Kioxia faces eroding pricing power as surging chip production capacity threatens the storage-chip boom. TSMC's signal of a hike in 2026 capex to $64 billion fed fears that new capacity will erode the pricing that made memory a gold mine, amid broader doubts that AI spending turns into stable profits. The stock has fallen 52% from its June highs. After a 600% climb on retail leverage, the descent is rarely gentle, and in cyclical industries supply-side realities catch up to the hype. 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 

Kioxia's absence from Robinhood filters out a cohort of boom-bust buyers and sellers. That is its most appealing feature here; it is the memory stock to add at these levels rather than Micron, SanDisk or SK hynix, despite reservations about its unsponsored ADR. x.com 

Kioxia's 74% operating margin is a shortage premium with an expiration date set by its own investor deck. AI inference storage demand is real, but management's supply-demand chart shows NAND returning toward balance by late 2027, and its long-term model targets mid-20% operating margins. The stock is about 12x the annualized peak quarter but roughly triple that on the company's normalized plan. The bull case: hyperscaler contracts and the inference-storage tier keep margins structurally higher. … Show more

Sold-out HBM and cash returns make SK hynix look too cheap for a memory cycle that has not ended. Its HBM capacity is sold through 2027, 12-layer HBM4 is shipping, and next year's HBM prices are forecast to rise 121%. A completed ₩40T buyback adds shareholder returns; a special dividend funded by a Kioxia stake sale is possible. At roughly 4x earnings by one estimate, the shares could go higher if the AI memory cycle persists. x.com 

Large passive buying relative to Kioxia's float should support it over the next month. The TPX buying event involves 56 million shares on Thursday (roughly $4-4.4 billion), with another 56 million at November's end; an earnings buyback would add more if announced. Early buyers are stopping out before Thursday. Fundamentals also offer support, so it is not a terrible time to pick a level, though October 30 earnings are the main risk. x.com  x.com  x.com  x.com 

SK hynix's contracted capacity and demand outlook make its record quarter hard not to like. Agreements with 14 major customers cover over half of 2027-28 capacity; it expects demand above supply through 2030. Q3 revenue of $78.8B and operating profit of $62.8B beat $74B/$58B Street estimates, its first quarter above ₩100T with near-80% margins. It guides roughly ₩100T in FY26 shareholder returns, including a ₩20,000 Q3 dividend, half a one-off Kioxia special. 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 

Kioxia's P/E and growth are about as good as investing gets, so anyone worried about holding it here simply owns too much. Fear around Chinese AI models looks misplaced: they cost just as much to serve as US models, which points to an even bigger compute shortage. Short term, momentum has turned and selling across the compute trade is likely to continue, but the plan is to ride it out; there is some risk, as always. x.com 

SK hynix's signed long-term cloud contracts give its AI-memory demand greater visibility and may support sustained pricing. Fourteen agreements cover over 50% of 2027-28 production capacity; HBM4 shipments are ramping, with the company expecting HBM4 to exceed HBM3E in volume and revenue by Q4 2026. AI-memory cash generation and Kioxia investment gains also underpin planned 2026 shareholder returns of about 100 trillion won, including dividends and buybacks. x.com  x.com