Zhong Guo Xin Wen Wang·2025-11-19 11:42Core Viewpoint - The news highlights concerns regarding the potential theft of proprietary technology by a former TSMC executive who has joined Intel, leading to market volatility in Taiwan's stock market and raising questions about TSMC's internal security measures [1][2]. Group 1: Company Developments - Former TSMC senior vice president Luo Wei-ren allegedly took core technology secrets, including 2nm process technology, before joining Intel [1]. - TSMC's internal technology protection system is under scrutiny following this incident, especially after a previous leak of 2nm process documents in August [1]. Group 2: Market Reaction - The news caused a significant drop in the Taipei stock market, which fell nearly 100 points at the opening, reaching a low of 26,663.44 points [1]. - TSMC's stock price fell below NT$1,400, dropping to NT$1,395 [1]. - The Taipei stock market had already experienced a decline of 691.19 points (2.52%) on the previous trading day, with total trading value at NT$672.757 billion [2].