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Core Viewpoint - The semiconductor sector is experiencing a strong rebound, with significant gains in stock prices, particularly for companies like Saiwei Microelectronics and Xinxiang Microelectronics, indicating robust market performance driven by demand for advanced AI chips [1] Group 1: Market Performance - Semiconductor stocks showed strong fluctuations, with Saiwei Microelectronics hitting a 20% limit up [1] - Other companies such as Xinxiang Microelectronics approached their limit up, while companies like Gelun Electronics, Wantong Development, Haiguang Information, and Yutai also saw notable increases in their stock prices [1] Group 2: Industry Demand - TSMC, a leading foundry, reported an 8-month sales increase of 34% year-on-year, highlighting the ongoing strong demand for advanced AI chips globally [1] - Analysts predict that TSMC's sales for the upcoming quarter in September will grow by approximately 25% [1]