Sou Hu Cai Jing·2025-10-30 02:47Group 1: ETF Performance - The Sci-Tech Chip ETF has a turnover rate of 2.79% and a transaction volume of 1.193 billion yuan [3] - The latest scale of the Sci-Tech Chip ETF reached 43.045 billion yuan, marking a new high since its establishment and ranking first among comparable funds [3] - In the past week, the ETF's shares increased by 17.4 million, leading in new share growth among comparable funds [3] - The ETF has seen a net inflow of 908 million yuan recently [3] - As of October 29, the net value of the ETF has risen by 137.22% over the past three years, ranking 27th out of 1903 index equity funds, placing it in the top 1.42% [3] - The highest monthly return since inception was 35.07%, with the longest consecutive monthly gains being 4 months and a maximum cumulative increase of 74.17% [3] - The average return during the months of increase is 9.90% [3] Group 2: Top Holdings - As of September 30, 2025, the top ten weighted stocks in the Sci-Tech Chip Index include Haiguang Information, Lanke Technology, SMIC, Cambricon, Zhongwei Company, Chipone, Huahong Group, Hushi Silicon Industry, Huahai Qingke, and Amlogic, collectively accounting for 59.69% of the index [3] Group 3: Industry Insights - The recent IEEE International ASIC Conference highlighted that Changxin Storage announced the mass production of LPDDR5X, marking a significant advancement in the domestic high-end mobile storage industry [3] - Longcheng Securities emphasized the need to accelerate high-level technological self-reliance and innovation, aiming to enhance the overall effectiveness of the national innovation system and seize the high ground in technological development [4] - The semiconductor sector has become a market focus, driven by price increase expectations and policy catalysts, with the dual impetus of AI computing demand and accelerated domestic substitution highlighting the value of the semiconductor industry chain [4] Group 4: Stock Performance - The performance of key stocks in the Sci-Tech Chip Index shows varied changes, with Haiguang Information down by 2.86% and holding an 11.09% weight, while Zhongwei Company increased by 2.58% with a 7.35% weight [6] - Other notable stocks include Lanke Technology down by 0.16% (9.96% weight), SMIC down by 1.71% (9.58% weight), and Amlogic down by 7.33% (2.11% weight) [6] - Investors without stock accounts can access domestic chip investment opportunities through the Sci-Tech Chip ETF linked fund (017470) [6]