AMD's $10B Taiwan AI Push and Q1 Surge Fuel Buy Case at $449.59

AMD shares closed at $449.59 on May 22 after CEO Lisa Su directed partners to ramp production amid surging AI demand. The move follows AMD’s May 21 announcement of more than $10 billion in Taiwan investments to expand advanced packaging and AI infrastructure with partners including ASE and SPIL. That news drove an 8.1% intraday surge to $447.58. The investment supports the Helios rack-scale platform targeted for H2 2026 using MI450X GPUs and sixth-generation EPYC CPUs. The developments build on Su’s May 19 meeting with Chinese Vice Premier He Lifeng in Beijing, when shares traded near $401.