented around it once DRAM got expensive. Valuations depend on sustaining the rate of demand growth, so a slowdown rather than a collapse can weigh on prices, and the charts look weak. Memory will still trade, but the 20x run since April is done. x.com x.com x.com x.com x.com x.com
A worsening memory shortage in 2027 could favor Micron, SanDisk and SK hynix as AI stocks. Samsung warns that the shortage will worsen then. x.com
Prepaid contracts and demand-paced fabs weaken a broad 2028 memory-glut case. SK hynix says over half its 2027-28 capacity is signed with deposits; 'sold out through 2029' includes negotiations. Samsung targets 60-70% contracted capacity. Micron's three projects begin output in 2H28; tooling follows demand. Reuters says CXMT's 20-30%-yield HBM3E may ship this year to export-restricted Chinese buyers, but performs like older HBM3. Commodity DRAM risks 2028-29 oversupply; NAND could ease in 2H27. … Show more
SK hynix and other Korean memory makers' aggressive price hikes invite customers to optimize memory use, undermining the case for 90% margins despite a long-term shortage. Memory is the only layer raising cost per token. Elon Musk described Micron's future pricing as reasonable and other suppliers' as extortionate, warning that today's customers would not forget; exorbitant long-term contracts compound that risk. x.com x.com
SK hynix's stronger pricing and contracted demand support the still-favored memory duration trade. DRAM and HBM capacity is sold out through 2029, and a supply-demand imbalance is expected through 2030. More than half of 2027-28 capacity is under long-term agreements, with agreed 2027 HBM prices significantly higher year on year. Guangfa HK expects fund flows and bearish sentiment to improve after earnings. x.com
Memory remains structurally scarce because SK hynix says conventional DRAM and HBM are practically sold out through 2029, while customers request roughly twice the HBM volume it can produce. Long-term agreements cover more than half of 2027 and 2028 capacity, and the company expects the supply-demand imbalance to persist through 2030. 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 and SK hynix pricing in a memory shortage past 2030 extends the memory-cycle case beyond the Street's 2028 expectation. SK hynix's record quarter adds evidence: per Wall St Engine, revenue rose 328% to $78.9B, operating profit rose 632% to $62.8B, and operating margin hit 80%. Agentic and physical AI could add demand as they roll out. x.com x.com
Hynix's sold-out memory supply supports expectations for big numbers from Micron, still trading at 5x forward earnings. Hynix says its HBM and DRAM chips are sold out until 2029 and a chip shortage is likely to continue into 2030. Big numbers and capital return are expected after Micron reports in December. 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
Micron, SanDisk and SK Hynix look very bullish because Samsung says the memory shortage will worsen in 2027. x.com
