单日净流入超3亿元，科创芯片ETF(588200)最新规模创近半年新高！

Group 1 - The Shanghai Stock Exchange Sci-Tech Innovation Board Chip Index decreased by 0.80% as of July 1, 2025, with mixed performance among constituent stocks [1] - Longxin Technology led the gains with an increase of 7.57%, while Cambricon Technologies experienced the largest decline at 5.90% [1][6] - The Sci-Tech Chip ETF (588200) underwent a downward adjustment, but it recorded a cumulative increase of 5.22% over the past week, ranking first among comparable funds [1] Group 2 - The Sci-Tech Chip ETF had a turnover rate of 3.69% and a transaction volume of 1.021 billion yuan, with an average daily transaction volume of 2.316 billion yuan over the past year, ranking first among comparable funds [3] - The latest scale of the Sci-Tech Chip ETF reached 27.806 billion yuan, marking a six-month high, and its share count reached 17.929 billion, also a six-month high [3] - The ETF saw a net inflow of 306 million yuan, with a total of 575 million yuan net inflow over the last five trading days [3] Group 3 - The National Development and Reform Commission emphasized accelerating the construction of a modern industrial system and promoting the integration of technological and industrial innovation [4] - Huatai Securities expressed optimism about the gradual release of domestic advanced manufacturing capacity, which is expected to open up incremental space for advanced packaging in the testing phase [4] - As of June 30, 2025, the top ten weighted stocks in the Sci-Tech Chip Index accounted for 57.76% of the index, with SMIC being the largest at 10.08% [4][6]