反攻翻红！科创半导体ETF（588170）标的指数领涨半导体板块

Group 1 - The core viewpoint of the articles highlights a strong performance in the semiconductor materials and equipment sector, with the STAR Market Semiconductor Materials and Equipment Theme Index rising by 2.34% and notable individual stocks like Pioneer Jingke and Huafeng Measurement Control seeing significant gains [1] - The STAR Semiconductor ETF (588170) has shown a 9.87% increase over the past two weeks, with a current price of 1.24 yuan and a trading volume of 54.52 million yuan, indicating active market participation [1] - Recent net inflows into the STAR Semiconductor ETF have been substantial, totaling 80.91 million yuan over three days, with a peak single-day net inflow of 41.56 million yuan, reflecting strong investor interest [1] Group 2 - The STAR Semiconductor ETF (588170) and its linked funds focus on semiconductor equipment (59%) and materials (25%), representing a significant area for domestic substitution and benefiting from the AI-driven expansion in semiconductor demand [2] - The semiconductor materials ETF (562590) also emphasizes the importance of the semiconductor equipment and materials sectors, which are crucial for the upstream semiconductor industry [2]