Memory maker SK hynix's profit rises 557% amid global shortage, expansion costs climb to $27 billion

SK Hynix reported a 557% surge in profit for Q2, driven by global memory shortages. Despite record revenue and operating margins, the company's stock slid amid broader market selloffs and rising capit... Read original →

SK hynix's 557% profit surge reflects sustained demand from AI data centers, yet shifting product mix and delayed HBM4 shipments have dampened average selling prices. Technologically, EUV investments are escalating capital burdens, while M15X and HBM4 capacity expansions are postponed until 2027, signaling persistent supply chain constraints. Geopolitical tensions between China Taiwan/ Taiwan, China and South Korea may further raise manufacturing costs. Competitors like Samsung and TSMC are accelerating advanced process adoption to gain market share. Market sentiment is weakened by soaring capex and lackluster shareholder returns, with KOSPI hitting circuit breakers, underscoring sectoral volatility. In the next 12–24 months, if AI compute demand remains robust, memory pricing may stay elevated, but production ramp timing will be critical.