半导体设备ETF易方达(159558)成交额超1亿元，近5个交易日净流入2.43亿元

Group 1 - The China Securities Semiconductor Materials and Equipment Theme Index (931743) decreased by 1.62% as of February 5, 2026, with mixed performance among constituent stocks [1] - Tianyue Advanced led the gains with an increase of 3.46%, while Huafeng Measurement Control experienced the largest decline at 5.15% [1] - The E Fund Semiconductor Equipment ETF (159558) also fell by 1.62%, with a latest price of 2.07 yuan, but saw a cumulative increase of 16.23% over the past month as of February 4, 2026 [1] Group 2 - The E Fund Semiconductor Equipment ETF recorded a turnover rate of 2.69% and a transaction volume of 122 million yuan, with an average daily transaction volume of 305 million yuan over the past month, ranking it among the top two comparable funds [1] - The ETF's scale increased by 203 million yuan over the past two weeks, placing it second in terms of new scale among comparable funds [1] - The ETF's share count grew by 38 million shares in the past week, also ranking second in new share growth among comparable funds [1] Group 3 - The latest fund inflow and outflow for the E Fund Semiconductor Equipment ETF were balanced, with a net inflow of 243 million yuan over three of the last five trading days, averaging 48.65 million yuan per day [1] - Leverage funds have been actively investing, with the latest margin buying amounting to 6.31 million yuan and a margin balance of 46.34 million yuan [1] - The E Fund Semiconductor Equipment ETF closely tracks the China Securities Semiconductor Materials and Equipment Theme Index, which includes 40 listed companies involved in semiconductor materials and equipment [1][2] Group 4 - As of January 30, 2026, the top ten weighted stocks in the China Securities Semiconductor Materials and Equipment Theme Index accounted for 63.99% of the index, including companies like Zhongwei Company and Beifang Huachuang [2] - The E Fund Semiconductor Equipment ETF has associated off-market connection funds, including E Fund China Securities Semiconductor Materials and Equipment Theme ETF Link Fund A and C [2]