ASML May Benefit More From the AI Memory War Than TSMC - AOL.com

This article analyzes how ASML, a leading semiconductor equipment supplier, may benefit more from the AI memory war than TSMC. As the High Bandwidth Memory (HBM) market is projected to triple to $60 b... Read original →

The AI memory arms race is quietly reshaping semiconductor equipment dynamics. Surging HBM demand forces Samsung, SK hynix, and Micron to fast-track EUV adoption—benefiting ASML, the sole EUV supplier, with order visibility extending into 2027. Technically, while HBM’s TSV stacking doesn’t require 3nm logic nodes, it imposes tighter overlay precision demands on ArF/KrF DUV and EUV for DRAM layers, boosting utilization across ASML’s entire lithography portfolio. Geopolitically, U.S. export controls limit some EUV shipments to China, but mature-node DUV tools can still support non-critical HBM layers, allowing ASML to maintain revenue resilience within compliance boundaries. TSMC, despite dominating AI accelerator foundry, cannot capture memory manufacturing upside. Samsung may leverage integrated HBM-EUV capacity to challenge SK hynix for NVIDIA contracts, escalating capital intensity. Within 18 months, HBM4 standardization will trigger a second EUV procurement wave, making ASML’s pricing power and delivery cadence the critical bottleneck in the AI hardware supply chain.