Silicon Motion's new products are taking off and driving another blowout quarter. It remains a solid core holding, though it is a bit expensive after the rally; dips below $200 would be an opportunity to add. x.com 

Silicon Motion sells the NAND controller nobody can design around, as wafer output is allocated into 2027 and every die needs one. Qualification with Micron, SK hynix and hyperscalers takes years per socket, so won share moves slowly, though Phison and in-house teams fight for each design. Latest-quarter revenue grew 127% with 48% gross and 22% operating margins, net cash and a 0.70 PEG at 14.9x forward. The risk: top-five customers dominate revenue and NAND is brutally cyclical. x.com 

Silicon Motion is an underappreciated beneficiary of Micron's capex through its flash controllers and AI boot drives, which grew 1,600% last quarter. It raised $1B of 0% convertible debt to buy NAND for the boot drives, locking in prices, and the drives are going into data-center racks and sampling with Google. Lower oil and yields would help; with the 30-year yield at 6%, financing everything would be tough. x.com 

Silicon Motion, a pure-play NAND controller maker, benefits as NAND heads to the moon, and the stock has doubled in three months. Even @jukan05, who had dismissed NAND controller stocks, now says they could benefit more than expected. x.com  x.com 

Silicon Motion looks cheap for its forward growth after crushing earnings. Hedgeye, which counts it among its top long ideas, says its guidance beat Bloomberg consensus by 23 percentage points and calls it a relatively unknown storage play that should be more resilient in the volatile memory cycle. x.com 

Silicon Motion, which makes the controller chips that manage how data moves, reads and writes inside flash memory, is holding its quarterly moving averages on the weekly chart. Nvidia's earnings should start the next leg up in it and similar names. x.com 

Rising memory contract prices strengthen the case for memory stocks still far below their highs. JPMorgan forecasts Q4 DRAM prices up 13% and NAND up 18%; Micron is 28% below its 52-week high, Seagate 44%, Sandisk 47% and Western Digital 55%. x.com 

SK hynix's five-year agreements with 14 major customers cover more than half its 2027-28 capacity, giving its memory earnings unusually long visibility. DRAM prices rose 28% and NAND 25% in the quarter, while operating profit reached 62.8 billion against 58.5 billion expected; Q4 DRAM shipments are guided up 25% from Q3. Those commitments support the view that demand is not peaking yet. Overweight, $400 target. x.com 

Memory is the part of the AI stack with pricing power now, as scarcity migrates from GPUs in 2023 to memory today. HBM is sold out, contract prices keep repricing higher, and Nvidia raised server prices citing memory costs; models cannot run without the memory to hold them. That supports Micron, SanDisk and Penguin Solutions. Micron's blowout print is not fully priced in if its trajectory and execution continue, leaving some alpha. x.com  x.com 

Sandisk looks like an obvious buy at about 11x forward free cash flow because AI is creating ever-growing demand for both compute and storage. The memory boom is not going away soon, and there is no need to know exactly when the cycle slows, only that underlying demand remains incredibly strong. The biggest risk is looking back and wondering why it was not bought. x.com