TSMC(US:TSM) Xin Lang Cai Jing·2025-10-01 22:48Group 1 - TSMC (Taiwan Semiconductor Manufacturing Company) has seen a stock increase of 5.58% over two days starting October 1, reaching a historical high, indicating strong investor confidence in the company's future [1] - TSMC's 2nm process technology is gaining attention, crucial for the PC industry, with AMD planning to use it in its next-generation EPYC Venice data center CPU and Intel in its Nova Lake series, due to Intel's own 18A process not achieving ideal yield rates [1] - TSMC maintains a leading market share of 71% in the foundry industry, driven by rapid advancements in 3nm technology, high utilization rates of 4/5nm processes in AI GPU production, and the expansion of CoWoS advanced packaging technology [1] Group 2 - The potential implementation of new semiconductor tariff policies by the U.S. government may pressure semiconductor brands, but could benefit companies like TSMC that have manufacturing facilities in the U.S., providing them with negotiation leverage and potential tax benefits [2] - OpenAI's CEO Sam Altman's visit to TSMC highlights the importance of collaboration, focusing on details regarding the contract manufacturing of OpenAI's self-developed chips, indicating TSMC's significant role in future AI chip production [2] - TSMC's advantages in technological innovation, market share growth, and international collaboration suggest a promising outlook in the semiconductor industry, with investors encouraged to monitor TSMC's advancements in advanced processes and international projects for potential stock price support [2]