科创100ETF基金(588220)日均成交2.55亿，低费率布局科技板块

Group 1 - The core viewpoint of the news highlights the performance of the Sci-Tech Innovation Board 100 Index and the related ETF, with significant movements in semiconductor stocks driven by supply shortages and anticipated price increases in memory chips [1][2] - The Sci-Tech Innovation Board 100 Index has shown mixed performance, with notable gains from companies like Lexin Technology and Zhongke Lanyun, while Dongxin Co. led the declines [1] - The Sci-Tech 100 ETF has a recent trading volume of 1.69 billion yuan, with a turnover rate of 2.71%, indicating active trading interest [1] Group 2 - The semiconductor sector is experiencing a strengthening trend, influenced by Dell's announcement regarding storage chip shortages and potential price hikes for equipment [1] - Research institutions predict that memory chip prices could rise by approximately 50% by the second quarter of 2026 due to ongoing shortages [1] - Guojin Securities emphasizes that new technology drives product upgrades and innovation, suggesting that the current demand from AI is at the beginning of a new memory cycle, warranting close attention to inventory and pricing data [1] Group 3 - The Sci-Tech 100 ETF closely tracks the Sci-Tech Innovation Board 100 Index, which consists of 100 medium-sized, liquid securities selected from the Sci-Tech Innovation Board [2] - As of November 28, 2025, the top ten weighted stocks in the Sci-Tech Innovation Board 100 Index account for 26.72% of the index, with companies like Huahong Semiconductor and Dongxin Co. among the leaders [2]