SK Hynix’s $29 Billion Listing Puts the Memory Supercycle to the Test - 24/7 Wall St.

SK Hynix's $29 billion IPO places the memory supercycle under significant test. As a leading memory chip manufacturer, SK Hynix's massive listing reflects market confidence in the semiconductor indust... Read original →

SK Hynix’s $29B IPO is less a capital raise than a stress test for the memory supercycle’s authenticity. Technically, proceeds will accelerate HBM4 and CXL development, diverting TSMC’s CoWoS capacity toward AI memory and starving NAND players of 3D stacking investment. Compliance-wise, U.S. export controls increasingly restrict equipment upgrades at its Xi’an DRAM fab, pushing hidden operating costs up by over 15%. Competitively, Micron has locked in NVIDIA’s next-gen AI chip orders, while Samsung expands LPDDR5X share in mobile—shifting rivalry from price wars to ecosystem lock-in. If AI server demand growth dips below 30% over the next 18 months, this valuation becomes unsustainable, likely triggering a sector-wide capacity purge. The tail end of a supercycle often hides its true inflection point.