Xin Lang Cai Jing·2025-07-09 03:21Group 1 - The Shanghai Stock Exchange Sci-Tech Innovation Board Chip Index decreased by 0.53% as of July 9, 2025, with mixed performance among constituent stocks [1] - The leading stocks included Weichuangxin up by 4.06%, Chip Source Micro up by 2.17%, and Naxin Micro up by 1.01%, while Anji Technology led the decline [1] - The Sci-Tech Chip ETF (588200) underwent a downward adjustment [1] Group 2 - The Sci-Tech Chip ETF had a turnover rate of 1.4% and a transaction volume of 396 million yuan during the trading session [3] - Over the past year, the average daily transaction volume of the Sci-Tech Chip ETF was 2.337 billion yuan, ranking first among comparable funds [3] - The latest scale of the Sci-Tech Chip ETF reached 28.432 billion yuan, marking a six-month high and also ranking first among comparable funds [3] - The ETF saw a net inflow of 100 million yuan recently, with a total of 455 million yuan net inflow over the last five trading days [3] - The latest financing buy-in amount for the ETF was 94.48 million yuan, with a financing balance of 1.49 billion yuan [3] - The net value of the Sci-Tech Chip ETF increased by 66.77% over the past year, ranking first among comparable funds [3] Group 3 - As of July 7, 2025, 49 listed companies had disclosed mid-year performance forecasts, with 37 companies expecting profit increases [4] - Semiconductor companies on the Sci-Tech Board, such as Tai Ling Micro and Chip Motion Technology, forecast significant profit growth for the first half of 2025 [4] - According to SEMI data, global semiconductor wafer manufacturers are accelerating capacity expansion to meet the rising demand from generative AI applications, with a projected 7% CAGR increase in 300mm capacity from 2024 to 2028 [4] - The Shanghai Stock Exchange has accepted IPO applications from domestic GPU companies, indicating a supportive environment for the AI semiconductor industry [4] Group 4 - The top ten weighted stocks in the Sci-Tech Chip Index as of June 30, 2025, included SMIC, Haiguang Information, and Cambrian, collectively accounting for 57.76% of the index [4] - The performance of individual stocks within the top ten showed slight declines, with SMIC down by 0.51% and Haiguang Information down by 0.31% [6] - Investors without stock accounts can access domestic chip investment opportunities through the Sci-Tech Chip ETF linked fund (017470) [6]