Xin Lang Cai Jing·2025-10-27 03:22Core Insights - The Shanghai Stock Exchange STAR Market 100 Index has shown a strong increase of 1.42%, with notable gains from stocks such as Guandun Quantum (+11.49%) and Dongxin Co. (+6.59%) [3] - The STAR 100 Index ETF (588030) has risen by 1.34%, reaching a latest price of 1.36 yuan, and has accumulated a weekly increase of 4.92% as of October 24, 2025 [3] - The liquidity of the STAR 100 Index ETF is robust, with a turnover rate of 1.59% and a transaction volume of 97.23 million yuan [3] Industry Developments - Significant breakthroughs have been made in the photoresist sector, crucial for integrated circuit chip manufacturing, with a team from Peking University successfully analyzing the micro-3D structure of photoresist molecules [3] - The domestic computing power industry continues to show strong performance, with leading companies like Cambrian and Haiguang Information reporting substantial growth in Q3 and maintaining a high growth trend for the year [4] - The approval of IPOs for companies like Muxi Co. and the previous approval for Moole Technology indicate a surge in demand within the AI computing sector [4] Market Performance - The STAR 100 Index ETF has reached a scale of 5.988 billion yuan, ranking 2nd among comparable funds [4] - The STAR 100 Index consists of 100 medium-sized, liquid stocks selected from the STAR Market, reflecting the overall performance of different market capitalization companies [4] - As of September 30, 2025, the top ten weighted stocks in the STAR 100 Index account for 24.32% of the index, including companies like Huahong Semiconductor and BeiGene [4]