More memory CapEx may yield proportionally fewer bits as HBM consumes more wafer capacity, supporting SK hynix and Samsung's pricing. Both reported double-digit quarterly DRAM and NAND price gains; Samsung targets 60-70% of mid- to long-term capacity under LTAs. SK hynix has the stronger execution record, but Samsung could benefit enormously from conventional memory without winning HBM4. If trends persist, normalized margins could rise, though memory remains cyclical. x.com 

SK hynix should reprice strongly because its blowout earnings make the case that memory is structurally different now. At the current earnings pace, it would earn back its entire market cap in two years; buybacks and dividends also return cash to shareholders and add to value. x.com 

Nintendo's Switch 2 is being squeezed by memory costs from the AI data center boom. The US price rises from $449.99 to $499.99 in September, with similar hikes in Canada and Europe, and Nintendo expects 16.5 million unit sales this year versus 19.9 million last year; some analysts think memory prices won't cool until 2028. Even allowing for Nintendo's usual sandbagging, the stock is not screamingly cheap or asymmetric. x.com  x.com  x.com  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 

Companies relying on memory for non-AI products face margin pressure and shortages as AI data centers outbid them for finite memory supply. Their stocks are already being trounced on supply and margins rather than consumer demand. Exposed names include Intuitive Surgical, Boston Scientific, Medtronic, ResMed, Sony, Nintendo, Whirlpool, Best Buy, Alarm.com, GM, Ford, Toast, Shift4, Block, HP, Apple, Hasbro and Mattel. High memory prices, not oil, make stagflation a serious risk. x.com 

Samsung Electronics' surging profits show how the AI memory shortage is paying suppliers. Quarterly operating profit reached ₩107tn, nearly nine times a year ago, while sales more than doubled to ₩195.3tn. Alongside SK hynix's results and Microsoft's willingness to pay more for memory, the memory supercycle looks real. x.com 

Micron, Samsung Electronics and SK hynix look very cheap if their long-term agreements do not impose overly conservative price ceilings. Greater clarity on those pricing terms could send memory stocks up 30% in a single day. x.com 

The valuation gap favors SK hynix and Samsung over Corning, Seagate and Western Digital. Companies trading at 20x are still called cheap while the memory makers trade at 2x; Corning is not cheap on a $4 run rate even with growth, and neither are Seagate or Western Digital. The gap should narrow as memory rises while HDD stalls. x.com  x.com 

SK hynix's strong pricing and secured capacity could push memory stocks higher. Per Wall St Engine, its Q3 DRAM ASP rose by a high-20s percentage quarter over quarter, while long-term agreements cover more than half of its 2027-28 capacity. Those figures support the memory upcycle. x.com