三大设备巨头，同时预警

Core Viewpoint - The semiconductor equipment giants ASML, Lam Research, and KLA have identified that the primary challenge facing chip manufacturers is not a lack of orders, but rather a severe shortage of "wafer fab capacity" and "cleanroom space" [2] Group 1: Semiconductor Equipment Market - The construction of a new wafer fab typically takes over two years, leading to a near saturation of existing facilities, which limits short-term output increases for chip manufacturers [2] - Micron's recent acquisition of a wafer fab from Powerchip in Taiwan for $1.8 billion is a strategic move to bypass the lengthy construction timeline and quickly secure cleanroom space for HBM and DRAM production [2] Group 2: Financial Performance - Lam Research reported revenue of $5.345 billion for Q4 2025, a year-on-year increase of 22.14%, while KLA achieved $3.297 billion in the same period, marking a 7.15% year-on-year growth [3] - Global wafer fab equipment investment (WFE) is projected to reach a historical high of $135 billion in 2026, as cleanroom bottlenecks are expected to ease in the second half of the year [3] - The current "space shortage" is limiting the installation speed of new equipment but is simultaneously driving high-margin orders for existing equipment upgrade services [3] Group 3: Foundry Performance - Despite being a traditional off-peak season, foundries like TSMC are expected to perform well in Q1 due to strong AI demand and a recovery in panel driver IC demand, with TSMC's revenue projected to increase by 4% quarter-on-quarter [5] - TSMC's revenue for Q1 2026 is anticipated to reach between $34.6 billion and $35.8 billion, setting a new historical record [6] - UMC is expected to maintain steady operations with flat wafer shipments and stable average selling prices, outperforming the typical seasonal decline [6]