智通财经网·2025-12-24 14:48Core Viewpoint - Intel's stock opened nearly 3% lower at $35.53 following news that Nvidia has paused testing of Intel's 18A advanced process technology for manufacturing an AI chip, which is a significant setback for Intel's advanced manufacturing roadmap [1] Group 1: Intel's 18A Process Technology - The 18A process, equivalent to 1.8 nm technology, is a crucial milestone in Intel's advanced manufacturing roadmap aimed at enhancing chip performance and efficiency through the use of RibbonFET transistor structure and PowerVia back power delivery technology [1] - The 18A process is not only intended for Intel's own CPU series but is also seen as a key technology node to attract customers for its foundry business [1] Group 2: Market Reaction - Following the news, Intel's stock price dropped nearly 3%, indicating market concerns regarding the company's competitive position in the semiconductor industry [1]