MU Stock Leads Memory Chip Rally Amid Iran Relief – DRAM Surges 6% As SK Hynix, Samsung Gain - Yahoo Finance

Amid easing tensions between the U.S. and Iran, global markets rallied, with the memory chip sector leading the gains. Micron Technology surged 8% premarket, driving the broader memory chip rally, as ... Read original →

The memory chip rally isn't truly about U.S.-Iran détente—it's fueled by structural DRAM demand from AI data centers. Technically, HBM3e and LPDDR5X are forcing rapid EUV adoption, with TSMC’s CoWoS bottlenecks now constraining Micron and SK Hynix’s advanced packaging roadmaps. Geopolitically, while Hormuz reopening eases energy costs, U.S. export controls compel Samsung to deploy 'de-Americanized' tools in its Xi'an fab, inflating capex by over 15%. Strategically, SK Hynix’s aggressive HBM capacity tripling targets Micron’s AI server foothold, while Samsung pivots mature-node DRAM to automotive. Over the next 12–24 months, the sector faces a fragile equilibrium of high inventory and soaring capex—any slowdown in AI cluster deployment could trigger a sharp price correction.