Group 1 - The core point of the news is that China Resources Microelectronics has experienced a decline in stock price, falling 2.41% to 56.33 CNY per share, with a total market capitalization of 74.78 billion CNY and a cumulative drop of 6.91% over the past four days [1] - The company, established on January 28, 2003, specializes in the design, production, and sales of power semiconductors, smart sensors, and smart control products, as well as providing open wafer manufacturing and packaging testing services [1] - The revenue composition of the company includes 54.34% from products and solutions, 42.92% from manufacturing and services, and 2.74% from other sources [1] Group 2 - From the perspective of major fund holdings, China Resources Microelectronics is a significant holding for the Dachen Fund, which reduced its position by 6,880 shares, holding a total of 18,100 shares, representing 0.94% of the fund's net value [2] - The Dachen Fund's performance this year has yielded a return of 10.6%, ranking 1062 out of 5517 in its category, with a cumulative return of 51.38% since inception [2] - The fund manager, Xia Gao, has a tenure of 11 years and 42 days, with the best fund return during this period being 247.36% and the worst being -71.74% [2]

Group 1 - The core viewpoint of the news is that Huazhu Microelectronics has seen a stock price increase of 5.01%, reaching 57.68 CNY per share, with a total market capitalization of 76.572 billion CNY as of October 13 [1] - Huazhu Microelectronics, established on January 28, 2003, specializes in power semiconductors, smart sensors, and smart control products, with its main business revenue composition being 54.34% from products and solutions, 42.92% from manufacturing and services, and 2.74% from other sources [1] - The company is located in Wuxi, Jiangsu Province, and Shanghai, and was listed on February 27, 2020 [1] Group 2 - According to data, one fund under ICBC Credit Suisse has Huazhu Microelectronics as its tenth largest holding, with 118,000 shares, accounting for 0.91% of the fund's net value, resulting in an estimated floating profit of approximately 324,500 CNY [2] - The ICBC Science and Technology Innovation Index ETF (589500) was established on February 24, 2025, with a current scale of 611 million CNY and a cumulative return of 32.34% since inception [3] Group 3 - The fund manager of the ICBC Science and Technology Innovation Index ETF is Shi Baojiao, who has been in the position for 3 years and 318 days, managing total assets of 3.304 billion CNY, with the best fund return during the tenure being 87.55% and the worst being -28.22% [4]