SK hynix has unusually strong earnings visibility because it expects memory demand to exceed supply through 2030, while long-term agreements with 14 customers cover more than half of its 2027 and 2028 production capacity. Record Q3 operating profit of KRW 83.3T also beat the KRW 76.7T estimate. x.com  x.com 

SK hynix's exceptional margins and contracted capacity underpin a bullish outlook despite shares sitting around half their June high. Q3 operating margin reached 80%, up from 47% a year ago; long-term deals with 14 customers cover over half of 2027-28 capacity, and management expects demand to exceed supply through 2030. 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 

A new sell-side forecast for SK hynix's Q4 operating profit strengthens its low-valuation case. The report looks for a 40% sequential rise to $88B, up 560% year over year. SK hynix might earn over $350B in operating profit in 2027 against an $800B market cap, or about 2x EV/operating profit after accounting for cash and its Kioxia stake. It could afford to buy back half its shares over three years. 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 

SK hynix's US listing trades at a 20% premium to Korea, hard to justify for a peak cyclical name on peak earnings whose estimates were just revised down. 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 

SK hynix's earnings and buybacks could drive a tripling by 2027 before a re-rating, on Jonah Lupton's assumptions. Its Q3 report expects memory demand to outpace supply through 2030 as advanced processes and fab lead times constrain growth. It plans about KRW 100 trillion in FY2026 shareholder returns, including KRW 60 trillion or more in share acquisitions or cancellations; the buybacks would first reduce shares outstanding. x.com  x.com  x.com  x.com  x.com  x.com 

SK hynix's plan for more shareholder returns looks like the beginning of the end for the company. In a historically cyclical industry, giving money away instead of investing to avoid that cyclicality signals it can't find anywhere else to put its incoming cash. SK hynix said it is considering additional shareholder return measures, with details due in the third quarter. x.com  x.com  x.com 

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