科创100指数ETF(588030)上涨1.74%，近1周日均成交额同类居首，供需共振推动AI领域国产化升级有望提速

Core Viewpoint - The article highlights the strong performance of the STAR Market and its index, driven by significant gains in key stocks and positive analyst outlooks, particularly for AI chip companies like Cambricon. Group 1: Market Performance - As of August 25, 2025, the STAR Market 100 Index (000698) rose by 1.60%, with notable increases in stocks such as Shengyi Electronics (688183) up 13.82% and Xinke Mobile (688387) up 10.54% [3] - The STAR 100 Index ETF (588030) increased by 1.74%, with a latest price of 1.29 yuan, and a 5.43% rise over the past week as of August 22, 2025 [3] Group 2: Analyst Insights - Goldman Sachs raised Cambricon's target price by 50% to 1,835 yuan, citing increased capital expenditure in cloud computing and diversified chip platforms as key factors [3] - The firm also adjusted Cambricon's net profit forecasts for 2025-2027 upwards by 59%, 28%, and 29% respectively, reflecting higher AI chip shipment volumes [3] Group 3: Industry Trends - Xiangcai Securities noted that the demand-supply dynamics are accelerating the domestic replacement in the AI sector, with the DeepSeek-V3.1 standard set for next-generation domestic chip designs [4] - The report mentioned that Nvidia has halted H20 chip production due to performance limitations and safety concerns, leading to weakened demand from Chinese customers [4] Group 4: ETF Performance Metrics - The STAR 100 Index ETF recorded a turnover rate of 6.83% with a transaction volume of 505 million yuan, ranking first among comparable funds in terms of average daily transaction volume over the past week [4] - The ETF's net asset value increased by 8.00 million yuan over the past two weeks, with a significant growth in shares by 90 million [4] - As of August 22, 2025, the ETF's net value rose by 21.52% over the past six months, placing it in the top 10.32% of equity funds [5] Group 5: Fund Characteristics - The STAR 100 Index ETF closely tracks the STAR Market 100 Index, which includes 100 medium-cap stocks with good liquidity from the STAR Market [6] - The top ten weighted stocks in the index accounted for 23.52% of the total as of July 31, 2025, indicating a concentrated investment in key players [7]